SERVICE MANUAL

Transcription

SERVICE MANUAL - Multiradio SA

UHF FM TRANSCEIVER
TK-3160
SERVICE MANUAL
© 2003-8 PRINTED IN JAPAN
B51-8653-00 (S) 1314
CONTENTS
Antenna
(KRA-27: Option)
Knob (CH-SELECTOR)
(K29-9280-13)
Knob (VOLUME)
(K29-9278-13)
Cabinet assy
(A02-3826-33)
Knob (PTT)
(K29-9279-03)
Does not come with antenna.
Antenna is available as an option.
GENERAL ............................................................. 2
SYSTEM SET-UP ................................................. 2
OPERATING FEATURES ..................................... 3
REALIGNMENT .................................................... 4
DISASSEMBLY FOR REPAIR .............................. 5
CIRCUIT DESCRIPTION ....................................... 7
INSTALLATION .................................................. 11
TERMINAL FUNCTION ...................................... 12
SEMICONDUCTOR DATA ................................. 13
COMPONENTS DESCRIPTION ......................... 14
PARTS LIST ........................................................ 15
EXPLODED VIEW ............................................... 23
PACKING ............................................................ 24
ADJUSTMENT ................................................... 25
PC BOARD
TX-RX UNIT (X57-672X-XX) ........................ 30
SCHEMATIC DIAGRAM ..................................... 34
BLOCK DIAGRAM .............................................. 38
LEVEL DIAGRAM ............................................... 40
KSC-30 ................................................................ 41
SPECIFICATIONS ............................ BACK COVER
TK-3160
GENERAL / SYSTEM SET-UP
INTRODUCTION
PERSONAL SAFETY
SCOPE OF THIS MANUAL
The following precautions are recommended for personal
safety:
● DO NOT transmit until all RF connectors are verified secure
and any open connectors are properly terminated.
● SHUT OFF and DO NOT operate this equipment near
electrical blasting caps or in an explosive atmosphere.
● This equipment should be serviced by a qualified technician only.
This manual is intended for use by experienced technicians
familiar with similar types of commercial grade
communications equipment. It contains all required service
information for the equipment and is current as of the
publication date. Changes which may occur after publication
are covered by either Service Bulletins or Manual Revisions.
These are issued as required.
SERVICE
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information,
the full part identification number should be included. This
applies to all parts, components, kits, or chassis. If the part
number is not known, include the chassis or kit number of
which it is a part, and a sufficient description of the required
component for proper identification.
Unit
Model
& destination
TX-RX Unit
TK-3160 K,M X57-6730-10
Frequency range
Remarks
450~490MHz
IF1 : 49.95MHz
LOC : 50.4MHz
This radio is designed for easy servicing. Refer to the
schematic diagrams, printed circuit board views, and alignment
procedures contained within.
SYSTEM SET-UP
Merchandise received
License and frequency allocated by FCC
Frequency range (MHz)
Choose the type of transceiver
Transceiver programming
Are you using the optional antenna?
TX/RX 450~490
NO
Delivery
2
Type
4.0W
TK-3160 (K,M)
A personal computer (IBM PC or compatible), programming
interface (KPG-22), and programming software (KPG-82D)
are required for programming.
(The frequency, TX power HI/LOW, and signalling data are programmed
for the transceiver.)
YES
KRA-23 or KRA-27
Optional antenna
YES
KMC-17 or KMC-21
Speaker microphone
NO
Are you using the speaker microphone?
RF power
(Option)
TK-3160
OPERATING FEATURES
1. Operation Features
GETTING ACQUAINTED
Installing the (Optional) Antenna
Antenna
Screw the antenna into the connector on
the top of the transceiver by holding the
antenna at its base and turning it clockwise
until secure.
1 2
3
Installing the Belt Clip
Note: When first installing the belt clip, you must remove the
battery pack from the rear of the transceiver.
4
1
5
2
3
Remove the two screws from the
rear of the transceiver, then remove
the small, plastic black covering that
was held in place.
Insert the belt clip mount into the
space on the rear of the transceiver.
Using the 2 screws, affix the belt
clip in place.
Note: Do not dispose of the plastic
black covering! If you remove
the belt clip, replace the covering
into the space on the rear of the
transceiver. Either this covering
or the belt clip must be in place,
otherwise the battery pack may
not remain installed properly.
Installing the Cover over the
Speaker/ Microphone Jacks
Note: When installing the speaker/
microphone jack cover, you must
remove the battery pack from the
rear of the transceiver.
If you are not using a speaker/
microphone, install the cover over the
speaker/ microphone jacks using the
supplied screw.
Note: To lift the cover after it has been installed, use a piece
of hardened plastic or metal, such as a small screwdriver.
Lift the cover by its tab, beside the screwhole, taking
care not to damage the cover.
Installing the (Optional) Speaker/ Microphone
Note: When installing the optional
speaker/ microphone and its
locking bracket, you must
remove the battery pack from
the rear of the transceiver.
1
2
Insert the speaker/ microphone
plugs into the speaker/ microphone
jacks.
Attach the locking bracket using the supplied screw.
Note: To lift the locking bracket after it has been installed,
use a piece of hardened plastic or metal, such as a small
screwdriver. Lift the bracket by its tab, beside the
screwhole, taking care not to damage the bracket.
8
6
7
Microphone
Speaker
The transceiver is shown with the optional KNB-24L battery
pack.
q LED indicator
Lights red while transmitting. Lights green while receiving.
Flashes orange while receiving a 2-Tone, DTMF, or
FleetSync signal that matches the one set up in your
transceiver. If programmed by your dealer, flashes red when
the battery power is low while transmitting.
w Channel Switch
Rotate to select a channel from 1 to 16.
e Power switch/ Volume control
Turn clockwise to switch ON the transceiver. Rotate to
adjust the volume. To switch OFF the transceiver, turn
counterclockwise fully.
r AUX key
This is a PF (Programmable Function) key. Press it to activate
its auxiliary function (page 4). The default setting for this
key is None.
t PTT (Push-to-Talk) switch
Press this switch, then speak into the microphone to call a
station.
y Side 1 key
key is None.
u Side 2 key
key is Squelch Off Momentary. Press each key to activate
its auxiliary function.
i SP/MIC jacks
Connect an optional speaker/ microphone here.
3
TK-3160
OPERATING FEATURES / REALIGNMENT
Programmable Auxiliary Functions
3-2. Connection procedure
The AUX, Side 1, and Side 2 keys can be programmed
with the auxiliary functions listed below:
• 2-Tone Encode
• Emergency ∗1
• Monitor Momentary
• Monitor Toggle
• None
• RF Power Low
• Scan
• Scan Temporary Delete
• Scrambler
• Squelch Off Momentary
• Squelch Off Toggle
1. Connect the TK-3160 to the personal computer with the
interface cable.
2. When the POWER is switched on, user mode can be
entered immediately. When the PC sends a command,
the radio enters PC mode.
When data is transmitting from the transceiver, the red
LED lights.
When data is received by the transceiver, the green LED
lights.
∗1
This function can be programmed only on the AUX key.
3-3. KPG-22 description
(PC programming interface cable: Option)
REALIGNMENT
The KPG-22 is required to interface the TK-3160 with the
computer. It has a circuit in its D-subconnector (25-pin) case
that converts the RS-232C logic level to the TTL level.
The KPG-22 connects the SP/MIC connector of the TK-3160
to the computer’s RS-232C serial port.
1. Modes
User mode
PC mode
Data programming
mode
PC test mode
Mode
User mode
PC mode
Data programming
mode
PC test mode
Notes:
• The data stored in the personal computer must match the
model type when it is written into the EEPROM.
• Change the TK-3160 to PC mode, then attach the interface
cable.
3-4. Programming software description
PC tuning mode
Function
For normal use.
Used for communication between the
radio and PC (IBM compatible).
Used to read and write frequency data
and other features to and from the radio.
Used to check the radio using the PC.
This feature is included in the KPG82D.
KPG-82D is the programming software for TK-3160
supplied on a CD-ROM. This software runs under Windows
98, ME, Windows 2000 or XP on an IBM-PC or compatible
machine.
The data can be input to or read from TK-3160 and edited
on the screen. The programmed or edited data can be printed
out. It is also possible to tune the transceiver.
IBM-PC
KPG-22
2. How to Enter Each Mode
Mode
User mode
PC mode
Operation
Power ON
Received commands from PC
3.PC Mode
Gray
Gray/Black
1.5D-XV Lead wire
1.5D-XV Shield wire
KPG-82D
RF Power meter
or SSG
Tuning cable
(E30-3216-05)
3-1. Preface
The TK-3160 transceiver is programmed using a personal
computer, a programming interface (KPG-22) and programming
software (KPG-82D).
The programming software can be used with an IBM PC
or compatible. Figure 1 shows the setup of an IBM PC for
programming.
4
Fig. 1
+
–
+
–
} SP
} MIC
TK-3160
DISASSEMBLY FOR REPAIR
1. Separating the case assembly from the chassis.
3. How to remove the battery terminal block.
1. Remove the volume knob z.
2. Remove the two screws x.
3. Lift the chassis c, and remove it from the case assembly.
Note: After separating the case assembly from the chassis,
remove the channel knob.
1. Remove the two screws /, then pull out the back cover Ω.
2. Remove the screw ≈.
≈
/
z
x
/
Ω
x
,
c
Packing
Channel knob
2. Separating the chassis from the TX/RX unit.
1. Remove the two screws v fixing the TX/RX unit B/2.
2. Remove the twelve screws b and two screws n fixing
the TX/RX unit A/2.
3. Remove the solder from the antenna terminal using a
soldering iron m, then lift the unit off.
b
TX/RX UNIT A/2
m
b
b
b
b
b
.
b
n
v
v
TX/RX UNIT B/2
,
≈
Note: To remove the TX/RX unit B/2, remove the solder using
a soldering iron ..
Note: The two screws n of TX/RX unit A/2 are fixing the
battery terminal block ,.
5
TK-3160
DISASSEMBLY FOR REPAIR
• Installation of chassis and cabinet assy
Assembling
• Installation of battery terminal block and
packing
Do not press this area, top
packing easily deform.
Install them so that no distortion or deformation occurs.
• Installation of speakers and cushion, and wire
styling of speakers
First, mount the set to the cabinet assy.
Second, press down the Chassis to the
cabinet assy as shown in the diagram.
Wire Styling
Install the cushion
according to the
guide.
Good Condition
NG Condition
Install the speakers so that they do not protrude from the
cushion. Perform the wire styling of speakers as shown in a
photograph.
• Attaching the cushion
Attach the cushion as shown in Fig. 1.
After mount, packing
should be in this
condition.
Packing protruded out.
G13-2017-04
Take screw B and
MIC edge as reference
line when sticking.
C
G13-2020-04
A
Packing deform.
B
G13-2018-04
Stick between screw
A and B.
Fig. 1
Note: Cushion must not cover the screws A,B and C.
6
Note:
• Take care that the packing does not protrude from the
chassis or case.
• Replace the protruded or deformed packing with a new one.
TK-3160
CIRCUIT DESCRIPTION
3) IF Amplifier Circuit
1. Frequency Configuration
The receiver utilizes double conversion. The first IF is 49.95
MHz and the second IF is 450 kHz. The first local oscillator
signal is supplied from the PLL circuit.
The PLL circuit in the transmitter generates the necessary
frequencies. Fig. 1 shows the frequencies.
ANT TX/RX: 450 ~ 490MHz (K,M)
CF
450kHz
SP
MCF
RF
AMP
ANT SW
AF
AMP
IF SYSTEM
49.95MHz
50.4MHz
X3 multiply
TCXO
16.8MHz
RX: 400.05 ~ 440.05MHz
(K,M)
TX: 450 ~ 490MHz (K,M)
RF
AMP
TX
AMP
MIC
PLL
VCO
MIC
AMP
The first IF signal is passed through a four-pole monolithic
crystal filter (XF401) to remove the adjacent channel signal.
The filtered first IF signal is amplified by the first IF amplifier
(Q202) and then applied to the lF system IC (IC401). The IF
system IC provides a second mixer, second local oscillator,
limiting amplifier, quadrature detector and RSSI (Received
Signal Strength Indicator). The second mixer mixes the first
IF signal with the 50.4MHz of the second local oscillator
output (TCXO X1) and produces the second IF signal of
450kHz.
The second IF signal is passed through the ceramic filter
(CF401) to remove the adjacent channel signal. The filtered
second IF signal is amplified by the limiting amplifier and
demodulated by the quadrature detector with the ceramic
discriminator (CD401). The demodulated signal is routed to
the audio circuit.
Fig. 1 Frequency configuration
4) Wide/Narrow Switching Circuit
2. Receiver
The frequency configuration of the receiver is shown in Fig. 2.
ANT
RF AMP
Q404
BPF
BPF
MIXER
Q403
TUNE
1st Local
MCF
XF401
IF AMP
Q402
ANT SW
TUNE
Narrow and Wide settings can be made for each channel
by switching the demodulation level.
The WIDE (high level) and NARROW (low level) data is
output from IC805, pin 54.
When a WIDE (high level) data is received, Q401 turn off.
When a NARROW (low level) data is received, Q401 turn on.
Q401 turns off/on with the Wide/Narrow data and the IC401
detector output level is switched to maintain a constant
output level during wide or narrow signals.
CF401
IC602
AF Amp
IC601
AF VOL
IC401
IF,MIX,DET
IC605
AF PA
Q402
SP
AQUA
AFOUT
IC401
FM IF SYSTEM
X1
Q4
X3 multiply
TCXO
16.8MHz
2nd Local
QUAD
IFO
Fig. 2 Receiver section
C409
R408
1) Front End (RF AMP)
The signal coming from the antenna passes through the
transmit/receive switching diode circuit, (D204,D206,D208
and D212) passes through a BPF (L413 and L414), and is
amplified by the RF amplifier (Q404).
The resulting signal passes through a BPF (L409,L408 and
407) and goes to the mixer. These BPFs are adjusted by
variable capacitors (D402,D403,D404,D405 and D406). The
input voltage to the variable capacitor is regulated by
voltage output from the microprocessor (IC805).
2) First Mixer
The signal from the front end is mixed with the first local
oscillator signal generated in the PLL circuit by Q403 to
produce a first IF frequency of 49.95 MHz.
The resulting signal passes through the XF401 MCF to cut
the adjacent spurious and provide the opitimun
characteristics, such as adjacent frequency selectivity.
Q401
W/N
R409
CD401
H : Wide
L : Narrow
5R
Fig. 3 Wide/Narrow switching circuit
5) Audio Amplifier Circuit
The demodulated signal from IC401 is amplified by IC602,
and goes to AF amplifier through IC601.
The signal then goes through an AF volume control (VR801),
and is routed to an audio power amplifier (IC605) where it is
amplified and output to the speaker.
7
TK-3160
CIRCUIT DESCRIPTION
6) Tone Volume Fixed Circuit
This function generates a TONE signal sound even if the
AF volume of the transceiver is the minimum.
A TONE signal is sent through Q602 to the AF amplifier
when, in the FPU, “TONE Volume Fixed” is set to ON.
(3) MSK (Fleet Sync)
Fleet Sync utilizes 1200bps and 2400bps MSK signal is
output from pin 6 of IC601. And is routed to the VCO.
When encoding MSK, the microphone input signal is muted.
RECEIVE SIGNALING
IC601
AQUA
VOL
IC601
FM IF IC401
IC605
TA7368F
IC805 BEEP
CPU
IC602
IF Amp
SIGNAL
DTMF
IF Amp
AQUA
QT/DQT
TONE VOL FIXED
Q602
BEEPSW
Hi: ON
LOW: OFF
IC605
AF PA
IC805
LSDI
AN SQL
Q608
SW
SP
CLK,DATA,
STD,LOADN
+
SP-J
IC603
BPF & COMPALATER
CPU
HSDI
SP MUTE
SP
Fig. 5 AF amplifier and squelch
Output Level (mV)
[VOL Position vs Output Level]
(4) DTMF
The DTMF input signal from the IF IC (IC401) is amplified
by IC602 and goes to IC601, the DTMF decoder. The
decoded information is then processed by the CPU.
500
ON
25
Min
Q603,604,607
SW
2-TONE
OFF
Center
Max
Fig. 4 Tone volume fixed circuit
3. PLL Frequency Synthesizer
The PLL circuit generates the first local oscillator signal for
reception and the RF signal for transmission.
7) Squelch
Part of the AF signal from the IC enters the FM IC (IC401)
again, and the noise component is amplified and rectified
by a filter and an amplifier to produce a DC voltage
corresponding to the noise level.
The DC signal from the FM IC goes to the analog port of
the microprocessor (IC805). IC805 determines whether to
output sounds from the speaker by checking whether the
input voltage is higher or lower than the preset value.
To output sounds from the speaker, IC805 sends a high
signal to the SP MUTE line and turns IC605 on through
Q603,Q604,Q607 and Q608. (See Fig. 5)
8) Receive Signalling
(1) QT/DQT
The output signal from IF IC (IC401) enters the
microprocessor (IC805) through IC601. IC805 determines
whether the QT or DQT matches the preset value, and
controls the SP MUTE and the speaker output sounds
according to the squelch results.
(2) 2-TONE
Part of the received AF signal output from the AF amplifier
IC602, and then pass through an audio processor (IC601),
goes to the other AF amplifier IC603, is compared, and then
goes to IC805. IC805 checks whether 2-TONE data is
necessary. If it matches, IC805 carries out a specified
operation, such as turning the speaker on. (See Fig. 5)
8
1) PLL
The frequency step of the PLL circuit is 5 or 6.25kHz.
A 16.8MHz reference an oscillator signal is divided at IC1
by a fixed counter to produce oscillator (VCO) output signal
which is buffer amplified by Q9 then divided in IC1 by a
dual-module programmable counter. The divided signal is
compared in phase with the 5 or 6.25kHz reference signal
from the phase comparator in IC1. The output signal from
the phase comparator is filtered through a low-pass filter
and passed to the VCO to control the oscillator
frequency.(See Fig. 6)
2) VCO
The operating frequency is generated by Q6 in transmit
mode and Q5 in receive mode. The oscillator frequency is
controlled by applying the VCO control voltage, obtained
from the phase comparator, to the varactor diodes (D4 and
D7 in transmit mode and D3 and D9 in receive mode). The
RX pin is set high in receive mode causing Q8 and Q12 to
turn Q6 off and turn Q5 on.
The TX pin is set high in transmit mode. The outputs from
Q5 and Q6 are amplified by Q9 and sent to the RF amplifiers.
TK-3160
CIRCUIT DESCRIPTION
IC601
Q6
TX VCO
D4,7
LPF
Q7
RF AMP
AGC
MIC
AQUA
LPF
Q9
BUFF AMP
Q5
RX VCO
D3,9
VCO
Q11
RF AMP
LPF
Q8, 12
T/R SW
IC805
DTMF/2 TONE
LSDVCO
LPF
LSDTCXO
LPF
RX
X1
TX
CPU
TCXO
PLL IC IC1
5kHz/6.25kHz
Fig. 8 Microphone amplifier
1/N
PLL DATA
PHASE
COMPARATOR
CHARGE
PUMP
2) Drive and Final Amplifier
REF OSC
The signal from the T/R switch (D201 is on) is amplified by
the pre-drive (Q206) and drive amplifier (Q207) to 50mW.
The output of the drive amplifier is amplified by the RF power
amplifier (Q211) to 4.0W (1W when the power is low). The
RF power amplifier consists of two MOS FET stages. The
output of the RF power amplifier is then passed through
the harmonic filter (LPF) and antenna switch (D204 and
D206) and applied to the antenna terminal.
1/M
5kHz/6.25kHz
X1
16.8MHz
Fig. 6 PLL circuit
3) Unlock Detector
If a pulse signal appears at the LD pin of IC1, an unlock
condition occurs, and the DC voltage obtained from C19,
R6, and Q1 causes the voltage applied to the microprocessor
to go high. When the microprocessor detects this condition,
the transmitter is disabled, ignoring the push-to-talk switch
input signal.(See Fig. 7)
From
T/R SW
(D201)
Q205
Q206
Pre-DRIVE
AMP
RF
AMP
VG
Q207
DRIVE
AMP
VG
ANT
D204
D206
Q211
RF
POWER AMP
ANT
SW
LPF
VG
VDD
+B
R256
R257
5C
R261
IC201
(1/2)
IC805
R6
IC201
(2/2)
PCTV
(IC805)
R7
Q1
IC1
UL
Fig. 9 Drive and final amplifier and APC circuit
R16
CPU
LD
PLL IC
C19
Fig. 7 Unlock detector circuit
4. Transmitter System
1) Microphone Amplifier
The signal from the microphone passes through IC601.
When encoding DTMF, it is turned OFF for muting the
microphone input signal by IC601.
The signal passes through the Audio processor (IC601) for
the maximum deviation adjustment, and goes to the VCXO
modulation input.
3) APC Circuit
The APC circuit always monitors the current flowing through
the RF power amplifier (Q211) and keeps a constant current.
The voltage drop at R256, R257 and R261 is caused by the
current flowing through the RF power amplifier and this
voltage is applied to the differential amplifier IC201(1/2).
IC201(2/2) compares the output voltage of IC201(1/2) with
the reference voltage from IC805. The output of IC201(2/2)
controls the VG of the RF power amplifier, Drive amplifier
and Pre-Drive amplifier to make both voltages the same.
The change of power high/low is carried out by the change
of the reference voltage.
4) Encode Signalling
(1) QT/DQT
QT,DQT data of the LSDTCXO Line is output from pin 22 of
the CPU. The signal passes through a low-pass CR filter
and goes to the TCXO(X1).
The QT,DQT data of the LSDVCO Line is output from pin
9
TK-3160
CIRCUIT DESCRIPTION
20 of the CPU. The signal passes through a low pass CR
filter, mixes with the audio signal, and goes to the VCO
modulation input. TX deviation is adjusted by the CPU.
(2) DTMF/2 TONE
High-speed data is output from pin 2 of the CPU. The signal
passes through a low-pass CR filter, and provides a TX and
SP out tone, and is then applied to the audio processor
(IC601). The signal is mixed with the audio signal and goes
to the VCO.
TX deviation is adjusted by the CPU.
(3) MSK (Fleet Sync)
The MSK input signal from the IF IC is amplified by IC602
(1/2) and goes to pin 31 of IC 601. The signal is demodulated
by MSK demodulator in IC 601. The demodulated data goes
to the CPU for processing.
C834
XOUT
IC805
Q810
Hi: OFF
LOW: ON
6. Control Circuit
The control circuit consists of a microprocessor (IC805) and
its peripheral circuits. It controls the TX-RX unit. IC805 mainly
performs the following:
(1) Switching between transmission and reception by the
PTT signal input.
(2) Reading system, group, frequency, and program data
from the memory circuit.
(3) Sending frequency program data to the PLL.
(4) Controlling squelch on/off by the DC voltage from the
squelch circuit.
(5) Controlling the audio mute circuit by the decode data
input.
(6) Transmitting tone and encode data.
1) Frequency Shift Circuit
The microprocessor (IC805) operates at a clock of
7.3728MHz. This oscillator has a circuit that shifts the
frequency by BEAT SHIFT SW (Q810).
A beat sound may be able to be evaded from generation if
“Beat Shift” is set to ON when it is generated in the internal
spurious transmission modulated sound of a transceiver.
BSHIFT
Fig. 10 Frequency shift circuit
2) Memory Circuit
Memory circuit consists of the CPU (IC805) and an EEPROM
(IC804). An EEPROM has a capacity of 64k bits that contains
the transceiver control program for the CPU and data such
as transceiver channels and operating features.
5. Power Supply
There are 3.5V power supply for PLL circuit and five 5V
power supplies for the microprocessor: 5M,5MS,5C,5R, and
5T. 5M for microprocessor is always output while the power
is on. 5M is always output, but turns off when the power is
turned off to prevent malfunction of the microprocessor.
5C is a common 5V and is output when SAVE is not set to
OFF.
5R is 5V for reception and output during reception.
5T is 5V for transmission and output during transmission.
X801
IC805
IC804
CPU
EEPROM
Fig. 11 Memory circuit
3) Low Battery Warning
The battery voltage is checked using by the microprocessor.
The transceiver generates a warning tone when it falls below
the warning voltage shown in the table.
(1) The red LED blinks when the battery voltage falls below
the voltage (1) shown in the table during transmission.
(2) The red LED blinks when the battery voltage falls below
the voltage (2) shown in the table during transmission.
Note:
The transceiver checks the battery voltage during reception
even when, in the FPU, the Battery Warning status function
is set to “On TX” (default setting).
However, the LED does not blink during reception. During
transmission, the LED blinks to generate the warning tone
of a low battery voltage.
(3) The transceiver immediately stops transmission when
the battery voltage falls below the voltage (3) shown in
the table. A message tone beeps while the PTT switch
is released.
Battery Case
Li-ion Battery Ni-Cd Battery Ni-MH Battery
(1)
6.2[V]
6.5[V]
6.2[V]
6.2[V]
(2)
7.5[V]
7.1[V]
6.8[V]
7.0[V]
(3)
5.9[V]
6.2[V]
5.9[V]
5.9[V]
SB
IC805
R833
88
CPU
R834
Fig. 12 Low battery warning
10
TK-3160
CIRCUIT DESCRIPTION / INSTALLATION
4) Battery Type Detection
INSTALLATION
The transceiver automatically detects teh battery type,
measuring the resistance between the S-terminal and +
terminal on the battery pack and changes the supplied
voltage to the S-tarminal as below. The microprocessor then
detects the battery type.
Resistor value
Battery type
Input voltage of S-terminal
1.8MΩ
Li-ion
0.3~1.3V
560kΩ
Ni-Cd
1.3~2.6V
220kΩ
Ni-MH
2.6~5.0V
OPEN
Battery case
0~0.3V
7. Control System
Keys and channel selector circuit.
The signal from keys and channel selector input to
microprocessor directly as shown in fig. 13.
Channel selector
PTT
SW
R647
R622
R618
C627
C636
R623
R616
C847
+ C610
C613
+
R625
C846
CP810
75
76
L804
VCC
51
50
R855
R695
R621
R624
CP813
CE
R856
CP809
10
9
C630
+
C622
32
1
+
4
R836
L806
17
16
CP812
CP803
C635
25
26
R839
R840
R2
C1
C3
R3
C628
C642
R627
R632
R629
R631
R835
C4
C625
C632
C640
C634
R641
R647
R1
R601
R628
R642
C646
CP808
C641
C608
R610
R608
R643
R634
R626
C631
IC601
C633
C648
R615
R640
R696
C618
C619
SW2
C616
Fig. 13 Control system
R609
C614
617
76
C645
C609
SW1
R633
R607
C643
C607
C621
AUX SW
SIDE 1 75
SIDE 2
R601
74
R613
IC805
CPU
34
C637
AUXSW
70
EN1
69
EN2
68
EN3
67
EN4
Remove the TX/RX unit from the radio before installing the
optional board in the radio.
The procedure for removing the TX/RX unit is described in
the DISASSEMBLY FOR REPAIR section in the Service
Manual.
Install the optional board on the back of the TX/RX unit.
For details on installation of the optional board, refer to
Installation Information supplied with the optional board.
When installing the optional board, also refer to the chart in
TERMINAL FUNCTION section (page 12) given in the Service
Manual.
Note: To install and use the Scrambler Board, remove “R601”
and “R647” from the front of the TX/RX unit.
R636
PTT
1. Optional Board
CP814
TX-RX UNIT (X57-6730-10)
Component side view
11
TK-3160
TERMINAL FUNCTION
■ CN801
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
GND
SB
A3
TXAFI
A2
A6
A1
A5
A4
NC
5C
DEO
TXAFI
DEO
NC
GND
Switched B
AUX3
Transmit AF input
AUX2
AUX6
AUX1
AUX5
AUX4
Non connection
DC 5V
Discriminator signal output
Transmit AF input
Discriminator signal output
Non connection
16
ALT
Sidetone input
17
18
19
20
NC
NC
NC
GND
Non connection
Non connection
Non connection
GND
Designation
Function
Condition
Output Voltage/7mA load
Load >100kΩ
Input sensitivity/Impedance (1kHz std. dev.)
Load >100kΩ
Load >100kΩ
Load >100kΩ
Load >100kΩ
Load >100kΩ
Output voltage/Impedance (1kHz std. mod.)
Input sensitivity/Impedance
(1kHz rated AF power/Vol. MAX)
Value
Vss
DC (Battery terminal) ±0.5V
(Low) Vss ~ 0.4V (High) Vdd-0.8V ~ Vdd
280±50mVrms @22kΩ Load
Non connection
5.0±0.5V
280±50mVrms @2.2kΩ Load
Non connection
7 ±3mVrms @22kΩ Load
Non connection
Non connection
Non connection
Vss
■ Solder point connection
Designation
Function
MIC_I
Mic input
MIC_O
RA_I
RA_O
A1
A2
A3
A4
A5
A6
SB
GND
5C
TXAFI
DEO
LSDFO
ALT
12
Condition
Output voltage/Impedance (1kHz 15mVrms mic input)
Output voltage/Impedance (1kHz 100mVrms mic input)
Input sensitivity/Impedance (1kHz rated AF power/Vol. MAX)
Output voltage/Impedance (1kHz system mod.)
Load >100kΩ
Load >100kΩ
Load >100kΩ
Load >100kΩ
Load >100kΩ
Load >100kΩ
Value
2.6±1.0mVrms @2.2kΩ Load
Mic o utput
Receiver AF input
Receiver AF output
AUX1
AUX2
AUX3
AUX4
AUX5
AUX6
Switched B
DC (Battery terminal) ±0.5V
GND
Vss
DC 5V
5.0±0.5V
Transmit AF input
Discriminator signal output Output voltage/Impedance (1kHz std. mod.)
Received sub-tone output Output voltage/Impedance (150Hz 15% mod.)
Sidetone input
Input sensitivity/Impedance (1kHz rated AF power/Vol. MAX) 7±3mVrms @22kΩ Load
TK-3160
SEMICONDUCTOR DATA
Microprocessor : M30622MCA7G7GP (TX-RX UNIT : IC805)
■ Pin function
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
Port
Name
PCTV
DTMF
HSDI
EEPDAT
EEPCLK
BYTE
CNVSS
AUX5
AUX6
RESET
XOUT
VSS
XIN
VCC
NC
INT
RDF/FD
TCLK/
DTRDI
NC
LSDVCO
NC
LSDTCXO
NC
BEEP
OPTDET
NC
NC
NC
AUX4
AUX2
NC
NC
TXD
PTT/RXD
STD
BBDIR
BBCLK
BBDI/O
NC
TDATA/
DTRCLK
DTRLOADN
AUX3
AUX1
NC
NC
DSW
BEEPSW
AFCOUT
AFMUTE
NC
TX
RX
I/O
Function
O
O
I
I/O
O
I
I
O
O
I
O
I
I
I
I
APC/BPF control data output.
DTMF,2TONE.
High speed data input.(2TONE)
EEPROM data input/output.
EEPROM Clock
GND.
GND.
Option Board 5
Option Board 6
CPU reset.
CPU clock.
GND.
CPU clock.
+5V.
NC
Battery voltage monitor input Low battery : L
Base Band IC Data input
I
O
I
O
I
O
I
O
I/O
I/O
I
I
O
O
I/O
-
NC
Low speed data output. (VCO)
NC
Low speed data output. (TCXO)
NC
Beep output.
Option detect input
NC
NC
NC
Option board port 4
Option board port 2
NC
NC
Serial data.
PTT on : L/Serial data.
Base Band IC Data output
Base Band IC clock output
Base Band IC Data input/output
NC
O
O
O
O
O
O
O
O
O
O
Option board port 3
Option board port 1
NC
NC
APC voltage discharge Switch
Beep switch.
AF amp power supply control
RX audio mute
NC
TX VCO power supply switch
RX VCO power supply switch
Pin
No.
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Port
I/O
Name
BSHIFT
O
W/N
O
NC
APCSW
O
SAVE
O
5TC
O
5RC
O
VCC
5MSC
O
VSS
NC
NC
NC
NC
EN4
I
EN3
I
EN2
I
EN1
I
NC
LEDTX
O
LEDRX
O
AUXSW
I
SIDE1
I
SIDE2
I
NC
NC
SIM1
I
SIM2
I
NC
PLLUL
I
RFCLK
O
RFDAT
O
PS
O
PLLSTB
O
BATTSEL
I
BATT
I
VOX
I
RSSQL
I
ANSQL
I
LSDI
I
THM
I
AVSS
NC
VREF
AVCC
NC
NC
NC
-
Function
Beet shift switch.
W/N switch Wide:H
NC
APC switch output.
Battery save output.
5T control output.
5R control output.
+5V.
5M control output.
GND.
NC
NC
NC
NC
CH selector input 4.
NC
RED LED lights control output
GREEN LED lights control output
Key input.(Emergency)
Side key 1 input.
Side key 2 input.
NC
NC
Destination select 1.
Destination select 2.
NC
PLL unlock detect input. unlock : L
PLL clock output. Latch : L
PLL data output.
PLL power save output.
PLL strobe output.
Battery distinction input.
Battery voltage input.
VOX input.
Received signal strength indicator input.
Squelch level input.
Low speed data input (QT/DQT).
Thermistor input.
GND.
NC
+5V.
+5V.
NC
NC
NC
TX:L
RX:L
13
TK-3160
COMPONENTS DESCRIPTION
TX-RX UNIT (X57-673X-XX)
14
Ref. No.
IC1
IC201
IC401
IC601
IC602
IC603(1/2)
IC603(2/2)
IC604
IC605
IC801
IC802
IC803
IC804
IC805
Use/Function
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
Operation/Condition
PLL system
Comparator (APC)
FM IF system
Audio processor
AF AMP
HSD AMP
HSD AMP
VOX AMP
AF power AMP
Voltage regulator / 5V
Voltage detector / Reset
Voltage detector / INT
EEPROM
Microprocessor
IC806
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
Q205
Q206
Q207
Q208
Q209
Q210
Q211
Q212
Q213
Q401
Q402
Q403
Q404
Q407
Q601
Q602
Q603
Q604
Q605
Q606
Q607
Q608
Q801
Q802(1/2)
Q802(2/2)
Q803(1/2)
IC
Transistor
Transistor
Transistor
Transistor
FET
FET
Transistor
FET
Transistor
Transistor
Transistor
FET
Transistor
FET
FET
Transistor
FET
Transistor
FET
FET
Transistor
Transistor
Transistor
FET
FET
FET
FET
FET
Transistor
Transistor
Transistor
Transistor
Transistor
FET
Transistor
FET
FET
Transistor
Flip Flop
Level shift
Level shift
Level shift
Tripler
VCO / RX
VCO / TX
PLL IC f_in AMP
DC switch / TX VCO
RF Buffer AMP
Ripple filter
RF AMP
DC switch / RX VCO
Pre-drive AMP
Pre-drive AMP
TX Drive AMP
APC switch
APC switch
APC switch
TX Final AMP
APC switch
APC switch
W/N switch
IF AMP
Mixer
RF AMP
DC switch
AF Mute
Beep switch
DC switch / SP Mute
DC switch
MIC AGC
MIC AGC
DC switch / SP Mute
SP Mute switch
5T switch
5TC switch
SAVE switch
AVR / 5C
Ref. No.
Q803(2/2)
Q804
Q805(1/2)
Q805(2/2)
Q806
Q807
Q808
Q809
Q810
D3
D4
D7
D9
D10
D11
D201
D203
D204
D206
D208
D212
D401
D402
D403
D404
D405
D406
D407
D603
D604
D605
D606
D801
D802
D803
D805
Use/Function
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
FET
Variable
capacitance diode
Variable
capacitance diode
Variable
capacitance diode
Variable
capacitance diode
Variable
capacitance diode
Diode
Diode
Zener diode
Diode
Diode
Diode
Diode
Diode
Variable
capacitance diode
Variable
capacitance diode
Variable
capacitance diode
Variable
capacitance diode
Variable
capacitance diode
Diode
Diode
Diode
Diode
Diode
Diode
LED
LED
Diode
Operation/Condition
AVR / 5T
5C switch
LED switch / Green
LED switch / Red
AVR / PLLB
PLLB switch
5MS switch
5R switch
Beet shift switch
Frequency control / RX VCO
Frequency control / TX VCO
Frequency control / TX VCO
Frequency control / RX VCO
Modulation
Current steering
TX/RX RF switch
APC protect
ANT switch
ANT switch
ANT switch
ANT switch
TX/RX RF switch
RF BPF tuning
RF BPF tuning
RF BPF tuning
RF BPF tuning
RF BPF tuning
Rectifier
Limitter
Detector
Detector
Detector
5M protect
LED / Red
LED / Green
Reverse protection
TK-3160
PARTS LIST
CAPACITORS
CC 45 TH 1H 220 J
1 2 3
4
5 6
Capacitor value
Color*
CC45
010 = 1pF
2
1 = Type ... ceramic, electrolytic, etc.
2 = Shape ... round, square, ect.
4 = Voltage rating
100 = 10pF
5 = Value
101 = 100pF
3 = Temp. coefficient
6 = Tolerance
102 = 1000pF = 0.001µF
2
0 = 22pF
Multiplier
2nd number
1st number
103 = 0.01µF
Temperature coefficient
1st Word
Color*
ppm/
C
L
Black
0
Red
-80
P
R
S
Orange Yellow Green
-150
-220
-330
T
U
Blue
-470
Violet
-750
2nd Word
G
30
ppm/
H
60
(%)
C
D
0.5
0.25
G
2
J
5
K
250
L
500
60ppm/
Example : CC45TH = -470
Tolerance (More than 10pF)
Code
J
120
(Less than 10pF)
K
10
M
20
X
+ 40
- 40
Z
P
No code
+ 80 + 100 More than 10µF -10
- 20
-0
Less than 4.7µF -10
+50
B
0.1
Gode
(pF)
C
0.25
D
0.5
F
1
G
2
+75
Voltage rating
2nd word
1st word
0
A
B
C
D
E
F
G
H
J
K
1.0
1.25
1.6
2.0
2.5
3.15
4.0
5.0
6.3
8.0
1
2
10
100
12.5 16
125 160
1000 1250 1600
3
C C 7 3
40
50
63
80
25 31.5
250 315 400 500 630 800
2000 2500 3150 4000 5000 6300 8000
(EX)
2
S L 1 H 0 0 0
J
3
4
5
6
7
(Chip)(CH,RH<UJ,SL)
1 = Type
2 = Shape
C K 7 3
3 = Dimension
1
2
35
-
Dimension (Chip capacitors)
F
Refer to the table above.
1
-
20
200
Chip capacitors
(EX)
V
F
3
F
4
1 H 0 0 0
5
6
Z
7
(Chip)(B,F)
Dimension code
Empty
A
B
C
D
E
F
5 = Voltage rating
6 = Value
7 = Tolerance
RESISTORS
Chip resistor (Carbon)
(EX)
R K 7 3
1
2
L
W
5.6 0.5
4.5 0.5
4.5 0.5
4.5 0.5
0.4
0.2
0.3
0.2
5.0 0.5
3.2 0.4
2.0 0.3
T
Less than 2.0
Less than 2.0
Less than 2.0
1.25 0.2 Less than 1.25
2.5 0.3 Less than 1.5
1.6 0.2 Less than 1.25
1.25 0.2 Less than 1.25
0.8 0.2 Less than 1.0
G
3.2
3.0
2.0
1.6
H
1.0 0.05 0.5 0.05
0.5 0.05
Dimension
E
B
2 B
0 0 0
J
3
4
5
6
7
L
T
(Chip)(B,F)
W
Carbon resistor (Nomal type)
(EX)
R D 1 4
1
2
B
3
B
4
Dimension (Chip resistor)
2 C 0 0 0
5
6
J
7
1 = Type
2 = Shape
5 = Rating wattage
6 = Value
3 = Dimension
7 = Tolerance
Dimension code
E
F
G
H
L
W
3.2 0.2 1.6 0.2
2.0 0.3 1.25 0.2
1.6 0.2 0.8 0.2
1.0 0.05 0.5
0.05
T
1.0
1.0
0.5 0.1
0.35 0.05
Rating wattage
Code Wattage Code Wattage Code Wattage
1J
1/16W
2C
1/6W
3A
1W
2A
2B
1/10W
1/8W
2E
2H
1/4W
1/2W
3D
2W
15
TK-3160
PARTS LIST
indicates safety critical components.
∗ New Parts.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L: Scandinavia
Y: PX (Far East, Hawaii)
Y: AAFES (Europe)
K: USA
T: England
X: Australia
P: Canada
E: Europe
M: Other Areas
TK-3160 (Y50-579X-XX)
New
Ref. No. Address parts
Parts No.
Description
Destination
New
42
TK-3160
1B
Parts No.
T07-0369-05
Description
SPEAKER
TX-RX UNIT (X57-673X-XX) 0-10 :K, M
1
2
3
1B
2B
3A
*
*
*
A02-3826-33
A10-4068-01
A82-0054-02
CABINET ASSY
CHASSIS
REAR PANEL
D802
D803
B30-2156-05
B30-2157-05
LED(RED)
LED(YELLOW)
4
5
6
6
7
3A
2D
1C
1C
3B
*
*
*
*
*
B01-0694-03
B09-0676-03
B62-1716-00
B62-1747-00
B72-2178-04
ESCUTCHEON
CAP
ACCESSORY
INSTRUCTION MANUAL
INSTRUCTION MANUAL
MODEL NAME PLATE
C1
C2
C3
C4
C5
CK73GB1H472K
CK73GB1H471K
CK73GB1H103K
CK73GB0J225K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
4700PF
470PF
0.010UF
2.2UF
470PF
K
K
K
K
K
8
9
10
11
12
3A
3B
2A
2A
3A
*
*
*
*
*
E04-0446-05
E37-1085-05
E37-1101-05
E37-1102-05
E72-0416-13
RF COAXIAL RECEPTACLE(SMA)
FLAT CABLE
SPEAKER WIRE(RED)
SPEAKER WIRE(BLACK)
BATT TERMINAL BLOCK
C6
C7
C8
C9
C10
CK73GB1H103K
CK73GB1H471K
CC73GCH1H100D
CK73GB1H103K
CC73GCH1H100D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
470PF
10PF
0.010UF
10PF
K
K
D
K
D
13
14
15
16
17
2B
3B
3A
3A
*
*
*
*
*
G10-1315-04
G11-4090-04
G11-4254-04
G11-4287-04
G11-4289-04
FIBROUS SHEET(CABINET)
SHEET(FINAL FET)
SHEET(PTT)
SHEET(TERMINALBLOCK)
SHEET(CHASSIS)
C11-13
C14
C15
C16
C18,19
CC73GCH1H101J
C92-0713-05
CK73GB1H102K
CC73GCH1H470J
CK73GB1C104K
CHIP C
CHIP-TAN
CHIP C
CHIP C
CHIP C
100PF
10UF
1000PF
47PF
0.10UF
J
6.3WV
K
J
K
18
19
20
21
22
2B
2B
2B
2B
3A
*
*
*
*
*
G13-2001-04
G13-2014-04
G13-2017-04
G13-2018-04
G13-2019-04
CUSHION(CHASSIS)
CUSHION(CHASSISBOTTOM)
CUSHION
CUSHION
CUSHION
C22
C24
C25
C27
C28
CK73GB1C104K
C92-0713-05
CK73GB1H471K
CK73GB1H103K
CC73GCH1H560J
CHIP C
CHIP-TAN
CHIP C
CHIP C
CHIP C
0.10UF
10UF
470PF
0.010UF
56PF
K
6.3WV
K
K
J
23
24
25
26
27
2B
3A
2B
1B
3B
*
*
*
*
*
G13-2020-04
G53-1579-02
G53-1580-03
G53-1581-02
G53-1582-03
CUSHION
PACKING
PACKING(CHASSIS)
PACKING(SPEAKER)
PACKING(BATT TERMINAL BLOCK)
C29
C30
C31
C32
C33
CK73GB1H471K
CC73GCH1H220J
CC73GCH1H560J
C92-0002-05
CC73GCH1H470J
CHIP C
CHIP C
CHIP C
CHIP-TAN
CHIP C
470PF
22PF
56PF
0.22UF
47PF
K
J
J
35WV
J
28
29
30
3C
*
*
*
H12-3150-02
H25-2345-04
H52-2000-02
PACKING FIXTURE
PROTECTION BAG
ITEM CARTON CASE
31
32
33
34
35
2A
2D
2C
3A
3A
*
*
HOLDER
HARDWARE FIXTURE ACCESSORY
HOOK
ACCESSORY
SPACER(CH KNOB)
SPACER(CH KNOB)
CK73GB1H471K
CC73GCH1H680J
C92-0585-05
CK73GB1H103K
C92-0002-05
CHIP C
CHIP C
CHIP-TAN
CHIP C
CHIP-TAN
470PF
68PF
4.7UF
0.010UF
0.22UF
K
J
16WV
K
35WV
*
*
J19-5454-03
J21-8464-04
J29-0701-05
J30-1275-04
J30-1281-04
C34
C35
C36
C37
C38,39
*
J30-1283-04
SPACER
C40
C41,42
C43,44
C45
C46
CK73GB1H183K
CK73GB1A105K
CC73HCH1H101J
CC73HCH1H020B
CC73HCH1H270J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.018UF
1.0UF
100PF
2.0PF
27PF
K
K
J
B
J
*
*
*
K29-9278-13
K29-9279-03
K29-9280-13
KNOB(VOLUME)
KNOB(PTT)
KNOB(CH SELECTOR)
N14-0583-04
N14-0805-04
N30-2604-46
N30-2612-46
N30-3006-45
CIRCULAR NUT(CH)
CIRCULAR NUT(VOLUME)
PAN HEAD MACHINE SCREW
C47
C48
C49
C50
C51
CK73GB1H471K
CC73HCH1H110J
CC73HCH1H330J
CC73HCH1H050C
CC73HCH1H150J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
11PF
33PF
5.0PF
12PF
K
J
J
C
J
N35-3004-45
N78-2040-46
N83-2005-46
BINDING HEAD MACHINE SCREW
PAN HEAD TAPTITE SCREW
C52
C53
C54
C55,56
C57
CC73GCH1H050C
CC73HCH1H020B
CC73HCH1H050C
CC73HCH1H010B
CC73GCH1H030C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
5.0PF
2.0PF
5.0PF
1.0PF
3.0PF
C
B
C
B
C
R31-0650-05
VARIABLE RESISTOR
S60-0420-05
ROTARY SWITCH
C58
C59
C60
C61
C62
CC73HCH1H050B
CC73GCH1H050C
CC73HCH1H040B
CK73HB1H471K
CC73HCH1H070B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
5.0PF
5.0PF
4.0PF
470PF
7.0PF
B
C
B
K
B
1D
36
37
38
39
1A
1B
3A
A
B
C
D
E
3A
3A
3A
3B
3A,3B
F
G
H
2D
3A,3B
2A,2B
*
40
2A
*
41
2A
16
*
K
M
Destination
TK-3160
PARTS LIST
New
Parts No.
Description
Destination
New
Parts No.
Description
C63
C64
C65
C66
C67
CC73GCH1H100D
CC73HCH1H050B
CC73HCH1H101J
CC73HCH1H100B
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
5.0PF
100PF
10PF
470PF
D
B
J
B
K
C360
C361
C363
C364
C368
CC73GCH1H3R5B
CC73GCH1H2R5B
CC73GCH1H4R5B
CC73GCH1H020B
CC73GCH1H150J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3.5PF
2.5PF
4.5PF
2.0PF
15PF
B
B
B
B
J
C68
C69
C70
C71
C72
CK73GB1H471K
CC73HCH1H050B
CK73HB1H471K
CC73GCH1H0R5B
CC73HCH1H0R5B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
5.0PF
470PF
0.5PF
0.5PF
K
B
K
B
B
C371
C372
C401
C402,403
C405
CC73GCH1H010B
CK73GB1H471K
CK73GB1H182K
CC73GCH1H331J
CC73GCH1H390J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0PF
470PF
1800PF
330PF
39PF
B
K
K
J
J
C73
C74
C75,76
C77
C78
CK73GB1H471K
CC73HCH1H100D
CK73HB1H471K
C92-0713-05
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP-TAN
CHIP C
470PF
10PF
470PF
10UF
470PF
K
D
K
6.3WV
K
C406
C407
C408
C409
C410
C92-0713-05
CK73GB1H103K
CK73GB1C104K
CC73GCH1H680J
CK73GB1H471K
CHIP-TAN
CHIP C
CHIP C
CHIP C
CHIP C
10UF
0.010UF
0.10UF
68PF
470PF
6.3WV
K
K
J
K
C80
C82
C83-85
C86
C92
CC73HCH1H070D
CC73HCH1H330J
CK73HB1H471K
CC73HCH1H070D
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
7.0PF
33PF
470PF
7.0PF
470PF
D
J
K
D
K
C411-413
C414
C415
C416,417
C418
CK73GB1C104K
CC73GCH1H100D
CK73GB1H471K
CK73GB1H103K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
10PF
470PF
0.010UF
470PF
K
D
K
K
K
C94,95
C201,202
C205
C223
C224
CK73HB1A104K
CK73GB1H471K
CK73GB1A224K
CK73GB1H471K
CC73GCH1H070D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
470PF
0.22UF
470PF
7.0PF
K
K
K
K
D
C419
C420
C421
C422
C424
CC73GCH1H010B
CK73GB1C104K
CC73GCH1H080B
CK73GB1H103K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0PF
0.10UF
8.0PF
0.010UF
0.010UF
B
K
B
K
K
C226
C233
C241
C242
C243
CK73GB1H471K
CK73GB1H471K
CK73GB1H471K
CC73GCH1H060D
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
470PF
470PF
6.0PF
0.10UF
K
K
K
D
K
C425
C426
C427
C428
C429
CC73GCH1H060D
CC73GCH1H020B
CC73GCH1H100D
CK73GB1H471K
CC73GCH1H120J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
6.0PF
2.0PF
10PF
470PF
12PF
D
B
D
K
J
C249
C255
C258
C280
C282
CC73GCH1H130J
CK73GB1H471K
CK73GB1C104K
CC73GCH1H330J
CC73GCH1H330G
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
13PF
470PF
0.10UF
33PF
33PF
J
K
K
J
G
C430
C431
C432
C434
C435
CK73GB1H471K
CK73GB1H103K
CK73GB1H471K
CC73GCH1H050B
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
0.010UF
470PF
5.0PF
470PF
K
K
K
B
K
C283
C284
C286
C288
C290-293
CC73GCH1H100D
CC73GCH1H200J
C92-0565-05
CK73GB1A105K
CK73GB1H471K
CHIP C
CHIP C
CHIP-TAN
CHIP C
CHIP C
10PF
20PF
6.8UF
1.0UF
470PF
D
J
10WV
K
K
C439
C445
C447
C448
C456
CK73GB1H471K
CC73GCH1H4R5B
CC73GCH1H470J
CC73GCH1H030B
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
4.5PF
47PF
3.0PF
470PF
K
B
J
B
K
C294
C295
C296
C297
C298
CC73GCH1H101J
CC73GCH1H270J
CK73GB1H471K
CK73GB1H103K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
27PF
470PF
0.010UF
0.10UF
J
J
K
K
K
C464
C465
C466
C467
C468,469
CC73GCH1H020B
CC73GCH1H010B
CC73GCH1H470J
CK73HB1H471K
CC73GCH1H030B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
1.0PF
47PF
470PF
3.0PF
B
B
J
K
B
C299
C300
C301
C308
C309
CK73GB1A105K
CC73GCH1H180J
CK73GB1H103K
CC73GCH1H270J
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
18PF
0.010UF
27PF
470PF
K
J
K
J
K
C470
C471
C472
C473
C474,475
CK73HB1H471K
CC73GCH1H470J
C92-0714-05
CC73HCH1H060B
CK73GB1H471K
CHIP C
CHIP C
CHIP-TAN
CHIP C
CHIP C
470PF
47PF
4.7UF
6.0PF
470PF
K
J
6.3WV
B
K
C317
C326
C349
C351
C352
CC73GCH1H010B
CK73GB1H471K
CC73GCH1H070B
CC73GCH1H270J
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0PF
470PF
7.0PF
27PF
470PF
B
K
B
J
K
C478,479
C481,482
C483
C484
C485
CK73HB1H471K
CK73GB1H471K
CC73GCH1H4R5B
CC73GCH1H470J
CC73GCH1H030B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
470PF
4.5PF
47PF
3.0PF
K
K
B
J
B
C353
C355
C356
C358
C359
CC73GCH1H040B
CC73GCH1H050B
CC73GCH1H101J
CC73GCH1H030B
CC73GCH1H1R5B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
4.0PF
5.0PF
100PF
3.0PF
1.5PF
B
B
J
B
B
C487
C488
C489
C491
C492
CK73GB1H471K
CC73GCH1H030B
CC73GCH1H470J
CC73GCH1H060B
CC73GCH1H030B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
3.0PF
47PF
6.0PF
3.0PF
K
B
J
B
B
Destination
17
TK-3160
PARTS LIST
New
Parts No.
Description
Destination
New
Parts No.
Description
C493
C494
C495
C501
C504
CK73GB1H471K
CK73GB1H103K
CC73GCH1H010C
CK73GB1H471K
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
0.010UF
1.0PF
470PF
470PF
K
K
C
K
K
C675,676
C677
C678
C679
C680
C92-0804-05
CK73GB1H332K
CK73FB1C474K
CC73GCH1H101J
C92-0560-05
CHIP-TAN
CHIP C
CHIP C
CHIP C
CHIP-TAN
1.5UF
3300PF
0.47UF
100PF
10UF
16WV
K
K
J
6.3WV
C506,507
C508
C601
C605
C607
CK73GB1A105K
CK73GB1H471K
CK73GB1A224K
C92-0632-05
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP-TAN
CHIP C
1.0UF
470PF
0.22UF
6.8UF
0.010UF
K
K
K
6.3WV
K
C681
C684
C686
C687
C688
CK73GB1C273K
CK73GB1C104K
CK73GB1C473K
C92-0560-05
CC73GCH1H221J
CHIP C
CHIP C
CHIP C
CHIP-TAN
CHIP C
0.027UF
0.10UF
0.047UF
10UF
220PF
K
K
K
6.3WV
J
C608
C609
C610
C611
C613-615
CK73GB1H392K
CK73GB1H103K
C92-0714-05
CK73GB1A105K
CK73GB1C104K
CHIP C
CHIP C
CHIP-TAN
CHIP C
CHIP C
3900PF
0.010UF
4.7UF
1.0UF
0.10UF
K
K
6.3WV
K
K
C689
C690
C691
C692
C693
CK73GB1C223K
CK73GB1H102K
C92-0665-05
CC73GCH1H221J
CK73GB1H471K
CHIP C
CHIP C
CHIP-TAN
CHIP C
CHIP C
0.022UF
1000PF
100UF
220PF
470PF
K
K
6.3WV
J
K
C616
C618
C619
C621,622
C624
CK73GB1H332K
CK73GB1C104K
CK73GB1H392K
C92-0714-05
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP-TAN
CHIP C
3300PF
0.10UF
3900PF
4.7UF
0.10UF
K
K
K
6.3WV
K
C695
C696
C801
C802
C803,804
CK73GB1H471K
CK73GB1A224K
CK73GB1A105K
CK73GB1H103K
CK73GB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
0.22UF
1.0UF
0.010UF
1.0UF
K
K
K
K
K
C625
C627
C628
C629
C630
CC73GCH1H680J
CK73GB1E123K
CK73GB1H222K
CK73GB1C104K
CC73GCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
68PF
0.012UF
2200PF
0.10UF
100PF
J
K
K
K
J
C805
C807
C809
C811
C812
CK73GB1H471K
CK73GB1H471K
CK73GB1A105K
CK73GB1C104K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
470PF
1.0UF
0.10UF
0.010UF
K
K
K
K
K
C631
C632
C633
C634
C635
CK73GB1E123K
CK73GB1C104K
CC73GCH1H020B
CK73GB1H102K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.012UF
0.10UF
2.0PF
1000PF
0.10UF
K
K
B
K
K
C814
C816,817
C818
C819
C820,821
CK73GB1H103K
CK73GB1H471K
CK73GB1H103K
CK73GB1H471K
CK73GB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
470PF
0.010UF
470PF
1.0UF
K
K
K
K
K
C636
C637
C638
C639
C640
CK73GB1C683K
CC73GCH1H101J
CK73GB1H471K
CC73GCH1H470J
CC73GCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.068UF
100PF
470PF
47PF
100PF
K
J
K
J
J
C822
C823
C825
C828
C830
CK73GB1H471K
CK73GB1H103K
C92-0713-05
CK73GB1H471K
CK73GB1C104K
CHIP C
CHIP C
CHIP-TAN
CHIP C
CHIP C
470PF
0.010UF
10UF
470PF
0.10UF
K
K
6.3WV
K
K
C641,642
C643
C645
C646
C647
CK73GB1C104K
CC73GCH1H680J
CK73GB0J225K
CK73GB1H821K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
68PF
2.2UF
820PF
470PF
K
J
K
K
K
C833
C834
C835,836
C837
C840
CK73GB1A105K
CK73GB1C104K
CK73GB1A105K
CK73GB1H471K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
0.10UF
1.0UF
470PF
470PF
K
K
K
K
K
C648,649
C650
C652
C653
C654
CK73GB1C104K
C92-0713-05
CK73GB1H471K
CK73GB1A224K
CK73GB1H103K
CHIP C
CHIP-TAN
CHIP C
CHIP C
CHIP C
0.10UF
10UF
470PF
0.22UF
0.010UF
K
6.3WV
K
K
K
C841
C842
C843
C845
C846
CK73GB1H103K
CC73GCH1H150J
CC73GCH1H030C
CC73GCH1H150J
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
15PF
3.0PF
15PF
0.010UF
K
J
C
J
K
C655
C656
C657
C658
C659
CK73GB1C223K
CK73GB1C104K
CC73GCH1H470J
CK73GB1C104K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.022UF
0.10UF
47PF
0.10UF
0.010UF
K
K
J
K
K
C847
C849
C850
C852,853
C854
C92-0712-05
CK73GB1H471K
CK73GB1H103K
CK73GB1H471K
CK73GB1H103K
CHIP-TAN
CHIP C
CHIP C
CHIP C
CHIP C
22UF
470PF
0.010UF
470PF
0.010UF
6.3WV
K
K
K
K
C660
C662,663
C664
C665
C667
CK73GB1A105K
CK73GB1C104K
CK73GB1H102K
CK73GB1H471K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
0.10UF
1000PF
470PF
470PF
K
K
K
K
K
TC1,2
C05-0384-05
CERAMIC TRIMMERCAP(10PF)
CN801
J601
E40-5932-05
E11-0457-05
PIN ASSY SOCKET
PHONE JACK
F801
F53-0190-05
FUSE
C668
C669
C671
C672,673
C674
CK73GB1H103K
CK73GB1H471K
CK73GB1C104K
CK73GB1H392K
CC73GCH1H221J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
470PF
0.10UF
3900PF
220PF
K
K
K
K
J
∗
J99-0374-04
ADHESIVE TAPE
∗
L79-1582-05
L72-1008-05
TUNING COIL
CERAMIC FILTER
18
∗
CD401
CF401
Destination
TK-3160
PARTS LIST
New
Parts No.
Description
Destination
New
Parts No.
Description
Destination
L1
L3
L5
L6
L7
L40-4795-85
L40-1581-86
L92-0138-05
L40-1085-92
L92-0138-05
SMALL FIXED INDUCTOR(4.7UH)
FERRITE CHIP
SMALL FIXED INDUCTOR(100NH)
FERRITE CHIP
CP809-818
R1
R2
R3
R4
RK75HA1J102J
RK73GB1J223J
RK73GB1J103J
RK73GB1J124J
R92-1252-05
CHIP-COM
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
22K
10K
120K
0OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L8
L9
L10
L11
L12
L40-1885-92
L40-2785-92
L92-0163-05
L40-1885-92
L40-2785-92
BEADS CORE
R5
R6
R7
R9
R12
RK73GB1J224J
RK73GB1J473J
R92-1252-05
RK73GB1J393J
RK73GB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220K
47K
0OHM
39K
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L14
L15
L16
L17,18
L19
L41-1578-14
L41-1878-14
L40-1275-92
L41-2285-03
L40-1875-92
SMALL FIXED INDUCTOR
R13
R14
R15
R16
R17
R92-1252-05
RK73GB1J222J
R92-1252-05
RK73GB1J102J
RK73GB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0OHM
2.2K
0OHM
1.0K
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L20,21
L22
L23
L25
L205
L40-3391-86
L92-0163-05
L40-2275-92
L40-2275-92
L40-1875-92
BEADS CORE
R18
R19
R20,21
R22
R23,24
RK73GB1J474J
RK73GB1J100J
R92-1252-05
RK73GB1J821J
RK73GB1J681J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470K
10
0OHM
820
680
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L207
L208
L209
L213
L216
L40-1875-92
L92-0138-05
L40-8265-92
L40-8265-92
L40-1575-54
FERRITE CHIP
SMALL FIXED INDUCTOR(8.2NH)
R25
R26
R27
R28
R29
RK73GB1J103J
RK73GB1J223J
RK73GB1J103J
RK73GB1J393J
RK73GB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
22K
10K
39K
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L217
L218
L220
L221
L222
L92-0149-05
L40-1263-92
L34-4602-05
L92-0149-05
L40-2285-54
FERRITE CHIP
AIR-CORE COIL
FERRITE CHIP
R30
R31
R32
R33
R34
RK73HB1J333J
RK73GB1J560J
RK73HB1J153J
RK73HB1J473J
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
33K
56
15K
47K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L223
L224-226
L227
L401
L402
L34-4572-05
L34-4564-05
L40-1092-81
L92-0138-05
L40-1875-92
AIR-CORE COIL
AIR-CORE COIL
FERRITE CHIP
R35
R36
R37
R38
R39
RK73GB1J220J
RK73HB1J100J
RK73HB1J181J
RK73HB1J100J
RK73HB1J151J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
10
180
10
150
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L403
L404
L405
L407-409
L410
L40-5685-85
L40-2785-92
L40-2775-92
L41-6868-14
L92-0138-05
FERRITE CHIP
R40
R41
R43
R44
R46
RK73GB1J102J
RK73GB1J154J
RK73HB1J154J
RK73HB1J472J
RK73HB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
150K
150K
4.7K
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L411
L413,414
L415
L416
L601
L41-2285-03
L41-6868-14
L41-4778-03
L40-5681-86
L92-0140-05
FERRITE CHIP
R47
R48
R49
R50
R51
RK73HB1J682J
RK73HB1J103J
RK73GJ1J333D∗
RK73HB1J331J
RK73GJ1J104D∗
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
6.8K
10K
33K
330
100K
J
J
D
J
D
1/16W
1/16W
1/16W
1/16W
1/16W
L602
L801
L802
L803-807
X1
FERRITE CHIP
FERRITE CHIP
FERRITE CHIP
FERRITE CHIP
TCXO(16.8MHZ)
R55
R56
R57
R58
R202
RK73HB1J222J
RK73HB1J470J
R92-1368-05
RK73GB1J472J
RK73GB1J472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
2.2K
47
0OHM
4.7K
4.7K
J 1/16W
J 1/16W
∗
L92-0149-05
L92-0149-05
L92-0140-05
L92-0138-05
L77-1932-05
X801
XF401
∗
∗
L77-1933-05
L71-0617-05
CRYSTAL RESONATOR(7.3728MHZ)
MCF(49.95MHZ)
CP1,2
CP3,4
CP801,802
CP803-805
CP806
RK75HA1J473J
RK75HA1J102J
RK75HA1J473J
RK75HA1J102J
RK75HA1J473J
CHIP-COM
CHIP-COM
CHIP-COM
CHIP-COM
CHIP-COM
47K
1.0K
47K
1.0K
47K
J
J
J
J
J
R203
R204
R207
R215
R222
R92-1252-05
RK73GB1J153J
RK73GB1J333J
R92-1252-05
RK73GB1J331J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0OHM
15K
33K
0OHM
330
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
CP807
CP808
RK75HA1J102J
RK75HA1J472J
CHIP-COM
CHIP-COM
1.0K
4.7K
J 1/16W
J 1/16W
R224
R229
R230
R231,232
R234
RK73GB1J220J
RK73GB1J331J
RK73GB1J180J
RK73GB1J331J
RK73GB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
330
18
330
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
J 1/16W
J 1/16W
19
TK-3160
PARTS LIST
New
Parts No.
Description
Destination
New
Parts No.
Description
Destination
R235
R237
R242
R247
R251
RK73GB1J101J
RK73GB1J223J
RK73GB1J124J
RK73GB1J473J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
22K
120K
47K
0OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R601
R602
R603
R604
R607-609
R92-1252-05
RK73GB1J184J
R92-1252-05
RK73GB1J184J
RK73GB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0OHM
180K
0OHM
180K
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R252
R253
R255
R256,257
R259,260
RK73GB1J220J
R92-1252-05
R92-1252-05
RK73EB2ER39K
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
0OHM
0OHM
0.39
47K
J
J
J
K
J
1/16W
1/16W
1/16W
1/4W
1/16W
R610
R612
R613
R615
R616
RK73GB1J472J
RK73GB1J273J
RK73GB1J824J
RK73GB1J334J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
27K
820K
330K
0OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R261
R262
R263
R264,265
R267-270
RK73EB2ER39K
R92-0670-05
RK73GB1J101J
RK73GH1J154D
RK73GH1J154D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.39
0OHM
100
150K
150K
K 1/4W
J 1/16W
D 1/16W
D 1/16W
R617
R618
R621
R622
R623
RK73GB1J473J
RK73GJ1J364D
RK73GB1J473J
RK73GB1J684J
RK73GB1J274G
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
360K
47K
680K
270K
J
D
J
J
G
1/16W
1/16W
1/16W
1/16W
1/16W
R271
R272
R273
R274
R275
RK73GB1J103J
RK73GB1J473J
R92-1252-05
RK73GB1J105J
RK73GB1J222J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
47K
0OHM
1.0M
2.2K
J
J
J
J
J
R624
R625
R626,627
R628
R629
RK73GB1J562J
RK73GB1J563J
RK73GB1J184J
RK73GB1J224J
RK73GB1J394J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
5.6K
56K
180K
220K
390K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R276,277
R278
R279,280
R281,282
R401
RK73GB1J104J
R92-0670-05
RK73GB1J271J
R92-1252-05
RK73GB1J100J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
0OHM
270
0OHM
10
J 1/16W
J 1/16W
J 1/16W
J 1/16W
R630
R631
R632
R633
R634
RK73GB1J684J
RK73GB1J394J
RK73GB1J823J
RK73GB1J223J
RK73GB1J153J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
680K
390K
82K
22K
15K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R403
R404
R406
R407
R408
RK73GB1J102J
RK73GB1J334J
RK73GB1J332J
RK73GB1J474J
RK73GB1J332J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
330K
3.3K
470K
3.3K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R636
R637
R639
R640
R641,642
RK73GB1J474J
RK73GB1J394J
RK73GB1J393J
RK73GB1J184J
RK73GB1J124J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470K
390K
39K
180K
120K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R409
R412
R413
R414
R415
RK73GB1J392J
RK73GB1J122J
RK73GB1J124J
RK73GB1J681J
RK73GB1J472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
3.9K
1.2K
120K
680
4.7K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R643
R644,645
R646
R647
R648
RK73GB1J184J
RK73GB1J472J
RK73GB1J223J
R92-1252-05
RK73GB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
180K
4.7K
22K
0OHM
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R416
R417
R419
R420
R422
RK73GB1J101J
RK73GB1J470J
RK73GB1J222J
RK73GB1J151J
RK73GB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
47
2.2K
150
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R649
R650
R651
R652
R653
RK73GB1J104J
RK73GB1J102J
R92-1252-05
RK73GB1J273J
RK73GB1J392J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
1.0K
0OHM
27K
3.9K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R423
R424
R425
R427
R430,431
RK73GB1J563J
RK73HB1J104J
RK73GB1J563J
R92-1252-05
RK73HB1J105J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
56K
100K
56K
0OHM
1.0M
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R654
R655,656
R657
R658
R660
RK73GB1J103J
RK73GB1J105J
RK73GB1J332J
RK73GB1J103J
RK73GB1J154J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
1.0M
3.3K
10K
150K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R438
R440
R441
R457
R459
RK73HB1J105J
RK73HB1J221J
RK73HB1J101J
RK73HB1J104J
RK73GB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0M
220
100
100K
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R661
R665
R666
R667
R668
RK73GB1J684J
R92-1252-05
RK73GB1J822J
RK73GB1J104J
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
680K
0OHM
8.2K
100K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R460
R461
R462,463
R464
R465
RK73GB1J683J
R92-1252-05
RK73GB1J105J
R92-0670-05
RK73GB1J332J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
68K
0OHM
1.0M
0OHM
3.3K
J 1/16W
J 1/16W
J 1/16W
J 1/16W
R669
R670
R671
R672
R673
RK73GB1J222J
RK73GB1J102J
RK73GB1J683J
RK73GB1J102J
RK73GB1J272J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
2.2K
1.0K
68K
1.0K
2.7K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R469
R471
R474
R475
R476
RK73GB1J221J
RK73GB1J104J
RK73GB1J103J
RK73GB1J473J
RK73GB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220
100K
10K
47K
10K
J
J
J
J
J
R674
R675
R676
R677-679
R681
R92-1252-05
RK73GB1J822J
RK73GB1J151J
R92-1252-05
RK73GB1J222J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0OHM
8.2K
150
0OHM
2.2K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
20
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
∗
TK-3160
PARTS LIST
New
Parts No.
Description
Destination
New
Parts No.
Description
R682
R683
R684
R686
R687
RK73GB1J100J
RK73GB1J474J
RK73GB1J182J
RK73GB1J471J
RK73GB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
470K
1.8K
470
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
D9
D10
D11
D201
D203
1SV325
1SV278
HSC277
HSC277
HZU5CLL
VARIABLE CAPACITANCE DIODE
DIODE
DIODE
ZENER DIODE
R688,689
R691
R692
R693
R694,695
RK73GB1J101J
RK73GB1J333J
R92-1252-05
RK73GB1J273J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
33K
0OHM
27K
0OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
D204
D206
D208
D212
D401
HVC131
HVC131
HVC131
HVC131
HSC277
DIODE
DIODE
DIODE
DIODE
DIODE
R696
R697
R698
R802
R803,804
RK73GB1J103J
R92-1252-05
RK73GB1J152J
RK73GB1J101J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
0OHM
1.5K
100
0OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
D402-406
D407
D603-606
D801
D805
HVC369B
RB521S-30
RB706F-40
RB521S-30
1SR154-400
DIODE
DIODE
DIODE
DIODE
R805
R807
R808
R809
R810
RK73GB1J153J
RK73GB1J103J
RK73GB1J102J
RK73GB1J272J
RK73GB1J334J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
15K
10K
1.0K
2.7K
330K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
IC1
IC201
IC401
IC601
IC602
MB15E03SL
TA75W01FU
TA31136FN
AQUA
TC75S51FE
MOS IC
MOS IC
MOS IC
MOS IC
MOS IC
R811
R812
R813
R814
R815
RK73GB1J332J
RK73GB1J334J
RK73GB1J332J
RK73GB1J153J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
3.3K
330K
3.3K
15K
0OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
IC603
IC604
IC605
IC801
IC802
TC75W51FU
TC75S51FE
TA7368F
XC6204B502MR
PST9134NR
MOS IC
MOS IC
MOS IC
MOS IC
MOS IC
R816
R817
R818
R819
R820
RK73GB1J224J
RK73GB1J272J
RK73GB1J821J
RK73GB1J103J
RK73GB1J561J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220K
2.7K
820
10K
560
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
IC803
IC804
IC805
IC806
Q1
XC61CN5002NR
CAT24WC64JI
30622MCA-7G7GP
TC7W74FU
DTC144EE
MOS IC
ROM IC
MPU
MOS IC
DIGITAL TRANSISTOR
R821
R823
R824
R825
R827
RK73GB1J331J
RK73GB1J102J
RK73GB1J183J
RK73GB1J473J
RK73GB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
330
1.0K
18K
47K
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
Q2,3
Q4
Q5,6
Q7
Q8
UMG9N
KTC4082
2SK508NV(K52)
2SC5108(Y)
2SJ347
TRANSISTOR
TRANSISTOR
FET
TRANSISTOR
FET
R828
R829
R830
R833,834
R835,836
RK73GB1J332J
RK73GB1J272J
RK73GB1J821J
RK73GH1J474D
RK73HB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
3.3K
2.7K
820
470K
1.0K
J
J
J
D
J
1/16W
1/16W
1/16W
1/16W
1/16W
Q9
Q10
Q11
Q12
Q205
2SC5108(Y)
2SC4617(S)
2SC5108(Y)
2SJ347
2SC5108(Y)
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
TRANSISTOR
R839,840
R841
R842
R844
R845
RK73GB1J473J
R92-1252-05
R92-1368-05
RK73GB1J473J
R92-1368-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
0OHM
0OHM
47K
0OHM
J 1/16W
J 1/16W
Q206
Q207
Q208
Q209
Q210
2SK3077
2SK2596
DTC114EE
2SK879(GR)
DTC114EE
FET
FET
DIGITAL TRANSISTOR
FET
DIGITAL TRANSISTOR
R847,848
R849
R851
R852
R854
RK73GB1J102J
R92-1252-05
R92-1368-05
RK73HB1J473J
RK73GB1J680J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
0OHM
0OHM
47K
68
J 1/16W
J 1/16W
Q211
Q212
Q213
Q401
Q402
2SK3476
2SK1824
DTA144EE
DTA144EE
2SC4649(N,P)
FET
FET
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
R855-857
R858
R859
VR1
RK73HB1J102J
R92-1368-05
RK73GB1J104J
R12-7491-05
CHIP R
1.0K
J 1/16W
CHIP R
0OHM
CHIP R
100K
J 1/16W
TRIMMING POT.(68K)
Q403,404
Q407,408
Q601,602
Q603
Q604
3SK318
2SK1824
2SK1824
DTC144EE
2SA1362(GR)
FET
FET
FET
DIGITAL TRANSISTOR
TRANSISTOR
S802-805
S70-0457-05
TACT SWITCH
MIC60
T91-0543-05
MIC ELEMENT
D3,4
D7
1SV325
1SV325
Q605
Q606
Q607
Q608
Q801
2SC4116(Y)
2SA1586(Y,GR)
DTC144EE
2SK1588
UMG3N
TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
FET
TRANSISTOR
J 1/16W
J 1/16W
J 1/16W
∗
∗
∗
∗
∗
Destination
21
TK-3160
PARTS LIST
New
Parts No.
Description
Q802
Q803
Q804
Q805
Q806
UPA672T
FP210
UMG3N
UMG9N
KTA1298(Y)
FET
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
Q807
Q808,809
Q810
TH1
TH600
UMG3N
DTA123JE
2SK1824
B57331V2104J
B57331V2104J
TRANSISTOR
DIGITAL TRANSISTOR
FET
THERMISTOR
THERMISTOR
22
Destination
New
Parts No.
Description
Destination
TK-3160
EXPLODED VIEW
B
A
1
37
1
702
38
700
701
26
42
10
H
11
H
H
23 H
H H
H
H
H
H
H
TX-RX Unit (A/2)
25
2
21
20
18
40
41
14
19
31
2
17
A
B
D
9
TX-RX Unit (B/2)
34
15
24
C
3
C
27
8
12
39
G
16
35
G
16
E
E
22
705
(K only)
704
(K only)
703
(M only)
4
3
7
G
A
B
C
D
E
F
G
H
:N14-0583-04
:N14-0805-04
:N30-2604-46
:N30-2612-46
:N30-3006-45
:N35-3004-45
:N78-2040-46
:N83-2005-46
Parts with the exploded numbers larger than 700 are not supplied.
23
TK-3160
PACKING
D
C
30.ITEM CARTON CASE
(H52-2000-02)
1
6. INSTRUCTION MANUAL
(B62-1716-00):K
(B62-1747-00):M
33.HOOK
(J29-0701-05)
706
2
F. BINDING HEAD MACHINE SCREW
(N35-3004-45)
32.HARDWARE FIXTURE ACCESSORY
(J21-8464-04)
5. CAP
(B09-0676-03)
3
28.PACKING FIXTURE
(H12-3150-02)
24
Parts with the exploded numbers larger than 700 are not supplied.
TK-3160
ADJUSTMENT
Test Equipment Required for Alignment
10.
Distortion Meter
11.
12.
Spectrum Analyzer
Tracking Generator
13.
14.
8Ω Dummy Load
Regulated Power Supply
5.
6.
7.
8.
Measurement Range
Frequency Range
Measuring Range
Input Impedance
Frequency Range
Frequency Stability
Frequency Range
Voltage Range
Frequency Range
Output
Capability
Input Level
Measuring Range
Center frequency
Output Voltage
■ The following parts are required for
adjustment
1. Antenna connector adapter
The antenna connector of this radio uses an SMA terminal.
Use an antenna connector adapter [SMA(f) – BNC(f) or
SMA(f) – N(f)] for adjustment. (The adapter is not provided as
an option, so buy a commercially-available one.)
2. Repair Jig (Chassis)
Use jig (part No.: A10-4082-03) for repairing the TK-3160.
Place the TX-RX unit on the jig and fit it with screws.
The jig facilitates the voltage check and protects the final
amplifier FET when the voltage on the flow side of the TX-RX
unit is checked during repairs.
Connect the power cable properly between the battery jig
installed in the transceiver and the power supply, and be sure
output voltage and the power supply polarity prior to switching
the power supply ON, otherwise over voltage and reverse
connection may damage the transceiver, or the power supply
or both.
When using the battery jig in user mode, the transceiver
assumes that a lithium-ion battery pack is attached to the
transceiver. In adjustment mode, battery type detection is
not performed. Refer to page 10 for details.
Note: When using the battery jig, you must measure the
voltage at the terminals of the battery jig. Otherwise, a slight
voltage drop may occur within the power cable, between the
power supply and the battery jig, especially while the
transceiver transmits.
SCHEMATIC DIAGRAM
3. Battery Jig (W05-0909-00)
R1
S
C1
–
C3
9.
Deviation Meter
Digital Volt Meter
(DVM)
Oscilloscope
High Sensitivity
Frequency Counter
Ammeter
AF Volt Meter
(AF VTVM)
Audio Generator (AG)
100m/25V
3.
4.
470P/25V
Power Meter
Major Specifications
450 to 490MHz (K, M)
Frequency modulation and external modulation.
-127dBm/0.1µV to greater than -47dBm/1mV
50Ω.
450 to 490MHz (K, M)
or more.
Vicinity of 10W
450 to 490MHz (K, M)
10mV to 10V DC
High input impedance for minimum circuit loading.
DC through 30MHz.
10Hz to 1000MHz.
0.2ppm or less.
5A.
50Hz to 10kHz.
1mV to 10V.
50Hz to 5kHz or more.
0 to 1V.
3% or less at 1kHz.
50mV to 10Vrms.
DC to 1GHz or more
50kHz to 600MHz
100mV or more
Approx. 8Ω, 3W.
5V to 10V, approx. 3A
Useful if ammeter equipped.
C2
2.
Frequency Range
Modulation
Output
Input Impedance
Operation Frequency
100P/25V
Test Equipment
Standard Signal Generator
(SSG)
1.8M
1.
+
+ Terminal (Red)
– Terminal (Black)
+ Terminal
(Red)
– Terminal
(Black)
Power cable
Power
supply
25
TK-3160
ADJUSTMENT
Adjustment points TX-RX unit (X57-673)
Component side view
TXD
PTTO
SP–
SP MUTE
SP+
PTTI
(RXD)
DET
Frequency (MHz) K, M type
RSSI
X57-673 A/2
Component side
Channel No.
1
2
3
4
5
6
7~16
VR1
CV
GND
AUX
PTT
S-1
S-2
BATT+
■ Frequency and signalling
The set has been adjusted for the frequencies shown in
the following table. When required. re-adjust them following
the adjustment procedure to obtain the frequencies you want
in actual operation.
RESET
ANT
VR1 : Frequency adjustment
RSSI : Band-pass wave form test point
RX Frequency
470.05000
450.05000
489.95000
470.00000
470.20000
470.40000
TX Frequency
470.10000
450.10000
489.90000
470.00000
470.20000
470.40000
RX
None
None
QT 67.0Hz
QT 151.4Hz
QT 210.7Hz
QT 254.1Hz
DQT D023N
DQT D754I
DTMF 159D
None
2 Tone:
A:321.7Hz
B:928.1Hz
None
None
MSK Code
TX
None
100Hz Square Wave
QT 67.0Hz
QT 151.4Hz
QT 210.7Hz
QT 254.1Hz
DQT D023N
DQT D754I
DTMF 159D
DTMF tone 9
2 Tone:
A:321.7Hz
B:928.1Hz
Single Tone:1000Hz
MSK
MSK Code
Signalling
Foil Side View
ALT2
BPF
A4
A3
A4
A1
LSDFO
X57-673 A/2
Foil side
ALT
CV
TC1
TC2
5C
DEO
TXAFI
PTT
MIC O
RA O
A6
A4
GND
SB
RA I
MIC I
TC1 : Transmit lock voltage adjustment
TC2 : Receive lock voltage adjustment
CV : Lock voltage adjustment terminal.
ANT
Signalling No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Fig. 1 Adjustment points
• Preparations for tuning the transceiver
Before attempting to tune the transceiver, connect the unit
to a suitable power supply.
Whenever the transmitter is tuned, the unit must be
connected to a suitable dummy load (i.e. power meter).
The speaker output connector must be terminated with a
8Ω dummy load and connected to an AC voltmeter and an
audio distortion meter or a SINAD measurement meter at all
times during tuning.
Adjustment Frequency
K,M
TEST CH
Center
Low
High
Low’
High’
26
RX
470.050MHz
450.050MHz
489.950MHz
460.050MHz
480.050MHz
470.000MHz
470.200MHz
470.400MHz
TX
470.100MHz
450.100MHz
490.000MHz
460.000MHz
480.000MHz
470.000MHz
470.200MHz
470.400MHz
TK-3160
ADJUSTMENT
Common Section
Item
1.Setting
2.VCO lock
voltage
RX
3.VCO lock
voltage
TX
Condition
Measurement
Test equipment
Terminal
1) BATT terminal votage:7.5V
2) SSG standard modulation
[Wide] MOD:1kHz,DEV:3kHz
[Narrow] MOD:1kHz,DEV:1.5kHz
1) CH:High
Power meter
DVM
2) CH:Low
3) CH:High
PTT:ON
4) CH:Low
PTT:ON
ANT
CV
Parts
Adjustment
Method
Specifications/
Remark
TC2
ADJ
3.8V ±0.2V
TC1
Check
ADJ
0.6V or more
3.8V ±0.2V
Check
0.6V or more
Transmitter Section
Item
Condition
1.Frequency 1) CH:Center
Adjust
2) PTT:ON
2.High power TEST CH: Center
Adjust
Low
Low’
Center
High’
High
(5 points)
BATT terminal voltage:7.5V
PTT:ON
3.Low power TEST CH: Center
Adjust
Low
Low’
Center
High’
High
(5 points)
PTT:ON
4.Max deviation TEST CH: Center
Adjust
Low
[Wide]
Center
High
AG:1kHz/150mV
Dev meter filter
LPF:15kHz
HPF:OFF
PTT:ON
[Narrow]
TEST CH:Center
PTT:ON
5.VOX 1
Writing
TEST CH:Center
AG:1KHz/60mV
Measurement
Test equipment
Terminal
Frequency counter ANT
Adjustment
VR1
Power meter
Ampere meter
Programming
Software:KPG-82D
Parts
Method
Specifications/
Remark
Ceter frequency
±50Hz
4.0W ±0.1W
2.0 A or less
1.0W ±0.1W
1.0 A or less
Power meter
Dev meter
Oscilloscope
AG
AF VTVM
ANT
SP/MIC connector
4.2kHz
(According to
the lager +,–)
±50Hz
2.1kHz
(According to
the lager +,–)
±50Hz
Power meter
Dev meter
Oscilloscope
AG
AF VTVM
27
TK-3160
ADJUSTMENT
Item
6.VOX 10
Writing
7.DQT TCXO
Balance
Writing
[Wide]
[Narrow]
8.DQT VCO
Balance Adjust
[Wide]
[Narrow]
Condition
TEST CH:Center
AG:1KHz/4.0mV
TEST CH:Center
(Wide/Narrow)
Terminal
ANT
Adjustment
Parts
Method
Programming
Software:KPG-82D
Programming
Write
Software:KPG-82D
Specifications/
Remark
70 hex
40 hex
TEST CH: Center
Low
High
LPF:3kHz
HPF:OFF
Make the
demodulation
wave into
square waves
PTT:ON
TEST CH:Center
PTT:ON
9.QT Deviation TEST CH: Center
Adjust
Low
[Wide]
High
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow]
TEST CH: Center
PTT:ON
10.DQT Deviation TEST CH: Center
Adjust
Low
[Wide]
High
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow]
TEST CH:Center
PTT:ON
11.Tone Deviation TEST CH:Center
Adjust
LPF:15kHz
[Wide]
HPF:OFF
PTT:ON
[Narrow]
TEST CH:Center
PTT:ON
12.DTME Deviation TEST CH:Center
Adjust
LPF:15kHz
[Wide]
HPF:OFF
PTT:ON
[Narrow]
TEST CH:Center
PTT:ON
13.MSK Deviation TEST CH: Center
Adjust
Low
[Wide]
High
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow]
TEST CH:Center
PTT:ON
14.BATT
Detection
PTT:ON
Writing
28
Measurement
Test equipment
Power meter
Dev meter
Oscilloscope
AG
AF VTVM
Power meter
DVM
ANT
BATT terminal
0.8kHz
±40Hz
0.4kHz
±40Hz
0.75kHz
±40Hz
0.35kHz
±40Hz
3.0kHz
±100Hz
1.5kHz
±100Hz
3.0kHz
±100Hz
1.5kHz
±100Hz
3.0kHz
±100Hz
1.5kHz
±100Hz
Write
BATT terminal
voltage:5.9V
TK-3160
ADJUSTMENT
Item
15.BATT
Detection
Check
Measurement
Test equipment
Terminal
1) BATT terminal voltage:5.5V Power meter
ANT
PTT:ON
DVM
BATT terminal
2) BATT terminal voltage:7.5V
PTT:ON
Condition
Adjustment
Parts
Method
Check
Specifications/
Remark
Blinking of LED
No blinking of
LED
Receiver Section
Item
Condition
1.BPF Wave
form ADJ
TEST CH: Center
Low
Low’
Center
High’
High
SSG otuput:–103 dBm(1.58µV)
TEST CH: Center
Low
Low’
Center
High’
High
SSG MOD:3kHz
TEST CH:Center
SSG MOD:1.5kHz
TEST CH:Low
SSG MOD:3.0kHz
2.Sesitivity
check
[Wide]
3.Sesitivity
check
[Narrow]
4.Squelch
threshold
writing
[Wide]
5.Squelch
threshold
writing
[Narrow]
6.Squelch
tight
writing
[Wide]
7.Squelch
tight
writing
[Narrow]
8.RSSI writing
[Wide]
Measurement
Test equipment
Terminal
SSG
ANT
DVM
RSSI
Oscilloscope
AF VTVM
ANT
Adjustment
Parts
Method
Programming
RSSI MAX
Software:KPG-82D
Specifications/
Remark
Check
12dB SINAD or
more
Check
12dB SINAD or
more
Programming
Write
Software:KPG-82D
Squelch open
TEST CH:Center
SSG MOD:1.5kHz
Squelch open
TEST CH:High
SSG MOD:3.0kHz
Squelch open
TEST CH:Center
SSG MOD:1.5kHz
Squelch open
TEST CH:Center
SSG MOD:off
9.RSSI writing TEST CH:Center
[Narrow]
SSG MOD:off
29
10
11
Component side
12
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
13
Foil side
30
14
OPT
DET
R689
R675
C833
R807
C805
3 4
Q802
1 6
C835
C812
R49
R253
CP801
R272
D
S
R273
R276
C326
TH1
S
Q209
C291
C288
C283
C309
+ C286
Q213
R268
1
8
IC201
4
5
Q212 G
R255
G
C258
R251
R261
Q208
R277
R275
R271
R274
C292
Q210
ANT
D203
F801
C294
L801
R267
R820
D802
R257
R256
C828
R264
R821
D
R51
MIC601
C92
C823
R805
D803
R824
R827
C816
C818
BATT+
+
5 1
R828
C830
R819
R829
C814
R672
R825
R814
CP802
C669
Q605
C675
L601
C852
C681
R674
C687
R684
R673
Q606
R686
R694
C802
5MS
C667
MIC
IN
MIC
SP+
DET
R816
C692
R688
R697
R817
R813
R811
C690
R859
R679
L602
C688
R687
Q809
C804
R833
C811
C840
R834
SPO
+
R269
9
R681
PTTI
(RXD)
SP–
R809
1 5
Q801
PTT/
RXD
R692
R823
2 3
R808
R270
8
C809
1
R265
7
1 5
Q803
5
R678
SPI
Q804
2 3
3
4
D805
6
J
AE
TXD
R818
C820
L227
5
I
PTTO
NC
TXD
R815
4
H
J72-0896-09 A/2
R803
3
G
TX-RX UNIT (X57-6730-10) Component side view (J72-0896-09)
Address
9G
6M
4Q
6M
8M
6L
3L
8K
8K
9O
7Q
8R
7O
8O
8O
8H
7H
9G
9F
9H
9N
5M
2N
4M
3M
5J
4J
4M
4L
4G
6I
4F
3G
7D
6K
6J
3E
9R
8H
6M
5M
7K
5K
5K
8C
8C
9E
F
PC BOARD
Q805
Ref. NO.
IC201
IC407
IC601
IC602
IC603
IC604
IC605
IC802
IC803
IC804
IC805
IC806
Q1
Q2
Q3
Q208
Q209
Q210
Q212
Q213
Q408
Q601
Q602
Q603
Q604
Q605
Q606
Q607
Q608
Q801
Q802
Q803
Q804
Q805
Q806
Q807
Q809
Q810
D203
D407
D603
D604
D605
D606
D802
D803
D805
E
R802
TX-RX UNIT
(X57-6730-10)
2
D
C834
TK-3160
C
2 3
1
B
1 5
A
3 2
Q807 R83
J
K
L
M
N
O
P
Q
R
S
TK-3160
PC BOARD
1
TX-RX UNIT (X57-6730-10) Component side view (J72-0896-09)
C627
R622
R623
R618
R616
L806
R624
C613
C847
+ C610
+
R625
L804
CP810
51
50
75
76
C37
CP815
CP817
CP818 CP816
R848
S
D
G
R854
R842
C849
8
C850
R849
C854
R852
C843
1
8
IC806
5
4
C845
C842
R844
R845
RESET
CP806
R851
CP4
CP811
R857
CP807
CP3
TXD1
R858
26
25
R847
CP2
2 3
Q3
1 5
Q1
2 3
Q2
1 5
CP1
7
CLK1
100
1
5
R474
C40
R28
RTS1
9
Q810
X801
4
S-2
6
RXD1
L803
IC804
S-1
CV
1
PTT
C41
GND AUX
R27
R653
C508
5
CP814
EPM
IC805
C841
C6
R7
R6
R648
R29
R476
R656
R654
R650
8
C654
Q408
C668
1
C507
8
R657
R9
5
4
IC603
R475
C817
3
4
IC802
1 5
4 1
C659
C656
R812
C665
R810
C2
R5
C821
R841
CP813
CE
CP804
R471
CP805
L807
VCC
R856
C846
CP812
CP809
4
R695
R621
+
R855
C640
C643
+
10
9
C630
CP808
32
1
C622
R629
R631
CP803
17
16
R839
R840
C4
R2
R3
C3
TH600
C1
C501
R836
R603
25
26
C621
R641
C633
C646
R647
C636
R627
C642
R632
R601
R628
R696
R642
C637
C648
C641
C634
R609
C609
R613
C618
C619
C608
R608
Q601
R604
S
D
G
Q407
R602
D407
C650
R610
C684
C696
R639
4 3
5 1
IC602
C629 C624
R630
C601
3
C635
C632
R835
R12
VR1
R658
C807
IC803
3 2
C663
R649
L805
+
R4
R651
C92
R1
C625
IC601
R643
R634
R626
C631
C853
C653
C822
RSSI
R644
C664
C662
R655
4 3
5 1
IC604
3 2
Q807 R830
C639
R637
D603
C658
D604
C835
5 1
R652
C836
R829
Q806
C657
R827
C672
C660
C833
R828
R824
C647
+ C605
D605 C638
R825
C830
C673
R661
+
C652
C655
R672
C675
C667
+
G
D
S
C695
R640
R615
C616
R669
Q607
R660
R673
D606
C676
C669
Q606
SP MUTE
R668
R683
89
Q605
G
S
Q608 D
+
C691
R693
5MS
R691
C678
R633
R607
C614
R617
Q604
C689
C607
R665
1
R677
R612
C412
10
R682
C686
C671
Q603
R679
IC605
C611
R671
5
C679
R645
C692
6
R670
C677
C645
G
D
S
R667
R666
R676
R611
R636
C674
C680 +
C612
C628
2
Q602
R26
10
11
12
S802
EMG
S803
PTT
S804
SW1
S805
SW2
J72-0896-09 B/2
13
31
14
A
1
B
C
TK-3160
D
E
F
G
H
I
J
PC BOARD
TX-RX UNIT (X57-6730-10) Foil side view (J72-0896-09)
2
C410
R414
XF401
L403
C494
12
32
R431
L407
C467
D402
C249
L208
C241
C282
R262
C62
R37
C75
L218
C80
C74
S
R259
TC2
R260
C58
C54
D
C53
L12
D9
C44
R48
Q9
L15
L21
C69
L8
C66
D3
D4
C43
L20
C72
L9
AUX GND
J72-0896-09 B/2
13
14
PTT
L209
Q5 G
C51
TC1
L11
D7
L17
C49
C45
L23
R50
C84
C83
Q11
R46
R36
G Q6
S
C71
R39
R30
C46
D
C60
D10
C48
C85
R55
R57
R38
C70
D
C55
C64
C50
C56
L10
C82
R43
R33
R32
C86
C65
L18
C94
R34
C67
L25
C95
Q8 G
S
R56
Q10
D11
L22
C61
C77
+
L14
C39
R25
R24
+
C78
R47
11
S-1
C
L213
R427
R231
C226
C243
10
S-2
C448
R232
L207
C201
C447
C242
DS
R224
R235
C233
R234
R222
R202
R230
R237
L205
R229
C224
R207
C439
C445
R424
R430 C456
R425
GS
GD
Q403
C428
C431
R423
C430
R420
R422
L405
Q205
C495
Q206
R35
C63
+
L7
G
D
S
R44
C42
R22
R19
+
CV
R23
8
+
R21
C36
C22
C32
C29
L5
L16
C34
C25
IC1
R20
C24 +
R15
R31
9
16
1
C14 +
C649
9
C202
C418
C73
R40
C57
C12
R16
C15
C18
PTT
C13
C11
R13
ALT
DEO TXAFI
C76
C52
C47
C19
19
5C
C59
C38
20
AUX3
AUX2
AUX1
AUX4
5C
TXAFI
1 GND
R698
MIC I
C429
Q12
CN801
RA I
L404 BPF
Q7
C10
GND
DEO
DEO
ALT
2
SB
TXAFI
AUX6
AUX5
SB
8
C68
R41
L19
GND
5MS
D201
7
A5
C205
C372
R58
C8
L1
R14
C7
C9
MIC O
A6
D401
R415
X1
RA O
C426
L402
R465
C405
R204
C425
C5
6
R404
C435
C223
C27
R406
C493
R17
C16
+ C406
C434
C427
C401
C407
R401
C403
L3
LSDFO
C402
R407
5
R403
R18
Q4
R469
9
C408
8
R215
IC401
A1
C420
L416
R412
A2
L401
C415
Q402
C30
R417
C422
C432
C414
16
R203
C28
A3
R413
C416
C31
A4
C409
1
L6
4
C33
C35
C411
R419
C421
C413
R416
C424
SG
R646
R408
D801
CF401
C615
R409
R804
C417
4
C803
Q808
L802
Q401
3
5
C801
CD401
C837
1
+
3
IC801
C419
C825
C819
ALT2
J
K
L
M
N
O
P
Q
PC BOARD
R
S
TK-3160
1
TX-RX UNIT (X57-6730-10) Foil side view (J72-0896-09)
2
J72-0896-09 A/2
NC
AE
SPI
PTT/
RXD
4
R416
OPT
DET
5MS
3
TXD
SPO
J601
EXT. MIC/SP
MIC
IN
VR801
POWER/AF VOL
MIC
L221
D405
L413
C487
D406
7
D212
C353
R281
C358
C363
C371
C364
L226
L225
C360
L224
C359
R280
D206
C356
R279
L222
R278
C349
C351
C352
C693
D204
D
S
C361
8
C317
C308
C355
L223
C300
R263
C290
Q211
C295
R259
R260
G
C492
D208
L220
S
C483
R461
C485
L414
6
S801
L415
C301
C298
C296
C489
C284
R262
L218
C282
L216
L217
R463
C299
+
C472
R247
R242
C297
C280
S Q207
D
C293
C255
G
R462
R282
C474
5
C484
C488
C481
C506
R464
C478
C491
R460
C368
C482
R440
R252
R457
C504
SG
C479
R459
C469
Q404
DG
L410
R441
C475
C471
L411
R438
C473
L409
C470
D403
C467
L407
L213
C249
C468
C241
L208
C243
C464
L209
R232
207
C466
C448
C242
C465
L408
R431
C445
C447
D404
4
D402
R425
R427
R430 C456
BPF
ANT
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
9
Foil side
10
TX-RX UNIT
(X57-6730-10)
Ref. NO.
IC1
IC401
IC801
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
Q206
Q207
Q211
Q401
Address
8D
4F
3D
5E
8I
8G
6F
8G
8H
7G
7H
7G
6I
6K
8K
3G
Ref. NO.
Q402
Q403
Q404
Q808
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
Address
4G
4I
5L
3C
9I
9G
9G
9I
9G
9G
9I
8G
7G
9G
7G
6F
Ref. NO.
D2
D201
D204
D206
D208
D212
D401
D402
D403
D404
D405
D406
D801
Address
8E
7H
9N
9N
8N
7N
6G
5J
5K
5K
5N
6N
3D
11
12
13
33
14
A
B
C
TK-3160
D
E
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-6730-10)
1
PLLB
L5
Q3
UMG9N
1k
0.1u
CP2
47k*2
C19
CP1
47k*2
Q2
UMG9N
R16
PLLB
10
9
C34
470p
10
R19
CLOCK
R25
10k
C39
0.22u35
FIN
R24
680
680
C38
C32
0.22u35
470p
C25
0.22u35
R23
0
C36 R22
R21
0
4.7u16 820
R20
R:3.63V
10u6.3
0.1u
C24
C22
0.01u
C6
CV
8
11
LE
DATA
XFIN
GND
7
6
14
12
PS
5
DO
VCC
VP
4
15
13
ZC
LD/FOUT
P
R
OSCOUT
OSCIN
2
1
0.1u
C18
C14
10u6.3
0
0
R7
R15
47k
3
16
100p
C13
PLL SYSTEM
R6
IC1
MB15E03SL
2
100p
Q1
DTC144EE
100p
CP4
1k*2
C11
Q1-3
LEVEL SHIFT
C12
C29
470p
CP3
1k*2
LD
PLLCLK
PLLDATA
PS
LE
F801
D805
DET
470p
C828
BATT
3
5C
5T
B
SAVE
VOLOUT
2ND_LO
5R
EN1
EN2
EN3
EN4
BATT
5C
5T
B
SAVE
B
1SR154-400
7.5V
L801
BATT
VR801
R31-0624-05
REVERSE
PROTECTION
SB
R802
100
R803
R815
0
R816
220k
C852
0
17
C8
X1
16.8MHz
5R
SB
68p
C35
100n
C31
47p
47p
L6
22p
56p
C16
C33
C30
56p
R14
2.2k
150n
0.01u
L3
R18
470k
1000p
0
C27
C15
R13
0.01u
L1
4.7u
3
GND OUTPUT
5R
100
C28
2
R17
10p
R5
220k
C5
470p
18
+DC
120k 2.2u
0.01u
C1
19
C3
20
C10
4
C7
1
470p
C9
C4
10p
10k
0
R4
22k
R3
39k
2.92V
VC
CN801
4700p
4
R2
R12
R9
5C
R1
100
470p
C2
470p
BATTSEL
VR1
R12-7491-05
5TC
5RC
5MSC
AUXSW
Q4
KTC4082
TRIPLER
16
ALT
S801
S60-0420-05
15
14
S1
DEO
SIDE1
SIDE2
EN1
13
TXAFI
S2
12
EN2
DEO
11
5C
LD
5C
S3
EN3
10
S4
EN4
AUX3
7
34
X57-673 1/4
SAVE SWITCH
AUX5
AUX6
LSDTCSO
AUX1
AUX2
AUX3
AUX4
TXAFI
ALT
DEO
SB
1u
470p
C821
4
OUT
C817
NC
1
5RC
5MSC
5TC
AUXSW
SIDE1
SIDE2
EMG
PTT
S803
PTT
1
470p
SW1
C822
VOUT
VSS
470p
SW1
S804
SW2
RESET
S805
SW2
VOLIN
4
2
1u
VOLTAGE
DETECTOR
/INT
IC803
XC61CN5002NR
S802
4.88V
330k
C807
0.1u
EMG
R810
18k
R824
R825
47k
C830
10k
R819
330k
VEE2
5
1u
IC802
PST9134NR
1u
C833
1k
R829
5V
C837
1u
C803
1u
C836
R828
3.3k
820
R830
R827
R823
1k
R817
1u
T:5V
R:0V
NC
VOLTAGE
DETECTOR
/RESET
820
R818
C801
PLLB
1u
C820
Q802(2/2)
R814
15k
C816
470p
10k
C805
R807
Q802(1/2)
5TC SWITCH
AUX1
CE
4
Q808
DTA123JE
5M
2.7k
15k
VSS
3
PLLB
SWITCH
R805
VOUT
R812
Q807
UMG3N
470p
ALT
2
Q806
KTA1298(Y)
C835
DEO
Q802
UPA672T
C809
R809
AUX2
C802
0.01u
AUX4
R813
3.3k
0
3.67V
AVR/PLLB
Q801
UMG3N
5T SWITCH
Q804
UMG3N
5C SWITCH
2.7k
1k
SB
TXAFI
R811
3.3k
5V
2.7k
1u
R808
Q803(2/2)
AVR/5T
GND
6
Q803
FP210
Q803(1/2)
AVR/5C
C804
G
SB
DEO
ALT
TXAFI
AUX4
AUX3
AUX2
AUX1
LSDTCSO
AUX6
AUX5
SAVE
1
L802
10u6.3
VIN
SB
5V
5
470p
C825
1
C819
D801
R804 RB521S-30
VEE1
7.5V
2
5MS SWITCH
IC801
XC6204B502MR
5M PROTECT
AUX3
PS
LE
BATTSEL
470p
VOLTAGE
REGULATOR/5V
TXAFI
3
T:5V
R:0V
3
C818
C823
4
(D)
C840
R834
470k
0.01u
0.01u
0.01u
0.1u
0.01u
AUX2
C814
C811
C812
5
Q809
DTA123JE
5R SWITCH
5C
VCC
470k
(D)
6
AUX6
2
7
AUX1
5
BATT
VIN
R833
NC
8
AUX5
3
AUX4
470p
9
PLLCLK
PLLDATA
L805
PTTSW
5MS
AUX5
AUX6
LSDTCSO
AUX1
AUX2
AUX3
AUX4
TXAFI
ALT
DEO
SB
F
G
H
I
J
TK-3160
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-6730-10)
C67
0.1u
L23
22n
R46
100
R43
150k
C75
470p
C78
4.24V
470p
D11
4.7k
C77
3.3u
150
C69
L21
180
C66
10p (B)
R37
C58
5p
10p
C54
5p (B)
CURRENT
STEERING
RX
TX
470p
R44
Q10
2SC4617(S)
HSC277
C76
15p
RIPPLE FILTER
10u6.3
470P
0.5p
(B)
T:4.9V
R:0V
Q5
2SK508NV(K52)
TC2
L12
47k
1µ
10
7p (B)
VCO/RX
270n
C53
2p (B)
D3
100p
C44
C51
33k
1u
R30
C42
10k
R475
R474
Q408
2SK1824 C507
18n
R36
7p
L22
0.1u
33p
L17
220n
C72
C70
1SV325
C80
Q12
2SJ347
470p
C95
270n
C62
L15
C65
C49
L20
D9
DC SWITCH
/RX VCO
3.3u
L9
Q8
2SJ347
T:0V
R:4.92V
D3,9
RX VCO
L7
DC SWITCH
/TX VCO
100p
C61
47k
0.5p
(B)
5p (B)
R39
L18
220n
C60
4p (B)
C56 C55
1p 1p
(B) (B)
D10
5p
15k
RF BUFFER AMP
Q9
2SC5108(Y)
C71
1SV278
11p
C48
10p
C50
TC1
L11
C45
1SV325
180n
R34
T:4.09V
R:0V
10
470p
100k
C64
5p (B)
VCO/TX
Q6
2SK508NV(K52)
R32
47k
1u
C40
15n
R33
10k
C508
27p
D4
C43
22k
C37
L14
39k
R29
0.018u
R28
C41
0.01u
R27
10k
C46
L10
R26
R476
1SV325
1SV325
22
C68
470p
R35
100p
180n
PLL IC
F_IN AMP
MODULATION
D7
L8
T:0.61V
R:0.62V
D10
470p
C94
R38
D4,7
TX VCO
2p (B)
C74
R41
5p
Q7
2SC5108(Y)
0.04V
C73
18n
56
5p
L19
10p
C59
470p
C52
C47
12n
R31
T:1.86V
R:1.93V
C63
150k
3p
L16
470p
1k
C57
10p
R40
PLLB
MOD
MOD
5C
5T
B
SAVE
VOLOUT
2ND_LO
5R
EN1
EN2
EN3
EN4
BATT
5C
5T
B
APCSW
VOLOUT
2ND_LO
5R
SAVE
THM
5M
VCC
CP801
47k*2
5TC
5RC
5MSC
AUXSW
TH600
180k
100k
-t
W/N
DSW
CP814 1k*2
CE
CP815 1k*2
41
40
39
38
37
EPM
DTMF
DTRLOADN
STD
CP816 1k*2
DI/O
SCLK
36
35
34
33
TDATA/DTRCLK
DIR
CP817 1k*2
32
31
30
29
28
CP818 1k*2
RTS1
CLK1
27
26
BEEP
R842
0
R858
0
R857
RXD1
1k
TXD1
XOUT
BSHIFT
L806
LSDTCXO
AUX5
RESET
1k
1k
AUX1
AUX2
AUX3
AUX4
24
BEEF
25
OPTDET
R855
R856
45
44
43
42
47k
20
LSDVCO
21
22
LSDTCXO
23
AFMUTE
R859
100k
64
63
62
VSS
61
5MSC
60
VCC
59
5RC
58
5TC
57
SAVE
56
APCSW
55
54
W/N
53
BSHIFT
52
RX
51
TX
RESET
AUX6
1k*2
VCC
LSDVCO
BEEP
XOUT
DTMF
CP811
1k*2
EEPROM
LSDFO
R852
5
R851
0
SDA
0
VSS
6
R845
SCL
7
AUX5
AUX6
RESET
A2
8
BYTE
CNVSS
WP
47k
4
VCC
A1
AUX2
AUX4
R844
3
A0
BBDI/O
BBCLK
BBDIR
STD
PTT/RXD
TXD
1
2
3
4
5
2
99
100
MICROPROCESSOR
CP813
50
49
48
47
46
CP807
1k*2
1
CP806
47k*2
R841
IC804
CAT24WC64JI
0
5M
DTRLOADN
TDATA/DTRCLK
IC805
30622MCA-7G7GP
EEPCLK
C841
0.01u
L803
AUX1
AUX3
HSDI
EEPDAT
470p
DSW
6
7
8
9
10
BATTSEL
DTMF
CP805
1k*2
PCTV
PLLCLK
PLLDATA
C853
SIDE2
79
SIM1
80
SIM2
81
82
PLLUL
83
RFCLK
84
RFDAT
85
PS
86
PLLSTB
87
BATTSEL
88
BATT
89
VOX
90
RSSQL
91
ANSQL
92
LSDI
93
THM
94
AVSS
95
96
VREF
97
AVCC
98
CP804
1k*2
AFMUTE
AFCONT
BEEPSW
11
XOUT
12
VSS
13
XIN
14
VCC
15
16
INT
17
RDF/FD
18
TCLK/DTRDI
19
L807
R836
1k
76
77
78
75
SIDE1
74
AUXSW
73
LEDRX
72
LEDTX
71
70
EN1
69
EN2
68
EN3
67
EN4
66
65
R835
1k
LD
TCLK/DTRDO
RFD/FD
XIN
5M
LSDI
VOLIN
HSDI
VOX
PTTSW
5MS
5M
LSDI
HSDI
VOX
PTTSW
5MS
AUX5
AUX6
LSDTCSO
AUX1
AUX2
AUX3
AUX4
TXAFI
ALT
DEO
SB
RSSI
VSS
CP803
1k*2
VOLIN
R602
VCC
SIDE1
SIDE2
5M
C601
0
ANSQL
0.22u
CP809
1k*2
L804
R603
1k*2
47k
CP812
R840
0.01u
47k
CP802
47k*2
C846
0.1u
C834
R839
CP810
1k*2
C847
LEDTX
LEDRX
22u6.3
LED/
GREEN
CP808
4.7k*2
D802
Q805
UMG9N
EN3
EN4
R821
B30-2157-05
R820
Q805(1/2)
LED SWITCH
/ GREEN
Q805(2/2)
LED SWITCH
/ RED
B30-2156-05
D803
LED/
RED
EN1
EN2
330
560
SB
PCTV
AUX1
AUX2
AUX3
AUX4
PCTV
OPTDET
AFCO
BEEPSW
PTT(CPU)
TXD1
TXAFI
ALT
DEO
SB
X57-673 2/4
K
L
M
TK-3160
N
O
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-6730-10)
C284
20p
R260
47k
47k
1u
C291
15n
L216
33p
L217
470p
T:5V
R:0V
5T
C258
Q209
2SK879(GR)
0
R253
10p
C427
6p
C425
4.7k
R415
APC SWITCH
470p
C418
MOD
APC PROTECT
0.1u
470p
18n
C426
D203
C286
Q208
DTC114EE
HZU5CLL
ATTCV
6.8u10
0.1u
470p
C243
C241
470p
C201
5T
APC SWITCH
L402
T:0V
R:2.86V
100k(D)
470p
R51
C288
0
R259
C280
10p
10k
470p
R234
C233
22k
T:1.53V(Hi)
0.96V(Low)
R:0V
2p (B)
C92
R262
1.2n
0
C85
33k
(D)
R49
C283
22
120k
R247
13p
C249
18n
R242
R232
L208
330
18n
330
330
L205
22
R229
R222
470p
R224
T:1.37V(Hi)
0.86V(Low)
R:0V
R251
-t
L218
33p
(G)
R237
5T
TH1
100k
C282
8.2n
8.2n
6p
47
R56
330
L207
470p
100
18
7p
Q207
2SK2596
L213
C242 L209
R235
C226
R231
R230
4.7k
R202
R215
C372
4.7k
HSC277
R58
C224
0
C223
0
470p
D401
C84
33k
0.22u
0
470p
7p
15k
C205
R57
22n
2.2k
L25
R55
C86
R204
D201
HSC277 C202
R203
470p
330
R50
10k
C83 470p
6.8k
R47
R48
RF AMP
Q11
T:1.85V
R:1.86V 2SC5108(Y)
T:1.42V
C82
R:1.41V
33p
TX DRIVE AMP
470p
Q206
2SK3077
R252
PRE-DRIVE AMP
Q205
2SC5108(Y)
R207
47k
C255
PRE-DRIVE AMP
D201,401
TX/RX RF SWITCH
5C
5T
B
APCSW
VOLOUT
2ND_LO
5R
B
APCSW
VOLOUT
C424
R416
0.01u
100
680
C629
10p
1
2
VDD
R630 680k
0.1u
4.7u6.3
4.7u6.3
SCLK
X57-673 3/4
C624
100p
C630
4.7k
R644
0.1u
470k
R636
C637
100p
1.5k
R698
390k
R631
2p
(B)
C633
AGNDIN
10u6.3
4.7k
C650
R645
A
R628
R646
220k
22k
180k
R640
100p
C640
DTRAIN
25
AMP4O
AMP4N
24
23
C642
82k
0.1u
C645
2.2u
C631
R633
180k
180k
22k
0.1u
R627
68p
C649
0.012u
R626
10k
C625
0.1u
A
R696
Q
FLIP FLOP
820p
RA_O
0
C615
GND
C646
1000p
C850
R623
TCLK/DTRDO
RFD/FD
LSD LPF
XIN
C627
0.012u
0
PCTV
OPTDET
AFCO
BEEPSW
PTT(CPU)
TXD1
TXAFI
ALT
DEO
SB
R632
0.068u
5
R849
TCLK/DTRDO
RFD/FD
XIN
5M
LSDI
VOLIN
HSDI
VOX
PTTSW
5MS
AMP4P
AMP3O
AMP3N
AMP3P
20
19
VSS
XIN
17
6
0.01u
BEET SHIFT
SWITCH
C632
C636
CLR
2200p
PR
Q
C628
D
680k
4
R601
7
R622
3
R642
120k
RA_I
RXAF
C634 0.1u
VCC
0.1u
X801
L77-1933-05
Q810
2SK1824
CK
C635
2
C643
68p
27
470p
0.01u
8
C849
7.3728MHz
1
R643 C648
180k 0.1u
A
28
26
68
C609
IC806
TC7W74FU
C854
0
RXAFIN
0
820k
A
EXPOUT
DIR
XOUT
R618
1k
R616 16
R854
C842
15p
R848
3p
R613
0.1u
R847
1k
C843
BSHIFT
0.01u
C607
10k
C614
C845
XOUT
0.01u
10k
R609
15p
R607
A
R647
R641
120k
29
AUDIO PROCESSOR
18
15
BEEP
C641
0.1u
FILTERO
22
14
15k
30
21
27k
R634
390k
RXINO
IC601
AQUA
RDF/FD
360k
1u
13
V REF
MIC_O
AGND
31
DI/O
R612
R629
32
12
C611
MIC_I
(MM)
RXIN
TDATA/DTRCLK
DIR
LIMITTER
1
2
3
TXIN
TXINO
4
LIMLV
EXTLIMIN
5
0
R695
6
7
VDD
MOD
STD
8
9
DTRLOADN
TCLK/DTRDO
11
TDATA/DTRCLK
C639 47p
4.7u6.3
DI/O
SCLK
10
39k
R639
C613
C621
C622
390k
D603
RB706F-40
3900p
C610
47k
0.1u
C619
R617
330k
C616
DTMF
DTRLOADN
STD
3300p
R615 C618
C608
3900p
4.7k
R625
R624
5.6k
56k
470p
C410
R621
47k
A
R610
10k
100k
4
0.1u
C412
CD401
R409
3.9k
HSD LPF
R608
5
TV
RSSI
180k
T:0V
R:5V
VSS
R637
C605
R604
C501
AF AMP
IC602
TC75S51FE
8p(B)
C421
C419
16
IC401
TA31136FN
FM IF SYSTEM
IF AMP
T:0V
R:4.42V
1p(B)
MIXIN
C417 R414
0.01u
Q402
2SC4649(N,P)
3
6.8u6.3
DSW
D407
RB521S-30
C416
1.2k
R412
560n
L416
0.01u
XF401
L71-0617-05
49.95MHz
T:0V
R:0.74V
120k
AF MUTE
Q601
2SK1824
PCTV
1
OSCIN
2
3
GND OSCOUT
N-REC MIXOUT
15
14
R413
0.01u
68p
C409
Q407
2SK1824
470p
C422
0.01u
0.1u
C420
470p
C415
220
R469
0.1u
C413
0.1u
4
VCC
N-DET
13
0.01u
C411
6 C408
5 0.1u
IFIN
DEC
RSSI
QUAD FILOUT
IFOUT
12
7
FILIN
AFOUT
10
C405
39p
9
3.3k
R465
470p
C493
C401
3.3k
Q401
DTA144EE
W/N
DC SWITCH
C414
Q401
W/N SWITCH
R408
1800p
W:0V
N:5.05V
R406
3.3k
8
330p
330k
R403
1k
R404
C403
470k
R407
330p
11
C406
C402
RSSI
10u6.3
C407
RECTIFIER
T:0V
R:4.95V
AFMUTE
R471
THM
10
R401
5R
CF401
L72-1008-05
270k
LSD LPF
5M
LSDI
VOLIN
HSDI
VOX
PTTSW
5MS
TXINO
PCTV
OPTDET
AFCO
BEEPSW
PTT(CPU)
TXD1
ALT
DEO
SB
P
Q
R
S
T
TK-3160
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-6730-10)
L225
L226
27p
HVC131
100p
4T
C359
4T
C361
4T
C364
1.5p
(B)
2.5p
(B)
2p
(B)
C363
R282
0
0
C371
C360
C358
3.5p (B)
R281
1u
C368
15p
D212
HVC131
HVC131
4T
5p (B)
470p
C355
270
C352
270
R280
R279
D208
C353
L223
L222
220n
C349
7p (B)
27p
C317
1p (B)
18p
C308
0.01u
2.5n
C300
0.1u
C301
C298
C299
T:1.56V
R:0.39V
ANT
CN13
L227
L224
0
4.5p (B)
C356
3p (B)
HVC131
D206
4p (B)
C351
1u
27p
L220
C295
470p
L221
C296
470p
C297
100
470p
C293
0.01u
R263
C290
T:2.46V(Hi)
1.55V(Low)
R:0V
ANT SWITCH
R278
STRIP LINE
Q211
2SK3476
1p (B)
TX FINAL AMP
D208,212
5T
ANT SWITCH
R275
ATTCV
2.2k
R268
R271
10k
150k
(D)
1
8
VCC
OUT1
R274
APC SWITCH
1M
Q213
DTA144EE
7
IN1-
OUT-B
IN1+
IN2-
VEE
IN2+
6
470p
T:0V
R:7.41V
B
APCSW
VOLOUT
100k
IC201
TA75W01FU
COMPARATOR (APC)
R276
5
C326
4
47k
150k
(D)
150k
(D)
150k
(D)
R269
R265
R270
470p
C292
0.39
R261
2
3
0.39
0.39
R257
150k
(D)
R256
100p
150k (D)
R264
R272
C294
R267
1
Note : The components marked with a dot ( ● )
are parts of layer1.
D204,206
D204
IC1
IC201
IC401
IC601
IC602,604
IC603
IC605
IC801
IC802
IC803
IC804
IC805
IC806
:MB15E03SL
:TA75W01FU
:TA31136FN
:AQUA
:TC75S51FE
:TC75W51FU
:TA7368F
:XC6204B502MR
:PST9134NR
:XC61CN5002NR
:CAT24WC64JI
:30622MCA-7G7GP
:TC7W74FU
D3,4,7,9
D10
D11,201,401
D203
D204,206,208,212
D402-406
D407,801
D603-606
D802
D803
D805
:1SV325
:1SV278
:HSC277
:HZU5CLL
:HVC131
:HVC369B
:RB521S-30
:RB706F-40
:B30-2156-05
:B30-2157-05
:1SR154-400
Q1,603,607
Q2,3,805
Q4
Q5,6
Q7,9,11,205
Q8,12
Q10
Q206
Q207
Q208,210
Q209
Q211
Q212,407,601,602,810
Q213,401
Q402
Q403,404
Q604
Q605
Q606
Q608
Q801,804,807
Q802
Q803
Q806
Q808,809
:DTC144EE
:UMG9N
:KTC4082
:2SK508NV(K52)
:2SC5108(Y)
:2SJ347
:2SC4617(S)
:2SK3077
:2SK2596
:DTC114EE
:2SK879(GR)
:2SK3476
:2SK1824
:DTA144EE
:2SC4649(N,P)
:3SK318
:2SA1362(GR)
:2SC4116(Y)
:2SA1586(Y,GR)
:2SK1588
:UMG3N
:UPA672T
:FP210
:KTA1298(Y)
:DTA123JE
2
3
Q210
DTC114EE
470p
C309
APC SWITCH
APC SWITCH
Q212
2SK1824
27n
R273
470p
100k
C481
R457
100k
R459
1u
470p
C506
L411
470p
4.7u6.3
C474
0
47p
R464
4
47n 3p (B)
L415 C492
6p
(B)
6.8n
C489
1M
D406
470p
C487
D405
RF BPF TUNING
C491
HVC369B
L414
3p
(B)
47p
C488
3p
(B)
1M
R463
C485
HVC369B
R462
6.8n C483
L413
68k
C504
470p
220
C479
1M
R440
0
470p
T:0V
R:1.99V
4.5p (B)
D405
C484
C482 R461
T:0V
R:0.93V
RF AMP
470p
R460
6.8n
100
Q404
3SK318
6p (B)
HVC369B
C473
L409
47p
C471
D404
T:0V
R:4.94V
R441
470p
470p
47p
C467
3p
(B)
1M
R438
R431 HVC369B
3p
(B)
470p
C470
6.8n
C465
470p
TV
C456
C475
C468 C469
2p
(B)
L408
3p
(B)
R430
1.0M
C447
47p
HVC369B
C445
56k
56k
R425
0.01u
R423
470p
C431
150
C430
12p
R420
2.2k
C429
C428
470p
C494
0.01u
R419
6.8n
L407
T:0V
R:1.79V
4.5p (B)
D402
MIXER
T:0V
R:0.48V
C448 C464
0
470p
T:0V
R:4.55V
D402-404
RF BPF TUNING
C439 R427
Q403
3SK318
L403
0.56u
R417
47
270n
C472
R277
T:0V
R:1.8V
L404
C466
100k
R424
100k
470p
R422
1p
C432
C495
BPF
T:0V
R:4.83V
220n
C478
L410
0
0
L401
100k
R255
PCTV
1p (B)
D403
5p(B)
470p
T:5V
R:0V
L405
C434
C435
5R
D406
RF BPF TUNING
27k
R693
C689
0.022u
470k
L601
R678
R681
R688
100
0
2.2k
220p
C692
R671
68k
R692
0
R697
0
1000p
0
C690
R694
1.8k
10u6.3
R689
100
470
Q605
2SC4116(Y)
D605
RB706F-40
L602
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
J601
6
1k
C667
470p
C675
C672
C647
C693
R672
470p
470p
0.1u
C652
470p
C669
470p
MIC601
R673
Q606
2SA1586(Y,GR)
MIC. AGC
TXD
7
R687
1k
220p
DETECTOR
2.7k
C688
D606
RB706F-40
C695 470p
D605,606
SB
C681
0.027u
R684
0.1u
R675
8.2k
C687
1
PTT_O
MIC. AGC
470p
C676
1000p
C664
C662
OPTDET
AFCO
BEEPSW
PTT(CPU)
TXD1
C638
3900p
VDD
Q607
DTC144EE
5MS
C655
0.022u
VSS
A
HSDI
VOX
PTTSW
5MS
TXINO
5
0
C658
0.22u
R679
2
0.1u
0
27k
3
4
5
C678
10u6.3
DC SWITCH
/SP MUTE
R674
R652
1.5u16
R655
1M
IC604
TC75S51FE
1.5u16
VOX AMP
C684
C696
PTTSW
VOX
C673
0.22u
R649
100k
C653
DETECTOR
47p
3900p
100k
R667
C657
1u
C680
10
220p
Q603
DTC144EE
C677
R669
2.2k
DC SWITCH
/SP MUTE
PTT_I(RXD)
C660
150
R686
10k
SP MUTE
3300p
HSD AMP
Q602
2SK1824
0
C679 100p
6 R676
NF
RIPPLE
R682
5
1k
8.2k
0.01u
VSS
R666
5
R658
R651
7
PHASE
0.47u
470p
6
4
150k
3
0.1u
7
680k
C665
2
BEEP SWITCH
D604
RB706F-40
PRE-GND
VIN
C674
47k
R668
8
8
3
4
R670
C691
100u6.3
VDD
R660
3.3k
10k
R657
R654
C659
0.01u
10k
C654
R648
0.1u
1
C663
C656
1M
R656
1k
R661
R650
DC SWITCH
Q604
2SA1362(GR)
0.01u
C668
IC603
TC75W51FU
3.9k
0
VCC PW-GND
3
0
R653
9
POUT
2
0.1u
SP MUTE SWITCH
Q608
2SK1588
C686
C671
R677
0.047u
R683
1
R665
SB
10
33k
IC605
TA7368F
1
R691
AF POWER AMP
ALT2
37
X57-673 4/4
TK-3160
BLOCK DIAGRAM
X57-673 (A/2)
TX:450.00~490.00MHz(K,M)
RX:400.05~440.05MHz(K,M)
IC1
MB15E03SL
Q2,Q3
UMG9N
PLLDATA
PLLCLK
LE
PS
LEVEL
CONV
IC802
PST9134NR
IC803
XC61CN5002NR
D801
RB521S-30
SB
PROTECT
Q1 DTC144EE
RESET
RESET
LD
IC801
XC6204B502MR
5M
AVR
LEVEL
CONV
Q8 2SJ347
16.8MHz
TX
X1
L77-1932-05
5MS
5C
PLLB
D3,D9
1SV325
Q5
2SK508NV(K52)
LSDVCO
RX
VCO
Q809 DTA123JE
DC
SW
CH SW
DC
SW
EN1
Q12 2SJ347
5R
SAVE
RX
EN2
Q803 FP210 (2/2)
Q801 UMG3N
Q4 KTC4082
AVR
S
5T
DC
SW
BATTSEL
DC
SW
5RC
Q802 UPA672T (1/2)
EN3
EN4
DC
SW
LPF
LPF
5MSC
AVR
TX
VCO
PLLB
LSDTCXO
Q803 FP210 (1/2)
Q804 UMG3N
MOD
LPF
5C
Q808
DTA123JE
DC
SW
Q6 2SK508NV(K52)
D4,D7 1SV325
D10 1SV278
PLL
PLLB
INT
INT
LPF
PLLDATA
PLLCLK
LE
PS
X3
Q401
DTA144EE
5TC
50.4MHz
5R
CD401
L79-1582-05
MOD
W/N
Q802 UPA672T (2/2)
SW
450kHz
BATT +
-
IC601 AQUA
PROTECT
5R
5R
IC602
TC75S51EE
Q601
2SK1824
DEO
D805 1SR154-400
AUDIO
AF
AMP
MUTE
SW
5R
AFMUTE
IC603
IC603
TC75W51FU(1/2) TC75W51FU(2/2)
PROCESSOR
5MS
LPF
COMP
5R
5R
SB
PWR SW
/ VOL
DI/O
AGC
Q605 2SC4116(Y)
Q606 2SA1586(Y,GR)
D605,D606 RB706F-40
Q608
2SK1588
SP
IC605
TA7368F
MUTE
SW
Q602
2SK1824
AF
AMP
SW
DTRLOADN
TDATA/DTRCLK
SCLK
DIR
BEEP
DTMF
AQUAXIN
ALT
TXAFI
STD
RDF/FD
TCLK/DTRDO
LSDI
BEEP
BEEPSW
Q607 DTC144EE
DC
SW
SB
Q604 2SA1362(GR)
DC
SW
SB
DC
SW
AFCONT
Q603 DTC144EE
MIC
IC604
TC75S51FE
VOX
AMP
5MS
38
D604
RB706F-40
DET
VOX
HSDI
TK-3160
BLOCK DIAGRAM
Q7
2SC5108(Y)
TX/RX:450.00~490.00MHz(K,M)
RF
AMP
PLLB
Q11
2SC5108(Y)
Q9
2SC5108(Y)
BUFF
AMP
RF
AMP
5C
5C
D201,D401
HSC277
Q206
2SK3077
Q205
2SC5108(Y)
5R 5T
Q211
2SK3476
RF
AMP
RF
AMP
RF
AMP
RF
AMP
T/R
SW
Q207
2SK2596
D204,D206,D208,D212
HVC131
5T
5T
ANT
ANT
SW
LPF
5T
SB
Q208 DTC114EE
Q209 2SK879(Y)
Q213
DTA144EE
DC
SW
IC201
TA75W01FU
DC
SW
CURRENT
DET
Q212 2SK1824
DSW
APCSW
Q10 2SC4617(S)
D11 HSC277
DC
SW
DC
SW
APCSW
Q210 DTC114EE
RIPPLE
FILTER
5C
PCTV
RX:400.05~440.05MHz(K,M)
IC401
TA31136FN
Q402
2SC4649(N,P)
XF401
L71-0617-05
IF
AMP
MCF
Q403
3SK318
D402,D403,D404
HVC369B
Q404
3SK318
BPF
RF
AMP
1st
MIXER
D405,D406
HVC369B
BPF
49.95MHz
5R
5R
CF401 L72-1008-05
FM IF
SYSTEM
PCTV
CF
5R
Q407 2SK1824
D407 RB521S-30
DC
SW
450kHz
5T
RSSI
SB
D802
B30-2156-05
AUX
SB
D803
B30-2157-05
AUX
ANSQL
LED
LED
(RED)
(GREEN)
PTT
PTT
5R
SIDE1
Q805
UMG9N (2/2)
Q805
UMG9N (1/2)
IC804
AT24C64N10SI18
DC
SW
DC
SW
LEDTX
LEDRX
EN1
EN2
EN3
EN4
AUX2
AUX1
AUX2
SAVE
5TC
5MSC
5RC
DTRLOADN
TDATA/DTRCLK
SCLK
DIR
XIN
AFCONT
BEEPSW
W/N
AFMUTE
SIM1
SIM2
BEEP
DTMF
LSDVCO
LSDTCXO
TX
RX
PLLDATA
PLLCLK
LE
PS
AUX1 LEDTX
AUX3 LEDRX
AUX4
AUX5
AUX6
APTV
APCSW
DSW
AUX3
AUX4
AUX5
AUX6
X801 L77-1933-05
7.3728MHz
5M
HSDI
LSDI
STD
RDF/FD
TCLK/DTRDO
VOX
PTT
SIDE1
SIDE2
MICROPROCESSOR
XOUT
1/2
X57-673 (B/2)
ALT
5M
DI/O
AUX2
TXD
OPTION CONNECTOR
BSHIFT
IC806 TC7W74FU
AQUAXIN
SIDE2
INT
RESET
LD
THM
BATTSEL
BATT
OPTDET
RSSI
ANSQL
EEPCLK
Q810 2SK1824
SW
SIDE2
IC805 M30622MCA7G7GP
EEPDAT
EEPROM
SIDE1
TXAFI
DEO
SB
5C
39
40
AF (1kHz)
15.4mVrms
TX
AQUA
IC601
–119.5dBm
C648
RX
AQUA
IC601
IC605
C42
236mVrms
C645
+80mVrms
AF (1kHz)
C368
–118.5dBm
VCO
PLL
C82
500mW
C482
Q404
–119.5dBm
RF (CENTER FREQUENCY)
C86
RXLO
D201
D401
3.8dBm
C226
C242
Q207
15.0dBm
C417
–120.0dBm
XF401
Q206
7.3dBm
RF (CENTER FREQUENCY)
C439
–110.5dBm
IC401
FM IF
SYSTEM
AF
(1kHz)
420mVrms
IC602
300mVrms
IF2
(450kHz)
C351
4.0W
AG is set to the MIC input becomes 3kHz DEV. at
1kHz MOD. (WIDE)
To make measurements in the AF section, connect
the AC level meter.
In the RF section, use a 1000pF coupling capacitor.
Q211
31.5dBm
To make measurements in the AF section, connect
the AC level meter. (ANT input : -53dBm, 1kHz FM,
3kHz DEV(WIDE).)
In the RF section, use a 1000pF coupling capacitor.
(The display shows the SSG input value required to
obtain 12dB SINAD Without Local Level.)
C414
–104.0dBm
IF1 (49.95MHz)
TK-3160
LEVEL DIAGRAM
TK-3160
KSC-30
Operating flow chart
POWER ON
INITIALIZATION
INSERT BATTERY
New
Parts No.
Description
Does S terminal
connect?
Destination
NO
KSC-30
BOTTOM
UPPER
K
T
E
J1
0
J2
IC1
NJM78L10A
10V
3 IN
OUT 1
0
R33
J4
0
IC2
HEF4541BP
TP
Rt
Rt2
1
33k 180k
2
Ct 2.2u
13
3
Rs 470k
12
4 NC
R35
56k
7
Vdd
0
Vdd
R31
1u
Q3
2SA1015(Y)
470p
R312
C9
R10 12
Q1
2SA146 9
R27
0
R12
1k
R5
D1
MTZJ2.0B
-1
B1+ 200m A
1000p
R2
10k
1000p
C16
LED1
R1
1k
0
C13
9
OUT 8
0
Vadp
INPUT-
Vadp
J3
Q8
2SC945
C17
R28
-2
B2+ 200m A
0
R17
1k
470p
1N4148 3.9k
1N4148
C20
1000p
470p
R14
C21
D5
C28
R13
D3
3.9k
B-
Q5
2SC945
D4
1N4148
R15
Q7
2SC945
100k
R16
1000p
470p
S
56k
C26
D9
10
6RESET
R18
100k
Vadp
NC11
5
INPUT+
0
Vdd14
OUTPUT
ELECTRIC CIRCUIT MODULE
AC ADAPTER 120V AC 60HZ
56k
W02-3671-08
W08-0479-05
W08-0513-05
W08-0558-15
∗
Charging complete
(approx. 11hours)
LED OFF
C25
C24
470p
N83-2610-45
C5
CUSHION
0.1u
G13-1547-08
Vdd
DC JACK
RELAY TERMINAL
R7
E03-0453-08
E23-1190-08
Battery is not
correspond
LED OFF
Charging
200mA
Red LED turn on
(Charging timer start counting)
470p
∗
Vs : High
(Li-ion)
Distinguish the
kinds of battery
K,T
E
RESET
BADGE
INSTRUCTION MANUAL
INSTRUCTION MANUAL
MODEL NAME PLATE
COM
B43-1151-08
B62-1754-08
B62-1755-08
B72-2209-08
C14
∗
∗
∗
∗
YES
Vs : Low
(Ni-Cd or Ni-MH)
2
CABINET
CABINET
C15
A02-3656-08
A02-3841-08
470p
∗
41
TK-3160
SPECIFICATIONS
General
Frequency Range ............................................................. 450~490MHz (K, M)
Number of channels ......................................................... Max. 16
Number of groups ............................................................ Max. 16
Channel Spacing ............................................................... 25kHz (Wide) 12.5kHz (Narrow)
PLL Channel Stepping ...................................................... 5kHz, 6.25kHz
Operating Voltage ............................................................ 7.5 VDC ±20%
Battery Life ....................................................................... More than 9 hours at 4 watts (5-5-90 duty cycle with KNB-24L battery)
Operating Temperature range .......................................... –30˚C to +60˚C (–22 ˚F to +140 ˚F)
Dimensions and Weight
With KNB-24L (1400mAh battery) .................................. 56 (2-3/16) W x 109.3 (4-5/16) H x 34.5 (1-3/8) D mm (in)
290g (0.64lbs)
With KNB-25A (1200mAh battery) ................................. 56 (2-3/16) W x 109.3 (4-5/16) H x 40.7 (1-5/8) D mm (in)
355g (0.78lbs)
With KNB-26N (2000mAh battery) ................................. 56 (2-3/16) W x 109.3 (4-5/16) H x 40.7 (1-5/8) D mm (in)
400g (0.88lbs)
Receiver (Measurements made per EIA standard EIA-603)
Sensitivity
EIA 12dB SINAD ........................................................... 0.25µV (Wide)/0.28µV (Narrow)
Selectivity ......................................................................... 70dB (Wide)/62dB (Narrow)
Intermodulation ................................................................ 65dB (Wide)/60dB (Narrow)
Spurious response ........................................................... 65dB
Audio Power Output ........................................................ 500mW
Frequency Stability ........................................................... ±2.5ppm
Channel Frequency Spread .............................................. 40MHz (K, M)
Transmitter (Measurements made per EIA standard EIA-603)
RF Power output .............................................................. 4W/1W
Spurious and Harmonics .................................................. 70dB
Modulation ....................................................................... 16KφF3E (Wide)/11KφF3E (Narrow)
FM Noise .......................................................................... 45dB (Wide)/40dB (Narrow)
Audio Distortion ............................................................... Less than 5%
Frequency Stability ........................................................... ±2.5ppm
Channel Frequency Spread .............................................. 40MHz (K, M)
KENWOOD CORPORATION
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo 192-8525, Japan
KENWOOD U.S.A. CORPORATION
KENWOOD ELECTRONICS ITALIA S.p.A.
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745,
U.S.A.
Via G. Sirtori, 7/9 20129 Milano, Italy
KENWOOD ELECTRONICS CANADA INC.
Bolivia, 239-08020 Barcelona, Spain
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
KENWOOD IBERICA S.A.
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.
Rembrücker Str. 15, 63150 Heusenstamm, Germany
(A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113, Australia
KENWOOD ELECTRONICS BELGIUM N.V.
KENWOOD ELECTRONICS (HONG KONG) LTD.
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,
Kwai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS TECHNOLOGIES(S) PTE LTD.
KENWOOD ELECTRONICS U.K. LIMITED
Sales Marketing Division
1 Ang Mo Kio Street 63, Singapore 569110
KENWOOD House, Dwight Road, Watford, Herts., WD18 9EB, United Kingdom
KENWOOD ELECTRONICS EUROPE B.V.
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands

SERVICE MANUAL - Multiradio SA

Transcription

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