Filters - Teletronik

Filters
AG
Vorstadt 32
CH, 6304 Zug
Switzerland
[email protected]
www.teletronik.com
FILTERS
TECHNICAL OVERVIEW
Filters in CATV networks are used to perform signal processing functions, more
specifically filters intend to remove unwanted signal components and/or enhance
wanted ones. Designing a filter for high frequencies (5MHz to 1GHz) is a technical
challenge as parasitic components aproach and further more shielding against
RF signals is most vital.
teletronik filters are produced with
SMD parts for reduced signal path and
increased reliability and are hand tuned
separately to optimum.
Our filters use a patent pending shielding inside the
filter tube, which outperforms common EMI shielding
used in other filters.
teletronik has the flexibility to produce any type of filter that suits your needs.
If your CATV system requires a special type of filter that is commonly not in
production feel free to contact us.
Specification may change without notice
FILTERS
FILTER TYPES
Low pass filters
Low pass filters pass lower frequencies / channels and reject the higher
ones. Low Pass filters are frequently used to filter out signals outside
the CATV band or to eliminate a whole range of higher channels.
High pass filters
High pass filters pass only higher frequencies / channels and reject
anything below the cut-off frequency. HPF filters are mostly used to
attenuate the CATV return path band (5-54MHz or 5-85MHz).
Trap filters
Trap filters are used to filter out only a single frequency. There are two
types of trap filters:
Negative trap filters directly cut out a channel a CATV customer has
not subscribed to.
Positive trap filters cut out the jamming frequency that is added to the
signal from the head-end.
Tier trap / Band reject filters
Tier trap filters are made up of a number of trap filters. TT filters are
used to reject a limited number of CATV channels.
Reject band range: 20-150MHz
Band reject filters are used to eliminate a wider band of frequencies
from the CATV frequency table. Reject band range: 300MHz -500MHz
Band pass filters
Band pass filters have a frequency response that is the opposite of
Band Reject Filters. BP filters pass only one band of frequencies /
channels, everything below and above this pass band is rejected.
Window filter
A window filter contains one band-pass and one low-pass or
high-pass filter. The first combination is used for subscribers only
interested for CATV internet services while the other type is used by
customers wanting only a reduced number of TV channels.
Specification may change without notice
FILTERS
LPF-145
Minimum return loss: 12 dB
Pass Band: 5 - 145 MHz
Maximum insertion loss: 1.5 dB
Minimum band rejection: 50 dB
Net weight: 43.5 g
Measurements
Specification may change without notice
FILTERS
LPF-201
Minimum return loss: 14 dB
Pass Band: 5 - 201 MHz
Maximum insertion loss: 3.0 dB
Minimum band rejection: 50 dB
Net weight: 48 g
Measurements
Specification may change without notice
FILTERS
LPF-238
Minimum return loss: 14 dB
Pass Band: 5 - 238 MHz
Maximum insertion loss: 3.0 dB
Minimum band rejection: 50 dB
Net weight: 48 g
Measurements
Specification may change without notice
FILTERS
LPF-450
Minimum return loss: 14 dB
Pass Band: 5 - 450 MHz
Maximum insertion loss: 3.0 dB
Minimum band rejection: 50 dB
Net weight: 48 g
Measurements
Specification may change without notice
FILTERS
HPF-47M
Minimum return loss: 16 dB
Pass Band: 47 - 1000 MHz
Maximum insertion loss: 1.0 dB
Minimum band rejection: 40 dB
Net weight: 18 g
Measurements
Specification may change without notice
FILTERS
HPF-85A
Minimum return loss: 18 dB
Pass Band: 85 - 1000 MHz
Maximum insertion loss: 0,4 dB
Minimum band rejection: 50 dB
Net weight: 11 g
Measurements
Specification may change without notice
FILTERS
HPF-85MH
Minimum return loss: 16 dB
Pass Band: 85 - 1000 MHz
Maximum insertion loss: 1.0 dB
Minimum band rejection: 55 dB
Net weight: 17 g
Measurements
Specification may change without notice
FILTERS
HPF-470
Minimum return loss: 12 dB
Pass Band: 470 - 1000 MHz
Maximum insertion loss: 1.0 dB
Minimum band rejection: 50 dB
Net weight: 43.5 g
Measurements
Specification may change without notice
FILTERS
NTF-CHE5
Minimum return loss: 15 dB
Rejection Band: 174 - 181 MHz
Notch frequency: 175.25 MHz
Notch depth: 65 dB
Maximum insertion loss: 1.0 dB
Net weight: 52 g
Measurements
Specification may change without notice
FILTERS
NTF-CHE10
Minimum return loss: 15 dB
Rejection Band: 209 - 216 MHz
Notch frequency: 210.25 MHz
Notch depth: 60 dB
Maximum insertion loss: 1.0 dB
Net weight: 52 g
Measurements
Specification may change without notice
FILTERS
NTF-CHE12
Minimum return loss: 15 dB
Rejection Band: 223 - 230 MHz
Notch frequency: 224.25 MHz
Notch depth: 60 dB
Maximum insertion loss: 1.0 dB
Net weight: 52 g
Measurements
Specification may change without notice
FILTERS
TTF-471-479
Minimum return loss: 8 dB
Rejection Band: 471 - 479 MHz
Maximum insertion loss: 5.0 dB
Minimum band rejection: 50 dB
Net weight: 43.5 g
Measurements
Specification may change without notice
FILTERS
BRF-240/450
Minimum return loss: 10 dB
Rejection Band: 240 - 450 MHz
Maximum insertion loss: 4.0 dB
Minimum band rejection: 40 dB
Net weight: 43.5 g
Measurements
Specification may change without notice
FILTERS
BPF-460/574
Minimum return loss: 14 dB
Pass Band: 460 - 574 MHz
Maximum insertion loss: 1.0 dB
Minimum band rejection: 50 dB
Net weight: 43.5 g
Measurements
Specification may change without notice
FILTERS
WF-5-65 / 400-450
Minimum return loss: 12 dB
1st Pass Band: 5 - 65 MHz
2nd Pass Band: 400 - 450 MHz
Maximum insertion loss: 3.5 dB
Minimum band rejection: 46 dB
Net weight: 43.5 g
Measurements
Specification may change without notice
FILTERS
Filters in sotck
LOW PASS FILTERS
model
pass band (MHz)
model
pass band (MHz)
LPF-108
5 - 108
LPF-308
5 - 308
LPF-132
5 - 132
LPF-358
5 - 358
LPF-145
5 - 145
LPF-430
5 - 430
LPF-201
5 - 201
LPF-447
5 - 447
LPF-216
5 - 216
LPF-450
5 - 450
LPF-222
5 - 222
LPF-486
5 - 486
LPF-230
5 - 230
LPF-493
5 - 493
LPF-238
5 - 238
LPF-550
5 - 550
LPF-300
5 - 300
LPF-862
5 - 862
HIGH PASS FILTERS
model
pass band (MHz)
HPF-50
50 - 1000
HPF-240
240 - 1000
HPF-54
54 - 1000
HPF-380
380 - 1000
HPF-65
65 - 1000
HPF-470
470 - 1000
HPF-70
70 - 1000
HPF-500
500 - 1000
HPF-85
85 - 1000
HPF-550
550 - 1000
HPF-174
174 - 1000
model
pass band (MHz)
model
model
pass band (MHz)
pass band (MHz)
HPF-47M
47 - 1000
HPF-100M
100 - 1000
HPF-50M
50 - 1000
HPF-120M
120 - 1000
HPF-54M
54 - 1000
HPF-174M
174 - 1000
HPF-65M
65 - 1000
HPF-240M
240 - 1000
HPF-70M
70 - 1000
HPF-380M
380 - 1000
HPF-85 A
85 - 1000
HPF-450M
450 - 1000
HPF 85 MH
85 - 1000
HPF-470M
470 - 1000
HPF-90M
90 - 1000
HPF-576M
576 - 1000
BAND PASS FILTERS
model
pass band (MHz)
model
pass band (MHz)
BPF-54-550
54 - 550
BPF-174-216
174 - 216
BPF-85-216
85 - 216
BPF-174-230
174 - 230
BPF-85-470
85 - 470
BPF-470-600
470 - 600
BPF-85-600
85 - 600
BPF-550-862
550 - 862
Specification may change without notice
FILTERS
TRAP FILTERS
48.25
CH-69
855.25
CH-R I
49.75
Models are available
according to European
CATV channel (C.C.I.R)
and East European
CATV channel (O.I.R.T)
alignment!
...
...
...
CH-E2
...
(C.C.I.R)
Notch freq. (MHz)
(O.I.R.T)
model
CH-69
855.25
TIER TRAP / BAND REJECT FILTERS
model
pass band (MHz)
model
pass band (MHz)
TTF - 20-42
20 - 42 MHz
TTF - 265-279
265 - 279 MHz
TTF - 88-108
88 - 108 MHz
TTF - 374-390
374 - 390 MHz
TTF - 112-126
112 - 126 MHz
TTF - 415-481
415 - 481 MHz
TTF - 118-174
118 - 174 MHz
TTF - 454-470
454 - 470 MHz
TTF - 195-209
195 - 209 MHz
TTF - 526-544
526 - 544 MHz
model
reject band
1st pass band
2nd pass band
BRF-55-500
55 - 500 MHz
5 - 42 MHz
550 - 1000 MHz
BRF-55-550
55 - 550 MHz
5 - 42 MHz
600 - 1000 MHz
BRF-70-500
70 - 500 MHz
5 - 55 MHz
550 - 1000 MHz
BRF-85-350
85 - 350 MHz
5 - 65 MHz
400 - 1000 MHz
BRF-85-620
85 - 620 MHz
5 - 65 MHz
659 - 1000 MHz
BRF-222-526
222 - 526 MHz
5 - 215 MHz
552 - 1000 MHz
BRF-240-450
240 - 450 MHz
5 - 224 MHz
480 - 1000 MHz
BRF-245-356
245 - 356 MHz
5 - 230 MHz
380 - 1000 MHz
BRF-330-522
330 - 522 MHz
5 - 300 MHz
552 - 1000 MHz
WINDOW FILTERS
model
1 st pass band
2 nd pass band
1 st reject band
2 nd reject band
WF-5-42 / 103-121
5 - 42 MHz
103 - 121 MHz
55 - 92
136 - 1000
WF-5-42 / 216-260
5 - 42 MHz
216 - 260 MHz
55 - 190
290 - 1000
WF-5-65 / 220-260
5 - 65 MHz
220 - 260 MHz
85 - 195
290 - 1000
WF-5-65 / 400-450
5 - 65 MHz
400 - 450 MHz
85 - 360
490 - 1000
WF-5-120 / 302-446
5 - 120 MHz
302 - 446 MHz
136 - 280
490 - 1000
Specification may change without notice
FILTERS
EUROPEAN TV Channels (C.C.I.R)
(VIF:38.9MHz, SIF:33.4MHz)
Frequency table (MHz)
CH
Frequency
Range
Picture
fp
Sound
fs
Oscillation
f osc
CH
Frequency
Range
Picture
fp
Sound
fs
Oscillation
f osc
E2
47-54
48.25
53.75
87.15
S31
382-390
383.25
388.75
422.15
E3
54-61
55.25
60.75
94.15
S32
390-398
391.25
396.75
430.15
E4
61-68
62.25
67.75
101.15
S33
398-406
399.25
404.75
438.15
S1
104-111
105.25
110.75
144.15
S39
446-454
447.25
452.75
486.15
S2
111-118
112.25
117.75
151.15
S40
454-462
455.25
460.75
494.15
S3
118-125
119.25
124.75
158.15
S41
462-470
463.25
468.75
502.15
S4
125-132
126.25
131.75
165.15
21
470-478
471.25
476.75
510.15
S4
132-139
133.25
138.75
172.15
22
478-486
479.25
484.75
518.15
S6
139-146
140.25
145.75
179.15
23
486-494
487.25
492.75
526.15
S7
146-153
147.25
152.75
186.15
24
494-502
495.25
500.75
534.15
S8
153-160
154.25
159.75
193.15
25
502-510
503.25
508.75
542.15
S9
160-167
161.25
166.75
200.15
26
510-518
511.25
516.75
550.15
S10
167-174
168.25
173.75
207.15
27
518-526
519.25
524.75
558.15
E5
174-181
175.25
180.75
214.15
28
526-534
527.25
532.75
566.15
E6
181-188
182.25
187.75
221.15
29
534-542
535.25
540.75
574.15
E7
188-195
189.25
194.75
228.15
30
542-550
543.25
548.75
582.15
E8
195-202
196.25
201.75
235.15
31
550-558
551.25
556.75
590.15
E9
202-209
203.25
208.75
242.15
32
558-566
559.25
564.75
598.15
E10
209-216
210.25
215.75
249.15
33
566-574
567.25
572.75
606.15
E11
216-223
217.25
222.75
256.15
34
574-582
575.25
580.75
614.15
E12
223-230
224.25
229.75
263.15
35
582-590
583.25
588.75
622.15
S11
230-237
231.25
236.75
270.15
36
590-598
591.25
596.75
630.15
S12
237-244
238.25
243.75
277.15
37
598-606
599.25
604.75
638.15
S13
244-251
245.25
250.75
284.15
38
606-614
607.25
612.75
646.15
S14
251-258
252.25
257.75
291.15
39
614-622
615.25
620.75
654.15
S15
258-265
259.25
264.75
298.15
40
622-630
623.25
628.75
662.15
S16
265-272
266.25
271.75
305.15
41
630-638
631.25
636.75
670.15
S17
272-279
273.25
278.75
312.15
42
638-646
639.25
644.75
678.15
S18
279-286
280.25
285.75
319.15
43
646-654
647.25
652.75
686.15
S19
286-293
287.25
292.75
326.15
44
654-662
655.25
660.75
694.15
S20
293-300
294.25
299.75
333.15
45
662-670
663.25
668.75
702.15
S21
302-310
303.25
308.75
342.15
46
670-678
671.25
676.75
710.15
S22
310-318
311.25
316.75
350.15
47
678-686
679.25
684.75
718.15
S23
318-326
319.25
324.75
358.15
48
686-694
687.25
692.75
726.15
S24
326-334
327.25
332.75
366.15
49
694-702
695.25
700.75
734.15
S25
334-342
335.25
340.75
374.15
50
702-710
703.25
708.75
742.15
S26
342-350
343.25
348.75
382.15
51
710-718
711.25
716.75
750.15
S27
350-358
351.25
356.75
390.15
.
S28
358-366
359.25
364.75
398.15
.
S29
366-374
367.25
372.75
406.15
.
S30
374-382
375.25
380.75
414.15
69
More 18 channels in 8 MHz raster
854-862
855.25
860.75
894.15
Specification may change without notice
FILTERS
EUROPEAN TV Channels (C.C.I.R)
(VIF:38.9MHz, SIF:33.4MHz)
Frequency table (MHz)
CH
Frequency
Range
Picture
fp
Sound
fs
Oscillation
f osc
CH
Frequency
Range
Picture
fp
Sound
fs
Oscillation
f osc
2
47-54
48.25
53.75
87.15
40
622-630
623.25
628.75
662.15
3
54-61
55.25
60.75
94.15
41
630-638
631.25
636.75
670.15
4
61-68
62.25
67.75
101.15
42
638-646
639.25
644.75
678.15
5
174-181
175.25
180.75
214.15
43
646-654
647.25
652.75
686.15
6
181-188
182.25
187.75
221.15
44
654-662
655.25
660.75
694.15
7
188-195
189.25
194.75
228.15
45
662-670
663.25
668.75
702.15
8
195-202
196.25
201.75
235.15
46
670-678
671.25
676.75
710.15
9
202-209
203.25
208.75
242.15
47
678-686
679.25
684.75
718.15
10
209-216
210.25
215.75
249.15
48
686-694
687.25
692.75
726.15
694-702
695.25
700.75
734.15
11
216-223
217.25
222.75
256.15
49
12
223-230
224.25
229.75
263.15
50
702-710
703.25
708.75
742.15
710-718
711.25
716.75
750.15
21
470-478
471.25
476.75
510.15
51
22
478-486
479.25
484.75
518.15
52
718-726
719.25
724.75
758.15
726-734
727.25
732.75
766.15
23
486-494
487.25
492.75
526.15
53
24
494-502
495.25
500.75
534.15
54
734-742
735.25
740.75
774.15
25
502-510
503.25
508.75
542.15
55
742-750
743.25
748.75
782.15
26
510-518
511.25
516.75
550.15
56
750-758
751.25
756.75
790.15
27
518-526
519.25
524.75
558.15
57
758-766
759.25
764.75
798.15
28
256-534
527.25
532.75
566.15
58
766-774
767.25
722.75
806.15
29
534-542
535.25
540.75
574.15
59
774-782
775.25
780.75
814.15
782-790
783.25
788.75
822.15
30
542-550
543.25
548.75
582.15
60
31
550-558
551.25
556.75
590.15
61
790-798
791.75
796.75
830.15
798-806
799.25
804.75
838.15
32
558-566
559.25
564.75
598.15
62
33
566-574
567.25
572.75
606.15
63
806-814
807.25
812.75
846.15
814-822
815.25
820.75
854.15
34
574-582
575.25
580.75
614.15
64
35
582-590
583.25
588.75
622.15
65
822-830
823.25
828.75
862.15
36
590-598
591.25
596.75
630.15
66
830-838
831.25
836.75
870.15
37
598-606
599.25
604.75
638.15
67
838-846
839.25
844.75
878.15
38
606-614
607.25
612.75
646.15
68
846-854
847.25
852.75
886.15
39
614-622
615.25
620.75
654.15
69
854-862
855.25
860.75
894.15
Specification may change without notice
FILTERS
EAST-EUROPEAN TV Channels (O.I.R.T)
(VIF: 38.0 MHz, SIF:31.5 MHz)
Frequency table (MHz)
CH
Frequency
Range
Picture
fp
Sound
fs
Oscillation
f osc
CH
Frequency
Range
Picture
fp
Sound
fs
Oscillation
f osc
RI
48.5-56.5
49.75
56.75
88.65
40
622-630
623.25
629.75
662.15
R II
58-66
59.25
65.75
98.15
41
630-638
631.25
637.75
670.15
R III
76-84
77.25
83.75
116.15
42
638-646
639.25
645.75
678.15
R IV
84-92
85.25
91.75
124.15
43
646-654
647.25
653.75
686.15
RV
92-100
93.25
99.75
132.15
44
654-662
655.25
661.75
694.15
R VI
174-182
175.25
181.75
214.15
45
662-670
663.25
669.75
702.15
R VII
182-190
183.25
189.75
222.15
46
670-678
671.25
677.75
710.15
R VIII
190-198
191.25
197.75
230.15
47
678-686
679.25
685.75
718.15
R IX
198-206
199.25
205.75
238.15
48
686-694
687.25
693.75
726.15
RX
206-214
207.25
213.75
246.15
49
694-702
695.25
701.75
734.15
R XI
214-222
215.25
221.75
254.15
50
702-710
703.25
709.75
742.15
R XII
222-230
223.25
229.75
262.15
51
710-718
711.25
717.75
750.15
21
470-478
471.25
477.75
510.15
52
718-726
719.25
725.75
758.15
22
478-486
479.25
485.75
518.15
53
726-734
727.25
733.75
766.15
23
486-494
487.25
493.75
526.15
54
734-742
735.25
741.75
774.15
24
494-502
495.25
501.75
534.15
55
742-750
743.25
749.75
782.15
25
502-510
503.25
509.75
542.15
56
750-758
751.25
757.75
790.15
26
510-518
511.25
517.75
550.15
57
758-766
759.25
765.75
798.15
27
518-526
519.25
525.75
558.15
58
766-774
767.25
723.75
806.15
28
526-534
527.25
533.75
566.15
59
774-782
775.25
781.75
814.15
29
534-542
535.25
541.75
574.15
60
782-790
783.25
789.75
822.15
30
542-550
543.25
549.75
582.15
61
790-798
791.25
797.75
830.15
31
550-558
551.25
557.75
590.15
62
798-806
799.25
805.75
838.15
32
558-566
559.25
565.75
598.15
63
806-814
807.25
813.75
846.15
33
566-574
567.25
573.75
606.15
64
814-822
815.25
821.75
854.15
34
574-582
575.25
581.75
614.15
65
822-830
823.15
829.75
862.15
35
582-590
583.25
589.75
622.15
66
830-838
831.25
837.75
870.15
36
590-598
591.25
597.75
630.15
67
838-846
839.15
845.75
878.15
37
598-606
599.25
605.75
638.15
68
846-854
847.15
853.75
886.15
38
606-614
607.25
613.75
646.15
69
854-862
855.25
861.75
894.15
39
614-622
615.25
621.75
654.15
Specification may change without notice
FILTERS
EAST-EUROPE CATV Channels (O.I.R.T)
(VIF: 38.0 MHz, SIF:31.5 MHz)
Frequency table (MHz)
CH
Frequency
Range
Picture
fp
Sound
fs
Oscillation
f osc
CH
Frequency
Range
Picture
fp
Sound
fs
Oscillation
f osc
RI
48.5-56.5
49.75
56.25
88.65
F28
446-454
447.25
453.75
470.15
R II
58-66
59.25
65.75
98.15
F29
454-462
455.25
461.75
478.15
R III
76-84
77.25
83.75
116.15
21
462-470
463.25
469.75
486.15
R IV
84-92
85.25
91.75
124.15
22
470-478
471.25
477.75
494.15
RV
92-100
93.25
99.75
132.15
23
478-486
479.25
485.75
502.15
A1
118-126
119.25
125.75
140.15
24
486-494
487.25
493.75
510.15
A2
126-134
127.25
133.75
148.15
25
494-502
495.25
501.75
518.15
A3
134-142
135.25
141.75
156.15
26
502-510
503.25
509.75
526.15
A4
142-150
143.25
149.75
164.15
27
510-518
511.25
517.75
534.15
A5
150-158
151.25
157.75
172.15
28
518-526
519.25
525.75
542.15
A7
158-166
159.25
165.75
180.15
29
526-534
527.25
533.75
550.15
A8
166-174
167.25
173.75
188.15
30
534-542
535.25
541.75
558.15
R VI
174-182
175.25
181.75
196.15
31
542-550
543.25
549.75
566.15
R VII
182-190
183.25
189.75
204.15
32
550-558
551.25
557.75
574.15
R VIII
190-198
191.25
197.75
212.15
33
558-566
559.25
565.75
582.15
R IX
198-206
199.25
205.75
220.15
34
566-574
567.25
573.75
590.15
RX
206-214
207.25
213.75
228.15
35
574-582
575.25
581.75
598.15
R XI
214-222
215.25
221.75
236.15
36
582-590
583.25
589.75
606.15
R XII
222-230
223.25
229.75
244.15
37
590-598
591.25
597.75
614.15
F1
230-238
231.25
237.75
252.15
38
598-606
599.25
605.75
622.15
F2
238-246
239.25
245.75
260.15
39
606-614
607.25
613.75
630.15
F3
246-254
247.25
253.75
268.15
40
614-622
615.25
621.75
638.15
F4
254-262
255.25
261.75
276.15
41
622-630
623.25
629.75
646.15
F5
262-270
263.25
269.75
284.15
42
630-638
631.25
637.75
654.15
F6
270-278
271.25
277.75
292.15
43
638-646
639.25
645.75
662.15
F7
278-286
279.25
285.75
300.15
44
646-654
647.25
653.75
670.15
F8
286-294
287.25
293.75
308.15
45
654-662
655.25
661.75
678.15
F9
294-302
295.25
201.75
316.15
46
662-670
663.25
669.75
686.15
F10
302-310
303.25
309.75
324.15
47
670-678
671.25
677.75
694.15
F11
310-318
311.25
317.75
332.15
48
678-686
679.25
685.75
702.15
F12
318-326
319.25
325.75
342.15
49
686-694
687.25
693.75
710.15
F13
326-334
327.25
333.75
350.15
50
694-702
695.25
701.75
718.15
F14
334-342
335.25
341.75
358.15
51
702-710
703.25
709.75
726.15
F15
342-350
343.25
349.75
366.15
52
710-718
711.25
717.75
734.15
F16
350-358
351.25
357.75
374.15
53
718-726
719.25
725.75
742.15
F17
358-366
359.25
365.75
382.15
54
726-734
727.25
733.75
750.15
F18
366-374
367.25
373.75
390.15
55
734-742
735.25
741.75
758.15
F19
374-382
375.25
381.75
398.15
56
742-750
743.25
749.75
766.15
F20
382-390
383.25
389.75
406.15
57
750-758
751.25
757.75
774.15
F21
390-398
391.25
397.75
414.15
58
758-766
759.25
765.75
782.15
F22
398-406
399.25
405.75
422.15
59
766-774
767.25
773.75
790.15
F23
406-414
407.25
413.75
430.15
60
774-782
775.25
781.75
798.15
F24
414-422
415.25
421.75
438.15
.
F25
422-430
423.25
429.75
446.15
.
F26
430-438
431.25
437.75
454.15
.
F27
438-446
439.25
445.75
462.15
69
Specification may change without notice
More 8 channel in 8 MHz raster
854-862
855.25
861.75
894.15