Kamis, 07 April 2011

Frequensi Televisi


GENERAL TELEVISION FREQUENCIES
Sub CATV Band - T7 - T13
7 - 58 Mhz
VHF Band - Ch. 2 - 13
54 - 216 Mhz
Low Band - VHF Ch. 2 - 6
59 - 88 Mhz
Mid Band - UHF Ch. 14 - 22
                  - UHF Ch. 95 - 99
121 - 174 Mhz
  91 - 120 Mhz
High Band - VHF Ch. 7 - 13
175 - 216 Mhz
Super Band - CATV Ch. 23 - 36
216 - 300 Mhz
Hyper Band - CATV Ch. 37 - 62
300 - 456 Mhz
Ultra Band - CATV Ch. 63 - 158
457 - 1002 Mhz
UHF Band Ch.14 - 83 - CATV Ch. 63 - 158
70 - 1002 Mhz
VHF TELEVISION FREQUENCIES

BAND    CH #   FREQUENCY       BAND     CH #    FREQUENCY

VHF LOW  02    54-60 Mhz       VHF HIGH  07     174-180 Mhz

VHF LOW  03    60-66 Mhz       VHF HIGH  08     180-186 Mhz

VHF LOW  04    66-72 Mhz       VHF HIGH  09     186-192 Mhz

VHF LOW  05    76-82 Mhz       VHF HIGH  10     192-198 Mhz

VHF LOW  06    82-88 Mhz       VHF HIGH  11     198-204 Mhz

                               VHF HIGH  12     204-210 Mhz

                               VHF HIGH  13     210-216 Mhz

UHF TELEVISION FREQUENCIES

CH #   FREQUENCY        CH #   FREQUENCY        CH #   FREQUENCY

 14   470-476 Mhz        38   614-620 Mhz        62    758-764 Mhz

 15   476-482 Mhz        39   620-626 Mhz        63    764-770 Mhz

 16   482-488 Mhz        40   626-632 Mhz        64    770-776 Mhz

 17   488-494 Mhz        41   632-638 Mhz        65    776-782 Mhz

 18   494-500 Mhz        42   638-644 Mhz        66    782-788 Mhz

 19   500-506 Mhz        43   644-650 Mhz        67    788-794 Mhz

 20   506-512 Mhz        44   650-656 Mhz        68    794-800 Mhz

 21   512-518 Mhz        45   656-662 Mhz        69    800-806 Mhz

 22   518-524 Mhz        46   662-668 Mhz        70    806-812 Mhz

 23   524-530 Mhz        47   668-674 Mhz        71    812-818 Mhz

 24   530-536 Mhz        48   674-680 Mhz        72    818-824 Mhz

 25   536-542 Mhz        49   680-686 Mhz        73    824-830 Mhz

 26   542-548 Mhz        50   686-692 Mhz        74    830-836 Mhz

 27   548-554 Mhz        51   692-698 Mhz        75    836-842 Mhz

 28   554-560 Mhz        52   698-704 Mhz        76    842-848 Mhz

 29   560-566 Mhz        53   704-710 Mhz        77    848-854 Mhz

 30   566-572 Mhz        54   710-716 Mhz        78    854-860 Mhz

 31   572-578 Mhz        55   716-722 Mhz        79    860-866 Mhz

 32   578-584 Mhz        56   722-728 Mhz        80    866-872 Mhz

 33   584-590 Mhz        57   728-734 Mhz        81    872-878 Mhz

 34   590-596 Mhz        58   734-740 Mhz        82    878-884 Mhz

 35   596-602 Mhz        59   740-746 Mhz        83    884-890 Mhz

 36   602-608 Mhz        60   746-752 Mhz

 37   608-614 Mhz        61   752-758 Mhz

CATV CHANNELS
CATV
Channel
Video Frequency
Sound Frequency
SUB-Band CATV Channels
T7
7.0000
11.5000
T8
13.0000
17.5000
T9
19.0000
23.5000
T10
25.0000
29.5000
T11
31.0000
35.5000
T12
37.0000
41.5000
T13
43.0000
47.5000
LOW BAND
2
55.2500
59.7500
3
61.2500
65.7500
4
67.2500
71.7500
5
77.2500
81.7500
6
83.2500
87.7500
MID BAND
95
91.2500
95.7500
96
97.2500
101.7500
97
103.2500
107.7500
98
109.2750
113.7750
99
115.2750
119.7750
14
121.2625
125.7625
15
127.2625
131.7625
16
133.2625
137.7625
17
139.2500
143.7500
18
145.2500
149.7500
19
151.2500
155.7500
20
157.2500
161.7500
21
163.2500
167.7500
22
169.2500
173.7500
HIGH BAND
7
175.2500
179.7500
8
181.2500
185.7500
9
187.2500
191.7500
10
193.2500
197.7500
11
199.2500
203.7500
12
205.2500
209.7500
13
211.2500
215.7500
SUPER BAND
23
217.2500
221.7500
24
223.2500
227.7500
25
229.2625
233.7625
26
235.2625
239.7625
27
241.2625
245.7625
28
247.2625
251.7625
29
253.2625
257.7625
30
259.2625
263.7625
31
265.2625
269.7625
32
271.2625
275.7625
33
277.2625
281.7625
34
283.2625
287.7625
35
289.2625
293.7625
36
295.2625
299.7625
HYPER BAND
37
301.2625
305.7625
38
307.2625
311.7625
39
313.2625
317.7625
40
319.2625
323.7625
41
325.2625
329.7625
42
331.2750
335.7750
43
337.2625
341.7625
44
343.2625
347.7625
45
349.2625
353.7625
46
355.2625
359.7625
47
361.2625
365.7625
48
367.2625
371.7625
49
373.2625
377.7625
50
379.2625
383.7625
51
385.2625
389.7625
52
391.2625
395.7625
53
397.2625
401.7625
54
403.2500
407.7500
55
409.2500
413.7500
56
415.2500
419.7500
57
421.2500
425.7500
58
427.2500
431.7500
59
433.2500
437.7500
60
439.2500
443.7500
61
445.2500
449.7500
62
451.2500
455.7500
ULTRA BAND
63
457.2500
461.7500
64
463.2500
467.7500
65
469.2500
473.7500
66
475.2500
479.7500
67
481.2500
485.7500
68
487.2500
491.7500
69
493.2500
497.7500
70
499.2500
503.7500
71
505.2500
509.7500
72
511.2500
515.7500
73
517.2500
521.7500
74
523.2500
527.7500
75
529.2500
533.7500
76
535.2500
539.7500
77
541.2500
545.7500
78
547.2500
551.7500
79
553.2500
557.7500
80
559.2500
563.7500
81
565.2500
569.7500
82
571.2500
575.7500
83
577.2500
581.7500
84
583.2500
587.7500
85
589.2500
593.7500
86
595.2500
599.7500
87
601.2500
605.7500
88
607.2500
611.7500
89
613.2500
617.7500
90
619.2500
623.7500
91
625.2500
629.7500
92
631.2500
635.7500
93
637.2500
641.7500
94
643.2500
647.7500
100
649.2500
653.7500
101
655.2500
659.7500
102
661.2500
665.7500
103
667.2500
671.7500
104
673.2500
677.7500
105
679.2500
683.7500
106
685.2500
689.7500
107
691.2500
695.7500
108
697.2500
701.7500
109
703.2500
707.7500
110
709.2500
713.7500
111
715.2500
719.7500
112
721.2500
725.7500
113
727.2500
731.7500
114
733.2500
737.7500
115
739.2500
743.7500
116
745.2500
749.7500
117
751.2500
755.7500
118
757.2500
761.7500
119
763.2500
767.7500
120
769.2500
773.7500
121
775.2500
779.7500
122
781.2500
785.7500
123
787.2500
791.7500
124
793.2500
797.7500
125
799.2500
803.7500
126
805.2500
809.7500
127
811.2500
815.7500
128
817.2500
821.7500
129
823.2500
827.7500
130
829.2500
833.7500
131
835.2500
839.7500
132
841.2500
845.7500
133
847.2500
851.7500
134
853.2500
857.7500
135
859.2500
863.7500
136
865.2500
869.7500
137
871.2500
875.7500
138
877.2500
881.7500
139
883.2500
887.7500
140
889.2500
893.7500
141
895.2500
899.7500
142
901.2500
905.7500
143
907.2500
911.7500
144
913.2500
917.7500
145
919.2500
923.7500
146
925.2500
929.7500
147
931.2500
935.7500
148
937.2500
941.7500
149
943.2500
947.7500
150
949.2500
953.7500
151
955.2500
959.7500
152
961.2500
965.7500
153
967.2500
971.7500
154
973.2500
977.7500
155
979.2500
983.7500
156
985.2500
989.7500
157
991.2500
995.7500
158
997.2500
1001.7500

Frequencies Used by Wireless Cable
Frequency
Range
Number of
Channels
Type of
Service
Channel
Groups
Channel
Bandwidth
(MHz)
2,150 - 2,162 MHz
2
MDS
1,2,2(A)
6
2,305 - 2,320 MHz
2
WCS
 
5 & 10
2,345 - 2,360 MHz 
2
WCS
 
5 & 10
2,500 - 2,596 MHz
16
ITFS
ABC&D
6
2.596 - 2,644 MHz
8
MMDS
E&F
6
2,644 - 2,686 MHz
4
ITFS
G
6
2,644 - 2,686 MHz
3
MMDS
H
6
2,686 - 2,689.875 MHz
31*
MMDS
Response Channels
0.125
* Each channel's bandwidth is 125 KHz, and does not carry video.

NTSC  CONTOURS
Channels
Grade B
Service Contour
Grade A
Service Contour
City Grade
Service Contour
Channels 2 through 6
47 dBu
68 dBu
74 dBu
Channels 7 through 13
56 dBu
71 dBu
77 dBu
Channels 14 through 69
64 dBu
74 dBu
80 dBu

Tidak ada komentar:

Posting Komentar