Asian television frequencies

Asian television frequencies refer to the allocation and standardization of radio frequency bands used for television broadcasting across countries in Asia. These frequencies are regulated by regional authorities and international agreements to ensure compatibility and prevent interference between broadcasting systems. Various Asian nations employ different transmission standards, such as PAL, SECAM, and increasingly digital systems like DVB-T or ISDB.

VHF

Japan

System J 525 lines
Ch Video (MHz) Audio (MHz)
1 91.25 95.75
2 97.25 101.75
3 103.25 107.75
4 171.25 175.75
5 177.25 181.75
6 183.25 187.75
7 189.25 193.75
8 193.25 197.75
9 199.25 203.75
10 205.25 209.75
11 211.25 215.75
12 217.25 221.75

People's Republic of China

Original P.R.C. channel assignments

System D 625 lines
Ch Video (MHz) Audio (MHz)
1 49.75 56.25
2 57.75 64.25
3 65.75 72.25
4 77.25 83.75
5 85.25 91.75
6 93.25 99.75

Assignments since c.1975

System D 625 lines
Ch Video (MHz) Audio (MHz)
1 49.75 56.25
2 57.75 64.25
3 65.75 72.25
4 77.25 83.75
5 85.25 91.75
6 168.25 174.75
7 176.25 182.75
8 184.25 190.75
9 192.25 198.75
10 200.25 206.75
11 208.25 214.75
12 216.25 222.75

Republic of China (Taiwan)

System M 525 lines
Ch Video (MHz) Audio (MHz)
2 55.25 59.75
3 61.25 65.75
4 67.25 71.75
5 175.25 179.75
6 181.25 185.75
7 187.25 191.75
8 193.25 197.75
9 199.25 203.75
10 205.25 209.75
11 211.25 215.75
12 217.25 221.75

Indonesia

System B 625 lines
Channel Video carrier (MHz) Audio carrier (MHz)
1A 44.25 49.75
2 55.25 60.75
3 62.25 67.75
4 175.25 180.75
5 182.25 187.75
6 189.25 194.75
7 196.25 201.75
8 203.25 208.75
9 210.25 215.75
10 217.25 222.75
11 224.25 229.75

Kingdom of Thailand, other border of island

System B 625 lines
Channel Lower Edge Video (Mhz) Audio (Mhz) Upper Edge Note
0 40 41.25 43.75 44
1 44 45.25 49.75 50 Identical to America Channel 1
2 54 55.25 59.75 60 Identical to America Channel 2
3 60 61.25 65.75 66 Identical to America Channel 3
4 66 67.25 71.75 72 Identical to America Channel 4
5 174 175.25 179.75 180 Identical to America Channel 7
6 180 181.25 185.75 186 Identical to America Channel 8
7 186 187.25 191.75 192 Identical to America Channel 9
8 192 193.25 197.75 198 Identical to America Channel 10
9 198 199.25 203.75 204 Identical to America Channel 11
10 204 205.25 209.75 210 Identical to America Channel 12
11 210 211.25 215.75 216 Identical to America Channel 13
12 216 217.25 222.75 223 Identical to Japan Channel 12
13 223 224.25 228.75 229

Similar to the television frequency in America and Japan; same sound carrier as System M / N that uses 4.5 MHz sound carrier

Russia, Kazakhstan, Turkmenistan, Azerbaijan, North Korea, Vietnam and most Central Asia

System D 625 lines
Channel Video carrier (MHz) Audio carrier (MHz)
1 49.75 56.25
2 59.25 65.75
3 77.25 83.75
4 85.25 91.75
5 93.25 99.75
6 175.25 181.75
7 183.25 189.75
8 191.25 197.75
9 199.25 205.75
10 207.25 213.75
11 215.25 221.75
12 223.25 229.75

UHF

Japan

System J 525 lines
Ch Video (MHz) Audio (MHz)
13 471.25 475.75
14 477.25 481.75
15 483.25 487.75
16 489.25 493.75
17 495.25 499.75
18 501.25 505.75
19 507.25 511.75
20 513.25 517.75
21 519.25 523.75
22 525.25 529.75
23 531.25 535.75
24 537.25 541.75
25 543.25 547.75
26 549.25 553.75
27 555.25 559.75
28 561.25 565.75
29 567.25 571.75
30 573.25 577.75
31 579.25 583.75
32 585.25 589.75
33 591.25 595.75
34 597.25 601.75
35 603.25 607.75
36 609.25 613.75
37 615.25 619.75
38 621.25 625.75
39 627.25 631.75
40 633.25 637.75
41 639.25 643.75
42 645.25 649.75
43 651.25 655.75
44 657.25 661.75
45 663.25 667.75
46 669.25 673.75
47 675.25 679.75
48 681.25 685.75
49 687.25 691.75
50 693.25 697.75
51 699.25 703.75
52 705.25 709.75
53 711.25 715.75
54 717.25 721.75
55 723.25 727.75
56 729.25 733.75
57 735.25 739.75
58 741.25 745.75
59 747.25 751.75
60 753.25 757.75
61 759.25 763.75
62 765.25 769.75

People's Republic of China

System D 625 lines
Ch Video (MHz) Audio (MHz)
13 471.25 477.75
14 479.25 485.75
15 487.25 493.75
16 495.25 501.75
17 503.25 509.75
18 511.25 517.75
19 519.25 525.75
20 527.25 533.75
21 535.25 541.75
22 543.25 549.75
23 551.25 557.75
24 559.25 565.75
25 605.25 611.75
26 613.25 619.75
27 621.25 627.75
28 629.25 635.75
29 637.25 643.75
30 645.25 651.75
31 653.25 659.75
32 661.25 667.75
33 669.25 675.75
34 677.25 683.75
35 685.25 691.75
36 693.25 699.75
37 701.25 707.75
38 709.25 715.75
39 717.25 723.75
40 725.25 731.75
41 733.25 739.75
42 741.25 747.75
43 749.25 755.75
44 757.25 763.75
45 765.25 771.75
46 773.25 779.75
47 781.25 787.75
48 789.25 795.75
49 797.25 803.75
50 805.25 811.75
51 813.25 819.75
52 821.25 827.75
53 829.25 835.75
54 837.25 843.75
55 845.25 851.75
56 853.25 859.75
57 861.25 867.75
58 871.25 877.75
59 879.25 885.75
60 887.25 893.75
61 895.25 901.75
62 903.25 909.75

NOTE: The original assignments of Channels 25 to 57 were 2 MHz higher in frequency until c.1984. Channels 58 to 62 were deleted at this time.

Indonesia, Singapore, Malaysia and most of Asia and Middle East

System G 625 lines (8 MHz / channel) UHF band
Channel Video carrier (MHz) Audio carrier (MHz)
21 471.25 476.75
22 479.25 484.75
23 487.25 492.75
24 495.25 500.75
25 503.25 508.75
26 511.25 516.75
27 519.25 524.75
28 527.25 532.75
29 535.25 540.75
30 543.25 548.75
31 551.25 556.75
32 559.25 564.75
33 567.25 572.75
34 575.25 580.75
35 583.25 588.75
36 591.25 596.75
37 599.25 604.75
38 607.25 612.75
39 615.25 620.75
40 623.25 628.75
41 631.25 636.75
42 639.25 644.75
43 647.25 652.75
44 655.25 660.75
45 663.25 668.75
46 671.25 676.75
47 679.25 684.75
48 687.25 692.75
49 695.25 700.75
50 703.25 708.75
51 711.25 716.75
52 719.25 724.75
53 727.25 732.75
54 735.25 740.75
55 743.25 748.75
56 751.25 756.75
57 759.25 764.75
58 767.25 772.75
59 775.25 780.75
60 783.25 788.75
61 791.25 796.75
62 799.25 804.75

NOTE:

  • Channel 21 is not used for television broadcasting in Indonesia.
  • Channels 22 to 48 are used for DVB-T2 digital TV broadcasting in Indonesia, Singapore, Malaysia and Brunei.

Hong Kong and Macau

System I 625 lines
Channel Video carrier (MHz) Audio carrier (MHz)
21 471.25 477.25
22 479.25 485.25
23 487.25 493.25
24 495.25 501.25
25 503.25 509.25
26 511.25 517.25
27 519.25 525.25
28 527.25 533.25
29 535.25 541.25
30 543.25 549.25
31 551.25 557.25
32 559.25 565.25
33 567.25 573.25
34 575.25 581.25
35 583.25 589.25
36 591.25 597.25
37 599.25 605.25
38 607.25 613.25
39 615.25 621.25
40 623.25 629.25
41 631.25 637.25
42 639.25 645.25
43 647.25 653.25
44 655.25 661.25
45 663.25 669.25
46 671.25 677.25
47 679.25 685.25
48 687.25 693.25
49 695.25 701.25
50 703.25 709.25
51 711.25 717.25
52 719.25 725.25
53 727.25 733.25
54 735.25 741.25
55 743.25 749.25
56 751.25 757.25
57 759.25 765.25
58 767.25 773.25
59 775.25 781.25
60 783.25 789.25
61 791.25 797.25
62 799.25 805.25
63 807.25 813.25
64 815.25 821.25
65 823.25 829.25
66 831.25 837.25
67 839.25 845.25
68 847.25 853.25
69 855.25 861.25

See also

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