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1、中国电视频道频率表（Chinese TV frequency table）Channel video, MHz audio, MHzVz149.75, 56.25257.75, 64.25365.75, 72.25477.25, 83.75585.25, 91.756168.25, 174.757176.25, 182.758184.25, 190.759192.25, 198.7510200.25, 206.7511208.25, 214.7512216.25, 222.7513471.25, 477.7514479.25, 485.7515487.25, 493.7516495.25, 5
2、01.7517503.25, 509.7518511.25, 517.7519519.25, 525.7520527.25, 533.7521535.25, 541.7522543.25, 549.7523551.25, 557.7524559.25, 565.7525607.25, 613.7526615.25, 621.7527623.25, 629.7528631.25, 637.7529639.25, 645.7530647.25, 653.7531655.25, 661.7532663.25, 669.7533671.25, 677.7534679.25, 685.7535687.2
3、5, 693.7536695.25, 701.7537703.25, 709.7538711.25, 717.7539719.25, 725.7540727.25, 733.7541735.25, 741.7542743.25, 749.7543751.25, 757.7544759.25, 765.7545767.25, 773.7546775.25, 781.7547783.25, 789.7548791.25, 797.7549799.25, 805.7550807.25, 813.7551815.25, 821.7552823.25, 829.7553831.25, 837.75548
4、39.25, 845.7555847.25, 853.7556855.25, 861.7557863.25, 869.7558871.25, 877.7559879.25, 885.7560887.25, 893.7561895.25, 901.7562903.25, 909.7563911.25, 917.7564919.25, 925.7565927.25, 933.7566935.25, 941.7567943.25, 949.7568951.25, 957.755Here is a more complete TV channel (870 system) frequency mete
5、r:Frequency division table for Chinese TV channels (unit: MHz)Channel number / frequency range, image carrier frequency, audio carrier frequencyVHF-L (I)DS-1 48.5 to 56.5, 49.75, 56.25DS-2 56.5 to 64.5, 57.75, 64.25DS-3 64.5 to 72.5, 65.75, 72.25DS-4 76 to 84, 77.25, 83.75DS-5 84 to 92, 85.25, 91.75
6、Z-1 (A-1)Z-1 111119, 112.25, 118.75Z-2 119127, 120.25, 126.75Z-3 127135, 128.25, 134.75Z-4 135143, 136.25, 142.75Z-5 143151, 144.25, 150.75Z-6 151159, 152.25, 158.75Z-7 159167, 160.25, 166.75VHF-H (III)DS-6 167175, 168.25, 174.75DS-7 175183, 176.25, 182.75DS-8 183191, 184.25, 190.75DS-9 191199, 192.
7、25, 198.75DS-10 199207, 200.25, 206.75DS-11 207215, 208.25, 214.75DS-12 215223, 216.25, 222.75Z-2 (A-2)Z-8 223231, 224.25, 230.75Z-9 231239, 232.25, 238.75Z-10 239247, 240.25, 246.75Z-11 247255, 248.25, 254.75Z-12 255263, 256.25, 262.75Z-13 263271, 264.25, 270.七十五271 279 272.25 278.75Z - 1415287 280
8、.25 286.75 279287 295 288.25 294.75Z16z-17303 296.25 302.75 295z-18311 304.25 310.75 303311 319 312.25 318.75Z-19319 327 320.25 326.75Z-20z-21335 328.25 334.75 327z-22343 336.25 342.75 335z-23351 344.25 350.75 343z-24359 352.25 358.75 351359 367 360.25 366.75Z-25z-26375 368.25 374.75 367z-27383 376.
9、25 382.75 375383 391 384.25 390.75Z-28z-29399 392.25 398.75 391z-30407 400.25 406.75 399z-31415 408.25 414.75 407z-32423 416.25 422.75 415423 431 424.25 430.75Z - 33z-34439 432.25 438.75 431z-35447 440.25 446.75 439z-36455 448.25 454.75 447z-37463 456.25 462.75 455z-38471 464.25 470.75 463超高频（）ds-13
10、478 471.25 477.75 470478 486 479.25 485.75DS-14ds-15494 487.25 493.75 486ds-16502 495.25 501.75 494502DS-17 510 503.25 509.75ds-18518 511.25 517.75 510ds-19526 519.25 525.75 518ds-20534 527.25 533.75 526ds-21542 535.25 541.75 534ds-22550 543.25 549.75 542ds-23558 551.25 557.75 550ds-24566 559.25 565
11、.75 55824 + 1 566574 567.25 573.7524 + 2 574582 575.25 581.7524 + 3 582590 583.25 589.7524 + 4 590598 591.25 597.7524 + 5 598606 599.25 605.75超高频（）ds-25614 607.25 613.75 606ds-26622 615.25 621.75 614ds-27630 623.25 629.75 622ds-28638 631.25 637.75 630ds-29646 639.25 645.75 638ds-30654 647.25 653.75
12、646ds-31662 655.25 661.75 654ds-32670 663.25 669.75 662ds-33678 671.25 677.75 670ds-34686 679.25 685.75 678ds-35694 687.25 693.75 6864-磺胺-6-甲氧嘧啶694 702 695.25 701.75ds-37710 703.25 709.75 702ds-38718 711.25 717.75 710718 726 719.25 725.75DS-39ds-40734 727.25 733.75 726ds-41742 735.25 741.75 734ds-42
13、750 743.25 749.75 742ds-43758 751.25 757.75 750ds-44766 759.25 765.75 758766 774 767.25 773.75DS-45ds-46782 775.25 781.75 774ds-47790 783.25 789.75 782ds-48798 791.25 797.75 790ds-49806 799.25 805.75 798ds-50814 807.25 813.75 806ds-51822 815.25 821.75 814ds-52830 823.25 829.75 822ds-53838 831.25 837
14、.75 830ds-54846 839.25 845.75 838ds-55854 847.25 853.75 846ds-56862 855.25 861.75 854ds-57870 863.25 869.75 862按照大段分配、如下频道：频段频道数量频道频率范围vhf-l 5个标准频道1 5 49-86mhzZ7个增补频道1 7 110-160mhz7个VHF-H标准频道6 12 168-216mhzZ30个增补频道8 37 220-470mhzUHF 50 standard channels, 1324+557, 470-870MHzOn the reception of cable
15、 TV supplementary channels:At present, the city launched a cable TV, cable TV, these are generally in accordance with the national standards for the use of 300 MHz, 450 MHz, 550 MHz, 750 MHz, 870MHz adjacent frequency transmission technology rich and colorful television programs, including the disse
16、mination of some encrypted television program.However, some families tend to have two problems to misunderstand when they choose to use colour TV sets. One is that the new full channel, full color TV can receive all channel cable television broadcast, the two is that as long as you can receive more
17、than Z8 to be able to receive additional channel, cable television broadcast all supplementary channels. This is not so.First of all from the cable TV channel division, according to the national standard of 300 channel MHz system is DS1 DS4 (48.5 84) MHz, Z1 Z7 (111 167) MHz, DS6 DS12 (167 223) MHz, Z8 Z16 (223 295) MHz, increased Z17 Z35 450 MHz system (295 447) MHz, 550 MHz system increased by Z36 Z38 (447 470) MHz, 750 MHz Z39 increased to Z43, the digital MHz system to DS57 870. 24+1 to 24+5 is designed to make full use of the spectrum.