民用對(duì)講機(jī)頻率表 民用對(duì)講機(jī)頻率大全

2016-12-29 14:53 來源: 裝修保障網(wǎng) 作者:蜂蜜柚子 閱讀(

  對(duì)講機(jī)相信大家都不陌生,因?yàn)榻?jīng)常能見到,但同時(shí)呢,又不像手機(jī)那樣普遍,其實(shí)現(xiàn)在對(duì)講機(jī)早已由專業(yè)領(lǐng)域走向民用,成為一些行業(yè)聯(lián)絡(luò)的必要工具。民用對(duì)講機(jī)的頻率有哪些呢?民用對(duì)講機(jī)的公眾頻道一共有20個(gè),您知道是哪些嗎?本文就為大家一一介紹。

民用對(duì)講機(jī)

  民用對(duì)講機(jī)又稱FRS(FamilyRadioService),中國信產(chǎn)部于2001年12月6日宣布開放民用對(duì)講機(jī)市場,其開放的頻段為409-410MHz,共分20個(gè)頻道,稱為“公眾頻道”。我們現(xiàn)在手中的小對(duì)講機(jī)即屬此類,由于大多數(shù)手臺(tái)并沒有預(yù)置這些頻道,要實(shí)現(xiàn)互通必須手工調(diào)至相應(yīng)頻率。(400M波段中業(yè)余電臺(tái)的使用頻段是430MHz-440MHz,但很多手臺(tái)都能調(diào)至409-410MHz)大多數(shù)民用對(duì)講機(jī)還設(shè)有亞音靜噪(CTCSS)功能,對(duì)講機(jī)和手臺(tái)互通時(shí)可以取消亞音靜噪(將靜噪頻道調(diào)至0)

  國內(nèi)開放的民用對(duì)講機(jī)頻點(diǎn):(0.5瓦以下功率,不可自編程改發(fā)射頻率) 頻點(diǎn)中心頻率頻點(diǎn)中心頻率

  1.409.7500MHZ

  2.409.7625MHZ

  3.409.7750MHZ

  4.409.7875MHZ

  5.409.8000MHZ

  6.409.8125MHZ

  7.409.8250MHZ

  8.409.8375MHZ

  9.409.8500MHZ

  10.409.8625MHZ

  11.409.8750MHZ

  12.409.8875MHZ

  13.409.9000MHZ

  14.409.9125MHZ

  15.409.9250MHZ

  16.409.9375MHZ

  17.409.9500MHZ

  18.409.9625MHZ

  19.409.9750MHZ

  20.409.9875MHZ

  其他和地區(qū)的FRS開放頻率和我國不同,有些朋友手中有出口到國外或從國外買來的民用對(duì)講機(jī),和在中國銷售的對(duì)講機(jī)就不能互通,但手臺(tái)也可以調(diào)至相應(yīng)頻率。(嚴(yán)格地講,在國內(nèi)使用這些對(duì)講機(jī)是違規(guī)的)

  美國的FRS家用電臺(tái)頻段:

  (0.5瓦以下功率) 頻點(diǎn)中心頻率頻點(diǎn)中心頻率

  1.462.5625MHZ

  2.462.5875MHZ

  3.462.6125MHZ

  4.462.6375MHZ

  5.462.6625MHZ6.4

  62.6875MHZ

  7.462.7125MHZ

  8.467.5625MHZ

  9.467.5875MHZ

  10.467.6125MHZ

  11.467.6375MHZ

  12.467.6625MHZ

  13.467.6875MHZ

  14.467.7125MHZ

  歐洲公眾對(duì)講機(jī)標(biāo)準(zhǔn)頻點(diǎn)

  信道頻率(MHz)信道頻率(MHz)

  1.446.00625

  2.446.01875

  3.446.03125

  4.446.04375

  5.446.05625

  6.446.06875

  7.446.08125

  8.446.09375

  臺(tái)灣公眾對(duì)講機(jī)標(biāo)準(zhǔn)頻點(diǎn)

  信道頻率(MHz)信道頻率

  (MHz)

  1.467.5125

  2.467.5250

  3.467.5375

  4.467.5500

  5.467.56256.4

  6.5750

  7.467.5875

  8.46

  7.6000

  9.467.6125

  10.467.6250

  11.467.6375

  12.467.6500

  13.467.6625

  14.467.6750

  啞音頻率

  167.014107.227167.9

  271.915110.928173.8

  374.416114.829179.9

  477.017118.830186.2

  579.718123.031192.8

  682.519127.332203.5

  785.420131.833210.7

  888.521136.534218.1

  991.522141.335225.7

  1094.823146.236233.6

  1197.424151.437241.8

  12100.025156.738250.3

  13103.526162.2

  手置頻的機(jī)機(jī)可參照以上頻點(diǎn)設(shè)置,驢友們能把自己機(jī)機(jī)上的頻道號(hào)和所對(duì)應(yīng)的頻率做一個(gè)小卡片過塑,就算給別人用也很方便啊。

  發(fā)一個(gè)免執(zhí)照對(duì)講機(jī)頻率對(duì)應(yīng)表

  現(xiàn)在國內(nèi),主要銷售的免執(zhí)照對(duì)講機(jī)大多都是MOTOROLA的產(chǎn)品,型號(hào)有:T6200C、T5428、T5308等它們都使用400MHz頻段公眾對(duì)講機(jī)工作頻率請(qǐng)注意,如果是“T6200”,是美國的版本,頻道是M國的FRS14個(gè)頻道,462MHZ段的。如果是“T6200C”,重要的是那個(gè)“C”,就是中國CB頻道,20個(gè)了。國內(nèi)開放的民用頻點(diǎn)CB,如T6200C:

  MHZ

  1....................................409.7500

  2....................................409.7625

  3....................................409.7750

  4....................................409.7875

  5....................................409.8000

  6....................................409.8125

  7....................................409.8250

  8....................................409.8375

  9....................................409.8500

  10...................................409.8625

  11...................................409.8750

  12..................................409.8875

  13..................................409.9000

  14..................................409.9125

  15..................................409.9250

  16..................................409.9375

  17..................................409.9500

  18..................................409.9625

  19..................................409.9750

  20..................................409.9875

  T6200C子頻道和CTCSS頻率的對(duì)應(yīng)關(guān)系:

  KHZ 1->67.0 2->71.9 3->74.4 4->77.0 5->79.7 6->82.5 7->85.4 8->88.5 9->91.5 10->94.8 11->97.4 12->100.0 13->103.5 14->107.2 15->110.9 16->114.8 17->118.8 18->123.0 19->127.3 20->131.8 21->136.5 22->141.3 23->146.2 24->151.4 25->156.7 26->162.2 27->167.9 28->173.8 29->179.9 30->186.2 31->192.8 32->203.5 33->210.7 34->218.1 35->225.7 36->233.6 37->241.8 38->250.3

  國外的FRS頻點(diǎn),如FR50、T5100,有14個(gè)頻點(diǎn)。

  1....................................462.5625

  2....................................462.5875

  3....................................462.6125

  4....................................462.6375

  5....................................462.6625

  6....................................462.6875

  7....................................462.7125

  8....................................467.5625

  9....................................467.5875

  10...................................467.6125

  11...................................467.6375

  12...................................467.6625

  13...................................467.6875

  14...................................467.7125

  GMRS有15個(gè)頻點(diǎn),前7個(gè)與FRS相同。機(jī)型如:T6400,CobraPR900 ChannelFrequency(MHz)

  1....................................462.5625

  2....................................462.5875

  3....................................462.6125

  4....................................462.6375

  5....................................462.6625

  6....................................462.6875

  7....................................462.7125

  8....................................462.5750

  9....................................462.6250

  10...................................462.6750

  11...................................462.5500

  12...................................462.6000

  13...................................462.6500

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