DJ-G7T/E144MHz5W/430MHz4.5W/1200MHz1WFM三波段手持對(duì)講機(jī)規(guī)格一般規(guī)格頻率范圍:E版本發(fā)射/接收:144.000-145.995MHz/430.000-439.995MHz/1240.000-1299.995MHzAM/FM/TV(analog) 廣播波段T版本發(fā)射:144.000-147.995MHz/430.000-449.995MHz/1240.000-1299.995MHz副波段接收:0.530-1299.995MHz(蜂窩頻率范圍824.000-849.995MHz,869.000-894.995MHzblockedonT-version)調(diào)制模式:TX:F2D/F3E(RXonly:WFM,AM)信道數(shù):1000channels+1callchannelperhambands+50programmed-scanpairs+100dual-memory+100priority+100serch-pass天線阻抗:50歐姆頻率穩(wěn)定度:+/-2.5ppm供電電壓:DC7.4V(EBP-73Li-Ionbatterypack)/DC4.5-16V(externalregulatedsource)電流消耗:(標(biāo)準(zhǔn)值)發(fā)射 大約1.6A/144MHz,1.8A/430MHz,0.8A/1200MHz接收 大約200mA電池省電模式:Dual56mA/Single50mA工作溫度:-10 ~+45 攝氏度(+14 ~113華氏)接地方式:負(fù)極接地體積: 60x115x30mm 或者2.36x4.53x1.18in.重量:296g 發(fā)射部分功率輸出:(大概值)直流13.8V:144MHz/430MHz5/2/1/0.3W,1200MHz1/0.3WEBP-73:144MHz5/2/0.8/0.3W,430MHz4.5/2/0.8/0.3W,1200MHz1/0.3W4xAAcells(Max):144MHz2W,430MHz1.5W,1200MHz0.5W調(diào)制:可變電抗靜噪抑制:-60db 或小于最大頻偏:+/-5kHz麥克阻抗:2K歐姆發(fā)射部分系統(tǒng):雙工超外差方式 (NFM,AM)單工超外差方式(WFM)靈敏度:144/430MHzham-radiobands-15dBuorbetter1200MHzham-radioband-13dBuorbetterSub-bandreceiver(Bestvalues):AM(10dBS/N): Lowerthan50MHz-1dBu 50MHzandabove-6dBuFM(12dBSINAD): 30-470MHz-15dBu 470MHzandabove-7dBuWFM 76-470MHz-6dBu 470MHzandabove-3dBu中頻:主波段FM51.65MHz/450KHz副波段 AM/FM50.75MHz/450KHz副波段 WFM10.7MHz選擇度:AM/FM-6dB12KHz或更高/-60dB35KHz 或更低WFM-6dB130KHz 或更高/-60dB300KHz 或更低AF輸出功率:400mW(8ohm10%THD)Specificationssubjecttochangewithoutnoticeorobligation.SpecificationsapplytoAmateurRadiobandsonly.PermitsrequiredforMARSuse.Productintendedforusebyproperlylicensedoperators.WidebandreceiverelatedspecificationisforT-versiononly.800MHzcell-phonesfrequenciesblockedonTversion.RoHScompliant. 配件標(biāo)準(zhǔn)配件 EBP-73鋰電池1200mAh7.4VEDC-173T充電器(120V/T-version)EDC-173E充電器(240V/E-version)EA-163 天線EBC-23 繩帶Handstrap(PleasebeadvisedthatEDH-35dry-cellcaseisnotincludedinTandEpackages.) 可選附件 EDC-36------------點(diǎn)煙器EDC-43------------點(diǎn)煙器充電線EDH-35------------電池盒EDS-10/EDS-14---轉(zhuǎn)換接頭EDS-11------------復(fù)制線EME-32A----------耳機(jī)EMS-62------------送話器ERW-4C-----------PC接口線(串口)ERW-7-------------PC接口線(USB)ESC-50------------軟件包附件如果和版本不同.請(qǐng)聯(lián)系你的經(jīng)銷商以得到標(biāo)準(zhǔn)的配件和保修單。