品牌 |
Alinco |
型号 |
DJ-C300 |
类型 |
专业级 |
类别 |
手持台 |
频率范围 |
TX:136-173.995MHz 350-429.995MHz RX:108-173.995MHz 350-429.995MHz(MHz) |
射频输出功率 |
0.5(W) |
信道数 |
200(个) |
理论通讯距离 |
1(km) |
电池类型 |
锂电池 |
监听功能 |
有 |
外形尺寸 |
58×96×14.5(mm) |
重量 |
102(g) |
▲产品描述由Alinco 公司开发的突破性细小体形电子技术及其“卡片式”手提机的结合C300将会是手提机界的另一里程碑。它是您的刑侦良伴,细小袋装对讲机▲重要特征■内置优质扬声器■200个存储通道■VFO及存储通道扫描■39组发音频■多种双音频发送频率(1000,1450,1750,2100Hz)■频差和跨段接收■资料复制■锂电池配置■包含调频广播在内的多波段接收■SMA天线界面■自动中继设定▲规格参数频率范围:TX 136-173.995MHz 350-429.995MHz RX108-173.995MHz 350-429.995MHz输出功率:500mW/6Vdc external,300mW/standard battery EBP-58NModulation:16k0F3E(FM) Receiver Mode:FM/WFM/AM(where permitted)Receiving mode:FM,Wide FM,AM where permittedRated voltage:3.7Vdc/EBP-58N,3.7-6.0Vdc external sourceCurrent:TX320mA max/RX approx.70mA(19mA in battery-save mode)Freq.stability:-7-+3ppm Max Deviation:+/-5KHz Spurious:Less than -60dBReceiver:Double Conv.Superheterodyne(WFM Single Conv.Superheterodyne)IF:1st 50.85MHz(WFM 10.7MHz),2nd 450KHzSensitivity(12dB SINAD):WFM -3dBu average,VHF/UHF hambands-15dBu or lessSelectivity (FM):+/-12KHz or more(-6dB),+/-35KHz or less (-60dB)Audio output:90mW or more (8ohm 10%THD)Size (WxHxD w/o projection):58×96×14.5mm or 2.28×3.78×0.57 inchesWeight (antenna £battery inclusive):102g or 3.59oz