供应低价批发普星628对讲机 

★坚固结实
★功率强劲 4w
★橡胶天线
★电脑写频
★16个存储信道
★低电压告警功能
★省电功能
★内置CTCSS及DQT功能
★MOS FET末级功率放大器组件
★发射时限
产品规格
★频率范围；400－430MHz；450－470MHz
★信道数量 16（15+S）
★工作温度 －30℃至＋60℃　
★电源电压 7.2V
★体积 58宽×125.5高×32深mm
★重量200g(主机,不带电池和天线)400g(使用电池和天线)
★射频功率 5W/4W
★频率稳定度 ±2.5ppm

★ strong strong
★ Power 4w
★ rubber antenna
★ computer to write -
★ 16个storage channel
★ low-voltage warning function
★ power-saving feature
★ feature built-in CTCSS and DQT
★ MOS FET power amplifier components at the end of class
★ launch time limit
Specifications
★ frequency range; 400-430 MHz; 450-470MHz
★ channel number 16 (15 + S)
★ temperature -30 ℃ to +60 ℃
★ supply voltage 7.2V
★ size 58 wide × 125.5 high × 32 mm deep
★ weight of 200 g (host, without batteries and antenna) 400 g (the use of batteries and antenna)
★ RF power 5W/4W
★ frequency stability ± 2.5ppm