Changzhou related string frequency walkie-talkie rental service monopoly

[Features]: ★ 5W high frequency output power: The machine adopts the new FET power amplifier components to ensure stable transmission power output. ★ two-color LED: two-color LED, are shown to transmit / receiving state. ★ Channel storage: frequency synthesis technology, can store 16 half-duplex channel frequency synthesis. ★ Built-in CTCSS function and DQT digital audio mute function: Built-in selectable standard 38 group CTCSS mute the audio, or DQT digital audio mute, can be used to start transit, to prevent the use of the same frequency and group call. ★ computer to write frequency: PC users can write frequency (KPG-55D programming software, KPG-22 write-frequency cable) Each channel and parameter changes. ★ launch windows: To prevent prolonged occupation of the channel, the unit is provided with a continuous emission limit emissions. ★ SMA antenna connector: better electrical characteristics, to ensure good contact between the antenna and the base, make transmitting or receiving the best results. ★ Power saving function: When receiving state no input signal, automatically enters the waiting state, the receiving circuit to reduce power consumption, thereby extending the Telegraph of use. ★ use, when the battery voltage is lower, the red LED will flash and emit will be issued blew, expressed the need to replace the battery. ★ meet US military standards: by MEL-810C, D, E of rain, humidity, dust, vibration, shock and other tests. ★ The machine durable, made of sturdy aluminum die-cast frame, can withstand any blows, impact. [Technical Specification: Frequency Example: 400-420MHz or 450-470MHz Size: 58X125.5X32mm Weight: 330g Standard configuration: A walkie-talkie, a rechargeable battery, a charger, a long rubber antenna and belt hook, Chinese manual