5W UV‑5R Portable VHF UHF Dual Band Walkie Talkie Professional Radio Transceiver

Features: Small size, light weight, easy to place and carry. Anti throwing, waterproof, sturdy to use. Dual band handheld transceiver with display function menu on the display LCD . DTMF encoded, broadband(Wide) narrowband(Narrow), selectable. High power low power switches: meet the power requirements of different call distances and save more energy. VOX function to achieve real hands free communication, more convenient. Up to 128 memory channels adjustable,clearer talking and longer range, stable performance. Built in lithium ion battery with high capacity, long standby time. High LED flashlight and programmable by PC. Noise reduction circuit to provide you high quality sound. Incorporates 105 codes DCS and 50 privacy codes CTCSS programmable. Built in key lock. Specifications: Frequency: 136mhz 174mhz, 400mhz 520mhz Passageway: 128 channels Frequency stability: 2.5ppm Frequency step: 2.5KHZ 5KHZ 6.25KHZ 10KHZ 12.5KHZ 25KHZ Antenna impedance: 50 ohms Standard current: less than 75mA Receiving current: 0.5A Mode of operation:Simple or semi duplex RF power: 5W Band: VHF UHF Maximum deviation: less than + 5khz less than + 2.5khz Spurious emission: < 60DB Size: Approx. 10.1 x 5.8 x 3.0cm 4.0 x 2.3 x 1.2in Package Weight: 450g 15.9oz .