?Mini Walkie Talkie Dual Band VHF UHF Portable UV3R Two Way Radio

描述

Main features:Frequency Range: 136-174/ 400-470MHzDual-Band Display, Dual Freq. Display, Dual-StandbyOutput Power: 3 Watts99 Channels+1 Emergency Channel50 CTCSS and 104 CDCSSBuilt-in VOX Function1750Hz Brust ToneFM Radio (87.0MHz-108.0MHz)LED FlashlightHight /Low Power Switchable25KHz/12.5KHz SwitchableEmergency AlertLow Battery AlertBattery SaverTime-out TimerKeypad LockMonitor ChannelChannel Step: 5/6.25/12.5/25KHzBrand: Baofeng Model Number: UV-3R Frequency Bands: VHF,UHF Channels: 120 to 499 Channel Selectable Channel : 136-174MHz 400-470MHz Frequency Stability : 2.5ppm Feature: Dual Band,Large LCD Display,Long-lasting Battery Life,Excellent Sound Quality Operating temperature : -30 +60 Antenna Impedance : 50Receiveing Sensitivity (broadband/narrowband): 12dB SINAD 0.2uV Audio Distortion: Less than or equal to ten percent Adjacent Channel Selectivity (wide/narrow): greater than or equal to 65db Clutter Suppression: -60dBPackage weight: 0.552 kg Product Dimension: 9.90 x 5.50 x 2.90 cm / 3.9 x 2.17 x 1.14 inches Package Dimension: 20.00 x 20.00 x 10.00 cm / 7.87 x 7.87 x 3.94 inchesPackage Contents: 1 x UV-3R radio, 1 x Battery, 1 x Charger, 1 x Belt, 1 x clip, 1 x Earpiece , 1 x Manual