OEM CB radio GM3688 transceiver

OEM CB radio GM3688 transceiver Detailed Product Description Well and high quality control,competitive price and prompt delivery In vehicle radio,transceiver,walkie talkieSpecification: * Frequency:146-174MHz/438-470MHz * Signaling-Quick call ll,DTMF,part of the MDC1200 * Output power: VHF:1-25W,UHF:1-25W,350-380MHZ:1-25W * Emergency call feature * U.S.military standards-the U.S.military standard 810C,D and E * Weight: 1.01kg * Channel :64 * Dimensions:44*169*118mm. ModelGM-3688generalFrequency bandVHFUHFFrequency range146-174MHZ438-470MHZChannel capacity64Operating voltage7.2VDCAntenna impedance50ΩChannel spacing12.5KHz/25KHzWorking temperature­30°-+60°Frequency stability±2.5ppmDimension(without antenna)44*169*118MMWeight(with battery)1.01KGcompatible with American military standard (MIL-STD-810C/D/E)TransmitterModulation typeP3EModulation distortion<5%(300-3000Hz)Max Freq deviation<5KHzFM noise≤­45dBReceiverSensitivity0.16µSelectivity55dBAdjacent channel selectivity≥65dBNoise respond≥60dBFM noise45dBModulation type16koF3E.Audio power output500mw when distortion less than 10%Audio distortion<5%.. CB radio GM3688 transceiver