Vehicle Mouted Qyt Kt-8900d 25 Watt Portable Walkie Talkie UHF VHF FM Car Transceiver Radio

QYT 25W Car Radio Vehicle Mounted Walkie Talkie 136-174/400-480MHz Dual Band Mini Mobile Radio  KT-8900D Product Description Item numberKT-8900General SpecificationsFrequency RangeVHF: 136-174MHzUHF: 400-480MHz Channel Capacity200 channelsChannel Spacing25KHz, 20KHz, 12.5KHzChannel Step5KHz, 6.25KHz, 10KHz, 12.5KHz, 15KHz, 25KHzWorking Voltage13.8V DC ±15%Squelch wayCARRIER / CTCSS / DCS / 5Tone / 2Tone / DTMFFrequency Stability±2.5ppmOperating Temperature-20ºC~+60ºCDimension(W*H*D)98(W)*35(H)*118(D)mmWeight408g  Receiver (ETSI EN 300 086 Standardized.Test) Wide BandNarrow bandSensitivity≤0.25μV≤0.35μVChannel chioce≥70dB≥60dBIntermodulation≥65dB≥60dBSpurious Rejection≥70dB≥70dBAudio response+1~ -3dB(0.3~3KHz)+1~ -3dB(0.3~2.55KHz)Signal to noise ratio≥45dB≥40dBAudio distortion≤5%Audio output power≥2W±10% Transmitter (ETSI EN 300 086 Standardized.Test) Wide BandNarrow bandOutput power25W/20W (VHF / UHF)Modulation Mode16KΦF3E11KΦF3EChannel Power≥70dB≥60dBSignal noise ratio≥40dB≥36dBParasitic harmonic≥60dB≥60dBAudio response+1~ -3dB(0.3~3KHz)+1~ -3dB(0.3~2.25KHz)Audio distortion≤5%     /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1