best selling!!UHF radio T-168

T-168VHF UHF radio Specification: Frequency range 400-430mhz/440-470mhz1100mA li-ion batteryChinese/English Sounds clew,the human designCTCSS/DCS for Strong Anti-interferenceOutput power:4W16 memory channelsEmergency AlarmProgramme sounds,Chinese/EnglishPC programModelT-168GENERALFrequency Range136 174MHz 400 470MHzNumber of Chanels16Working Voltage7.4V LI-IONWorking Temperature-20°C +60°CFrequency Stability±2.5ppmSize(H*L*W)103×52×31mmWeight205gTRANSMITTERPower OutputLO:1W HI:2.5WModulationF3ERadiation>60dBPower>55/65dBModulation Limit±2.5/5KHzDistortion≤5%Noise Response34/40dBModulation Characteristics±3dBRECEIVERSensitivity<0.20µVSelectivity≥60/70dBNoise Response≥65/70dBAudio Power500mWAudio Distortion≤5%Intermodulation Distortion≥60dB