TYT TH-8600 Mini Dual Band IP67 Mobile Transceiver 144MHz/430MHz 25W Car Radio Main Functions Large color LCD display Dual band, dual display and dual standby 25W for VHF and 20W for UHF high power 200 storage channels P1-P4 programmable functional keys IP67 waterproof DTMF/2Tone/5Tone CTCSS/DCS 1750Hz tone Remote stun/kill and activate Specification Item number TH-8600 General Frequency Range(MHz) 136-174/400-470MHz Channel No. 200 Frequency Stability ±1ppm Operating Temperature -30℃～+60℃ Operating Voltage 13.8V DC Dimension 125*107*45mm Weight 1.2kg Transmitter Output power VHF25W/UHF20W Transmitting Current 4A*13.8V Standby Current 0.2A*13.8V FM Modulation Wide band:16K0F3E Narrow band:11 K0F3E Modulation distortion ＜5% FM Hun and Noise ≥45dB*25KHz ≥40dB*12.5KHz Adjacent Ch. power ≥60dB*12.5KHz ≥70dB*25KHz Audio response +1~-3dB Receiver Sensibility 0.2μV Adjacent Ch. Selectivity 60dB*12.5KHz 70dB*25KHz Intermodulation ≥60dB/≥65dB Spurious Rejection ≥70dB Audio response +1~-3dB RF Sensitivity -122dbm(12db SINAD) Audio Distortion <5% FM Hun and Noise ≥45dB*25KHz ≥40dB*12.5KHz Rated audio 4W Unit contain 1 x TH-8600 Mobile radio 1 x Power cable 1 x Hand-held mic 1 x install bracket and screw set 1 x User's manual in EN