Retevis H777 Walkie Talkie Retevis 16CH UHF 400-470MHz Ham Radio HF Transceiver 2 Way Radio

Features 1 CTCSS DCS function2 Built in Led torch3 Low battery alarm4 Power saving function5 Time out Time TOT function6 Scan function7 Squelch level8 Voice prompt Specification 1 Frequency range 462 5500 462 7250MHZ2 Channel number 16CH3 RF power £2w4 Channel space 12 5KHz5 Supply voltage 3 7 V lithium battery6 Battery capacity 1000mAh7 Charging interface Drop in charging tray8 Frequency stability ±2 5ppm9 Working temperature 20° C 60 ° C10 Dimensions 170 W x 57 H x 35 D mm11 Weight body 100g battery 49g total 157g include battery belt clip Electrical properties ReceiverSensitivity 12DB SINAD 122dBmAdjacent Channel Selectivity≥55dB 12 5KHzintermodulation rejection≥58dBRated audio power≥0 5W 8ohmsAudio response±1 3db 0 3 3khz Rated audio distortion≤5 Transmitteroutput power≤2Wmodulation mode11K0F3E 12 5KHzModulation noise≥40dB 12 5KHzStray radiation 36dBm 1GHz 30dBm 1GHzAdjacent channel power≤ 60dB 12 5KHzAudio response±1 3db 0 3 3khz Modulation distortion≤3 Package included 1 x H777 Two Way Radio1 x Li ion Battery1 x Belt Clip1 x USB charger1 x User Manual