Quansheng UV-K6 Walkie Talkie 5W Air Band Radio Tyep C Charge UHF VHF DTMF FM Scrambler NOAA Wireless Frequency Two Way CB Radio

Product features NOAA weather reception 25： DTMF Fast linking 26： DTMF ANI 10 groups of voice encryption (scrambling) 27： High, medium and low power options Large capacity battery/long standby time 28： Receive and transmit signaling are set separately Lighting function 29： Multiple step frequencies Reverse frequency operation function 30： Initialize the settings Timeout timer 31： Channel storage Transmits 1750 signals 32： Computer programmable Frequency, channel mode conversion 33： Tone switch 200 channels 34： AM/FM air segment reception Voice telegram 35： FM radio Multi-segment transmit and receive 36： Digital signaling CTCSS/DCS Automatic/manual emergency alarm 37： TYPE-C and mount Multiple scans 38： VOX voice-activated emission function Difference frequency direction setting 39： Automatic signaling search Difference frequency setting 40： Busy and banned Wide and narrow band options 41： Channel number, channel frequency, channel name Multiple display methods Squelch level setting 42： Channel scan added Keypad lock 43： Large screen dot matrix LCD display The backlight automatically turns off the selection time 44： Transit desk forwarding confirmation function Cross-segment intercom function 45： Boot password protection Wireless full machine replication 46： Frequency meter function DTMF dialing 47： That is, the call channel On-site programming General specifications Signal channel ： 200 Audio power ： ≥0.5W Number of FM radios stored ： 20 Audio distortion ： ≤10% Frequency stability ： ±1ppm launch Size ： 115mmX60mmX37.5mm Band ： 144∽146MHz430∽440MHz weight ： 234g Transmit power ： 4W Operating temperature ： -20℃+60℃ Transmit current ： ≤1.5A Antenna impedance ： 50 euros Maximum frequency offset ： ≤5KHz(25KHz),≤2.5KHz(12.5KHz) Modulation mode ： FM:11KOF3E(12.5KHz),16K0F3E(25KHz) Modulation distortion ： ≤5% NOAA channel number ： 10 Stray components ： ≤7.5uW Battery capacity ： 1600mAh Frontage power ： 70dB(25KHz),60dB(12.5KHz) reception ： Residual modulation ： 40dB Reference sensitivity ： FM(12dB SINAD) F1(50∽76) -121dBm F2(108∽135.9975) -121dBm F3(136∽173.9975) -123dBm F4(174∽349.9975) -123dBm F5(350∽399.9975) -123dBm F6(400∽469.9975) -123dBm F6(470∽599.9975) - 121dBm WFM(20dB SINAD) WFM(76∽108) -110dBm AM(10dB S/N) F2(108∽135.9975) -113dBm