Qyt Kt-7900D Mobile Radio 20W Quad Band Quad Display

Selamat Datang di Toko Kami. - Kami Menjual Produk-produk Import - Produk Dikirim dari Luar Negeri. - Estimasi Kiriman 5-15 Hari. Mohon Menunggu Output Power(w) : 25w-50w Battery Capacity(mAh) : depens on radio Waterproof / Water-Resistant : No Material : Metal Storage Channel : 200 Channels Frequency Range : 136-174/200-260/350-390/400-470MHZ Dimensions : 103*47*126 Model Number : KT-7900D Walkie Talkie Type : Car Is_Display : Yes Maximum Range : 10km-50km Certification : CE Color : Black Output Power : 25W/20W(VHF/UHF) Channel spacing : 25/20/12.5khz Channel step : 2.5khz/5khz/6.25khz/10khz/12.5khz/25khz Display : Quad band/Quad standby Working voltage : 13.8V DC Operating temperature : -20~60 Frequency stability : 2.5ppm Squelch way : CARRIER/CTCSS/DCS/5Tone/2Tone/DTMF Weight : 448g Type : transceiver QYT KT-7900D Quad band/ Quad Display 144/220/350/440MHZ Mobile radio 25Watts Large LCD Display KT7900D Walkie talkie General specification Frequency Range VHF:136-174MHz 220-260MHz UHF 350-390MHz 400-480MHz Number of channels 200 Channel spacing 25KHz 20K12.5 Phase lock step step 2.5KHz5KHz6.25 KHz10 KHz12.5 KHz15 KHz25 KHz Working voltage 13.8V DCplusmn15% Squelch way CTCSSDCS5Tone2ToneDTMF Frequency stability plusmn2.6ppm Operat temperature -20+60 Dimension 103(W)*43(H)*126(D)mm Weight 448g ReceiveETSI EN 300Standarddized.Test Broadband Narrow Band Sensitivity le0.25munu le0.35munu Channel Cholce ge70db ge60db Intermodulation ge65db ge60db Spurious Rejection ge70db ge70db Audio Response +1~~3db0.3~3KHz +1~~3db0.3~2.55KHz Signal to noise radio ge45db ge40db Audio Distortion le5% Audio output power ge2W@10% TransmitETSI EN 300Standarddized.Test Broadband Narrow Band Output Power 25W/20WVHF/UHF Modulation Mode 16KPhiF3E 11KPhiF3E Channel Power ge70db ge60db Signal to noise radio ge40db ge36db Parasitic Harmonic ge60db ge60db Audio