Latest Version Mini Mobile Radio QYT KT-7900D Quad Band 136-174/220-260/350-390/400-480MHz kt 7900D

General SpecificationsFrequency RangeVHF:136-174MHz(220-260MHz)UHF:400-480MHz(350MHz-390MHz)Channel Capacity200 channelsChannel Spacing25KHz, 20KHz, 12.5KHzChannel Step2.5KHz, 5KHz, 6.25KHz, 10KHz, 12.5KHz, 15KHz, 25KHzWorking Voltage13.8V DC ±15%Squelch wayCARRIER / CTCSS / DCS / 5Tone / 2Tone / DTMFFrequency Stability±2.5ppmOperating Temperature-20?~+60?Dimension(W*H*D)98(W)*43(H)*126(D)mmWeight448gReceiver
Wide BandNarrow bandSensitivity?0.25?V?0.35?VChannel chioce?70dB?60dBIntermodulation?65dB?60dBSpurious Rejection?70dB?70dBAudio response+1~ -3dB(0.3~3KHz)+1~ -3dB(0.3~2.55KHz)Signal to noise ratio?45dB?40dBAudio distortion?5%Audio output power?2W±10%Transmitter
Wide BandNarrow bandOutput power25W/20W (VHF / UHF)Modulation Mode16K?F3E11K?F3EChannel Power?70dB?60dBSignal noise ratio?40dB?36dBParasitic harmonic?60dB?60dBAudio response+1~ -3dB(0.3~3KHz)+1~ -3dB(0.3~2.25KHz)Audio distortion?5%?? Solid Portable Powerful Mobile Radio, Cost Effective BACKUP Rig for New USERS; Big Improvements Over Previous Version of QYT KT-8900 Plus New Features; Noticeable relay switch noice (220 bandpass filter clicking sound) when monitoring 1.25M with 2M/70CM simultaneously; Quad Band & Quad Display, Large LCD Screen & Customize Color Interface, FOUR Conductors for TRRS Jack on the rear panel.
?? Frequency Range: 65-108 MHz(commercial FM reception ONLY), Quad Band: VHF 136-174 MHz(Rx/Tx), 220-260 MHz(Rx/Tx), UHF 350-390 (Rx/Tx), 400-520 MHz(Rx/Tx); Power Output: Max VHF-25W/UHF-20W, High/Low Setting; 200 Memory Channels, Frequency Step from 2.5 to 25 kHz; Narrow/Wide Band
?? Programming cable (Microsoft XP, Window 7/8/10 Supported, Driver Installation Needed) for easier Computer/PC programming with CHIRP software, FULL Reviews/Instructions/FAQ at MIKLOR, Mess of video tutorials about operations on YouTube. Please feel free to contact us if you have any questions.