Motorola GR-3188 3688 UHF Base Station Repeater with Duplexer 25Watts 8 Channels

Brand New Motorola GR-3188/3688 Two-way Radio Walkie Talkie  Base Station/ Repeater UHF 403-470MHz 25Watts 8 Channels with Duplexer  Importance: The frequency difference between TX frequency and  RX frequency in each Channel for UHF Repeater should be 10MHz, For Example: CH1: TX 455.6375MHz RX:465.6375MHz (465.6375-455.6375=10MHz) So you have to tell your desired Frequency to our salesman by leaving message or online after paying for your order. Thanks!   Features: 1.Large LCD Display 2.Busy Channel Locked 3.CTCSS and DCS 4.With Built-in Duplexer 5.PC Programming 6.25W Power Output 7.Time-out-Timer(TOT) 8.Scanning 9.25-30Km Communication Distance Specifications: Model GR-3188/3688 Frequency range 403-470MHz  Channels 8 Channel space 25KHz/20KHz/12.5KHz Operating temperature range -25°C—60°C Power voltage 220V/110V AC Dimension 26.5*19.8*25.8cm Weight 11.3kg Transmitter Power output 25-30W Frequency stability ±3ppm Modulated mode 16KF3E(width)   8KF3E(narrow) Spurious emissions ≤-70db FM noise ≤-40db Audio distortion ≤5% Max frequency deviation ≤±5KHz(width) ≤±2.5KHz(narrow)   Receiver Frequency stability ±3ppm Sensitivity Better than 0.25µV(width) Better than 0.28µV(narrow) Receiving modulated bandwidth ≥±7KHz(width) ≥±3.5KHz(narrow) Adjacent channel sensitivity ≥70db Intermodulation rejection ≥65db Spurious response rejection ≥65db Audio output power 2W(inter) 8W(outside)   Notice: Product design and specifications are subject to change without previous notice.  Package Contents: 1x GR-3188/3688 UHF Base Repeater Unit 1x Repeater Housing 1x Duplexer Pictures: