VGC VR-102 30Watts UHF 400-470mhz BNC Female Connector Base Station Radio Repeater DuplexerPlease Offer The RX & TX to us before ORDER UHF Standard Frequency Spacing is 10Mhz, The minimum space is 5MHz,Please offer the RX & TX to us before ORDER Output Power:30 Watts Easy to build your repeater To provide frequency isolation between transmitting and receiving channels. Connector :BNC If you need N connector,please search our shop