Duplexer, Mix SO-239, Low Pass PL-259 1.6-30+140-150 MHz, Hi Pass N Male 400-460 MHz, 12 in. Cables | Port: LPF/BPF/HPF. Frequency (MHz):1.6-30/140-150/400-460. | CW W:400/150/100. PEP W:1KW/400/250. | Loss dB:.1/.1/.1. Isol dB:60/60/60. | Mix Connector: SO-239. Port connector: PL-259 & 12" 5D cable/same as Yaesu AD-3/N-Male & 12" 5D cable