Comet CF-706 Duplexer For Transceivers - HF-VHF/UHF Great for HF/VHF/UHF Radios with Dual Antenna Outputs to 1 MultiBand Antenna. For Icom IC-706, Yaesu FT-857D, FT-897D, Ft-100, IC-7000 ect For Xmit: Coax Lead 1 accepts 1.3-57Mhz , Lead 2 accepts 75-550Mhz Handles 350W P.E.P, Less than 0.4dB insertion loss. So-239 Input, 2 PL-259 lead Outputs.