OPEK CX-5 Coaxial Antenna Switch 1KW PEP Rated 3 Position3 Way Transceiver Antenna switchbox can be used as either 3 radios to 1 antenna, or 3 antennas switched to 1 radio. Accepts any Optional Coax Cables with PL-259 Connectors. 1000 Watt max. Power input.Features of OPEK CX-5 Coaxial Antenna Switch 1KW PEP Rated 3 Position 3 Way Antenna Switchbox..