HF Antenna Stack-Match with Relays 7-28MHz 3.5kW
Solves HF antenna matching problems with two-phased antennas. Provides convenient and flexible antenna switching. Robust design. Very high power handling.
Stack-Match with Relay switching: Upper, Lower, Both. Three-position remote rotary switch included.
Input Return Loss <-18 dB
Connectors SO239 or “N”
Max power input 3.5 kW.
Outdoor mounting IP63 protection.