Are you asking about a duplexer as would typically be used for a two-way radio repeater, or what hams often refer to as a "duplexer" but in reality is a cross-band coupler (i.e. allowing VHF and UHF
TX-RX Systems (aka Bird Technology Group, BTG, Bird RF) - www.birdrf.com EMR - www.emrcorp.com Telewave - www.telewave.com They are called "crossband couplers" in the commercial world - use that ter
I don't specifically buy "generic" connectors, but of all of the PL-259 crimp connectors for 0.195" OD coax that I've used, trying to put them on a cable with a stranded center conductor like RG400
Most of the Sola/GS/Dielectric meters and slugs have a Coaxial Dynamics equivalent. The part numbers for the slugs are easy to cross-reference - prefix the Dielectric part number with an "8" and you
is Perhaps unrelated, but I don't know if the ARRL upload process recognizes "/P" for portable does it? Obviously it understands "/R" for Rover. permissive I agree in general, but I don't know how t