26 Mar
2011
26 Mar
'11
2:50 p.m.
Hello All Before I start I am not cheap just frugal Want to make my antenna polarization selectable with relays LHCP or RHCP For both UHF and VHF I really don't want to buy a commercial ones Does anyone know what type or where I can purchase theses types of relays I would like to have them rated for aprox 50w for UHF and VHF 12vdc coil would be nice,I plan on energizing them with a separate power supply Thanks to all who read and respond to this Howard VE4ISP