Use with any transceiver and amplifier combination with external ALC
RCS-12 can handle directional control of two four-squares
They handle a total of 35 amps
it can more than double your average SSB power and produce up to 6 dB improvement in intelligibility
reflected power and SWR in the frequency range on their dual movement meter system
VB-216SAT, SAT, VHF, 144-148, 16EL, SO-239 Ameritron_SWR/Wattmeter Use with any transceiver andHy Gains OSCAR antennas are complete with the necessary phasing lines, relays and hardware. It includes left and right circularity switching to reduce fading (less than 3 dB ellipticity). True RF switching elements are rated at 200 Watts and improved VSWR for higher efficiency. Feed points are encapsulated and weather protected for long life. The cross boom, made of fiberglass, maintains the integrity of the circularity pattern. Product Manuals