RFConcepts rfc4-310 70cm FM/SSB amplifier.
Measured in shack on FM - 36 watts input garnered 118 watts output on 446.00 Mhz through a Diamond X-50A vertical with a match of 1.3:1. No longer have a radio to
test on 70cm SSB, but was doing fine just under a year ago.
Also has an integral switchable pre-amp.
12VDC, but likes LOTS of current! Auto shutdown in the event of high SWR or overheating. Female "N" connectors to your radio and antenna.
Amp switches on once RF is applied, or RCA female connector for direct operation such as a foot pedal or other external PTT circuit.
No longer into 70cm SSB operation, so this amp is surplus to my needs.
No instruction manual, but an easy download from the internet.
$225.00 shipped CONUS via USPS Priorty Mail. USPS MO, Cashier's Check or PayPal.
Personal check OK. Amp shipped once check clears.
Will consider HF equipment for trade or partial trade. Particularly looking for a Yaesu YO-100, Heath SM-220 or similar.
kn7s.radio@verizon.net
We appreciate your support.
RFC 4-310 Amp
Linear Mode
