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View Full Version : AN762 140 Watt HF Amplifier


KT6F
03-14-10, 01:32 PM
This looks like a good amp to boost that SoftRock rig to even higher powers...

http://www.communication-concepts.com/an762.htm

http://SDRbuzz.com/images/gallery/an762.jpg

KT6F
02-09-12, 04:24 PM
I purchased and built one of these amps. It's not in a case yet, but bench testing has proven that a basic Softrock transceiver putting out about 750 MW will drive the AN762 to 90 watts. I'll actually be driving the AN762 with an intermediate Ramsey linear amp to full power. I fully expect to develop 140 watts or more. I've journaled the build and will post images and tips soon.

See also The AN762 140 Watt Linear, Packer Amps, & Ramsey Driver (http://sdrbuzz.com/forum/showthread.php?t=237)