The AN762-140 should be a good amplifier, I think it was described so in the ARRL 2010 Handbook. It needs lowpass filters like those Communication Concepts sells. It seems not overly complex to build.
Il 13/set/2019 07:03, "Mark - N7EKU" <
n7eku@...> ha scritto:
Hi Jeff,
Well that one really is just a CB amp -- the biasing not linear and uses only a diode (a design for CW and FM use) and the output transformer design dated (leading to low efficiency).? The AN762-140 also low power in/140W out but is a much better design (with OK IMD specs) and $4 cheaper!?
73,
Mark.
