SRC 2000 (2000)  HF Amateur Radio  Linear Amplifier with  two 4CX800A

Homebrew unique model for personal knowledge and amateur radio use only.
A lot of work has been made around this one but it looks really rugged and with an impressive amount of electronic controls for safety, long tube life and linearity with stabilised and regulated voltages.  Plate voltage has been kept below tube safe value
under load for added safeness.



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