ANTENTOP- 01- 2008, # 010

PA 2xGU50. Photos of the Design

N. Kisel, UA3AIC,

Moscow, Russia

ua3aic@mail.ru

Credit Line: www.cqham.ru

Photos show how to do simple PA 2xGU50.

Schematic of the PA is similar to PA shown on Figure 1, page 58, ANTENTOP- 01- 2008, # 010.

It is a "field" variant PA. Transceiver having output 20-30-Wtts can drive the PA up to 200-Wtts (300-mA plate current at + 850V).

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