[Amps] GS-23B construction article

Bill, W6WRT dezrat1242 at yahoo.com
Wed Aug 26 18:51:19 PDT 2009


There is a great construction article using the GS-23B (4CX1600U) at:

http://www.nd2x.net/K5GW.html

It is a 432 MHz amp, which is a band I'm not interested in, but the article is
well worth a read anyway. he does exceed the manufacturer's plate voltage limit
by about 20% but apparently is getting away with it. His figures for gain and
efficiency are impressive, especially at that frequency.

73, Bill W6WRT


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