On Sun, 12 Mar 2006 11:30:43 +0000, Samuel Hunt wrote:

Hi all.

I'm trying to find a good circuit for a Class C 4CX250B linear.

There are a few designs in the old RSGB VHF/UHF Manual. If you
are searching the web for info, leave out the word 'linear'.
A class C amp is usually not linear.

I use a single 4CX250B on 2M. The G1 bias control is on
the front panel so that I can adjust it to class AB for
SSB and class B or C for CW,JT65 or FM.

http://www.qsl.net/la0by/2m-hpa.htm
http://www.nitehawk.com/sm5bsz/power.htm

73, Ed. EI9GQ.


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