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Re: PA Circuit Upgrade


 

Should work. ?With push-pull IRF510's fed 24v, should do something like 40W. ?Build a new lowpass filter on your breakout board using beefier parts, caps at least 200v and bigger inductor cores and inductor wire gauge. ?But same pF and uH values. ?Insulate both IRF510's from the heat sink.


On Wed, May 10, 2017 at 05:51 pm, Steve Greer wrote:

Ok so I have been looking over the 2 schematics and looks like I can put a breakout board together fairly easy.? I drew up the section from the ubitx that I believe needs to be put on the breakout board and I think it will work if anyone has any input feel free to add it.

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