Thread: Transmitter Circuit
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Old January 24th 11, 03:35 AM posted to rec.radio.amateur.boatanchors
Bill M[_5_] Bill M[_5_] is offline
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First recorded activity by RadioBanter: Sep 2009
Posts: 103
Default Transmitter Circuit
Radio Vintage wrote:
I WANTED circuit for 80/40 meters CW transmitter with VFO , 2 or 3
tubes with a final valve 5933wa.
can you help me
TNX Frank

I'm building a transmitter *similar* to this one. I'm using a 42 tube
as the buffer. So far its working out well. About 20-25 watts out on
80, 40 and 30 meters with a good tone even keying the VFO.

I'm using plug-in coils for the buffer and PA. VFO is running at 3.5 Mc
on 80/40 and 5 Mc for 30.

Unfortunately I don't have a schematic drawn up that I can post since
its still a work in progress.

http://schmidling.com/vfo5j.png


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