[Milsurplus] MOSFET High Voltage Regulator Circuit

[Michael Tauson]

On Fri, Dec 25, 2009 at 12:00 PM, Mack <mccormick_mack at hotmail.com> wrote:
> I've almost completed my ARC-5 transmitter/receiver project but I have a small amount of chirp when keying. I've confirmed it's the 200V I'm feeding  to the oscillator plate not being stable. I can eliminate the chirp by using my regulated bench HV supply.

David Stinson, an overall good guy and one of the real Type K
(SCR-274-N, ARA/ATA and AN/ARC-5) experts anywhere and everywhere, has
written several times about running the transmitters as is without any
extra regulation and without chirp, click or other unpleasantness.
His work makes good reading and is quite educational.

Best regards,

Michael, WH7HG
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