[Milsurplus] TCK power supply

Rob Flory farmer.rob.flory at gmail.com
Sat Apr 15 13:17:10 EDT 2017


Take heed of the voltage rating of the input capacitor on the B+ line.  I
recall that it may be as low as 2kV.  This is going to play into the
voltage regulation required on that supply and whether you are getting into
swinging chokes and heavy bleeders.

I haven't lit mine up for a while but I think I was getting 500W CW at
1500V B+ but I was running running a solid 500V on the medium voltage
supply where Meir I think said was running 350.  That supply wants to be
real stiff to get chirp-free keying.  I used an aircraft dynamotor.

RF
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