[Lowfer] K3SIW & DK7FC Partial Capture
Dexter McIntyre W4DEX
dexter.mc at gmail.com
Wed Feb 20 09:15:52 EST 2013
Michael Sapp wrote:
> PS to Dex: I did the diode voltage drop thing on the FT-817 B+ supply over the weekend to 10.7V
> along with a new DC filter network and I seem to have cured that 1/2 to 1 Hz drift per hour on QRSS 30/60
> that I have had for the past 6 months. That extra one volt^2 or so of reduced total power dissipation makes a difference...
You can probably add another diode. My 817 works well at 9.5 volt. But
maybe thats because the power output fet is bypassed and it's only
running at +10 dBm.
Dex
More information about the Lowfer
mailing list