[Amps] RF issue

LKBrownMD at cs.com LKBrownMD at cs.com
Mon Jan 25 15:10:20 PST 2010


I don't know what you mean by "280 ohms ground" either, but if you are 
having trouble with the RS35a output voltage going to zero when you transmit, 
I've had that problem also and solved it by winding the dc output wires from 
the RS35a around an appropriate ferrite toroid core.

Lee, KI7UR


In a message dated 1/25/2010 1:29:33 PM Mountain Standard Time, 
cchedrick at gmail.com writes: 
> HI all,
> I'm having an RF issue only when I try to load my Hunter 2000C on 20m.  
> All
> other bands, including 18 and 21 have no issues for full power out.  This 
> is
> getting into my RS-35a power supply which is tied into the ground as well.
> I've got 280 ohms ground so that's not the issue.  I think it's something 
> to
> do with this power supply, any thoughts?
> best 73,
> Cam
> WA4JKW
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