> My stand-alone QSK-5 has a HV of 380 volts.
That's only enough reverse bias for a matched load in a
50 Ohm system. With 2:1 SWR the peak of the RF crest is
almost 800 V (535 - 540V RMS).
73,
... Joe, W4TV
> -----Original Message-----
> From: amps-bounces@contesting.com
> [mailto:amps-bounces@contesting.com] On Behalf Of Phil Clements
> Sent: Monday, July 13, 2009 9:36 PM
> To: 'k5jv'; 'Amp Reflector'
> Subject: Re: [Amps] HV for Ameritron QSK-5PC
>
>
>
> >
> > Does anyone know what the value of "HV" is supposed
> to be on
> > the QSK-5PC? I am installing this unit on a non-Ameritron
> amp. The
> > manual for installation in an AL-80 amp shows the
> connection to go to,
> > what I believe to be, the bottom capacitor in the filter string (I
> > think). I would guess this to be around 300 to 500 VDC.
> >
> > 73 de Lon, K5JV
>
> Your guess was close enough, Lon.
> My stand-alone QSK-5 has a HV of 380 volts.
>
> (((73)))
> Phil, K5PC
>
>
>
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