Low power from 6146X

Dave Edwards ham at CYBERCOMM.NET
Mon Nov 12 23:10:38 EST 2001


I still have my TS820... I'll have to check its' plate voltage. Perhaps that
is why they always seemed to eek out about 125 watts to the Heath and
Collins' 100!!!
...Dave
----- Original Message -----
From: Multi-Volti Devices (Murray) <multi-volti at SOFTHOUSE.COM>
To: <HEATH at LISTSERV.TEMPE.GOV>
Sent: Monday, November 12, 2001 11:09 PM
Subject: Low power from 6146X


> Ever notice the Japanese rigs like TS-520 ran higher plate voltage, beyond
> what seemed reasonable? I seem to recall in excess of 900 V unloaded on
some
> rigs. Maybe that was a solution...of course, they may have sedigned their
> tank circuits for the different plate impedance from the start, not just
> bumped it up.
>
> What would that take, a buck-boost transformer added externally to the
> HP23x?
>
> Murray
>
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