[Amps] 8122 x 12

[DF3KV]

----- Original Message -----
From: "Angel Vilaseca" <avilaseca at bluewin.ch>
To: "jeff millar" <wa1hco at adelphia.net>
Cc: <amps at contesting.com>
Sent: Wednesday, December 29, 2004 7:52 AM
Subject: Re: [Amps] 8122 x 12


> How could such an amp be converted for shortwave use?
>
> Can it be assumed that a broadband 4:1 transformer (ferrite toroid
core)
> at the output is all what it takes to get it running on the
shortwave
> bands? A no-tune linear from 160 m to 10 m or even higher?

Hi Angel.

It already IS for shortwave use, it is a wideband amplifier, so called
distributed amplifier, or "Kettenverstärker" also often used as a
driver for large amps
It is a no-tune linear usually for a 1:10 frequency range

73
Peter