[Amps] Re: Big HV Transformer for Sale

[Gary Schafer]

Definitely not multi band or even multi frequency. Single frequency only.
>From what I understand they were a real pain to keep tuned properly.
Advantage was high level modulation and class C efficiency without the usual
big high level  modulator.

73
Gary  K4FMX


Richard wrote:

> For multi-frequency/multiband operation, trick modulation is a Pandora's
> Box.  Modern transceivers that use an AN-612 modulator IC can produce
> inaudible IMD when amplified by a linear amplifier.
>