[Elecraft] Re: K2 and digital modes

WILLIS COOKE wrcooke at flash.net
Fri Mar 21 15:42:32 EST 2008


I think you are correct if one is running FSK but most
people, at least a lot of people these days are
running AFSK, so need linear amps.  One would just
about have to build a Class C amp these days anyway. 
I don't know of any on the market.

Cookie, K5EWJ

--- Cortland Richmond <ka5s at earthlink.net> wrote:

> RTTY works even with Class C finals!
> 
> 
> Cortland
> KA5S
> 
> -----Original Message-----
> >Date: Fri, 21 Mar 2008 15:43:28 +0100
> >From: "Simon Brown (HB9DRV)" <simon at hb9drv.ch>
> >
> >Hi,
> >
> >This applies to phase shift keying modes. RTTY
> seems to be OK with some 
> >ALC - remember it's the peak power that matters,
> not the average.
> >
> >Simon Brown, HB9DRV
> 
> 
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