[Amps] HV MOSFETs for RF

[Richard Solomon]

Cellphone audio is just plain terrible,
and with digital compression, cable tv
has lost a lot of their picture quality.

I used to get an OTA network Football
telecast and switch over to the cable
broadcast.
The difference in picture quality was
clear even to these old eyes.

73, Dick, W1KSZ

On Fri, May 5, 2017 at 11:06 AM, Catherine James <catherine.james at att.net>
wrote:

> What components do they typically use for their final output, high-power
> devices?  Could hams use the same approach? How do they get around the
> efficiency and cooling problems we've been discussing?
>
> 73,
> Cathy
> N5WVR
>
> --------------------------------------------
> Paul Christensen <w9ac at arrl.net> wrote:
>
>  >"Does anyone outside of ham radio care about modulation modes that
> require excellent linearity?"
>
>  The cellular and broadband/CATV industries to name two.
>
>  Paul, W9AC
>
>
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