[Elecraft] Noise Blanker Wish List.
Stewart Baker
stewart at baker.nildram.co.uk
Fri Feb 11 04:27:05 EST 2005
The Trio TS180S had this scheme of noise blanker as well.
73
Stewart G3RXQ
On Fri, 11 Feb 2005 08:55:13 -0000, Geoffrey Mackenzie-Kennedy wrote:
> Greetings Folks,
>
> An "Evasive" noise blanker is on my wish list. This is the system where the
> noise blanker receives noise from "out of band" and none of its circuits
> (except for its input "tap off" and the IF Gate) are in the main signal
> path. Best done when you can tune the noise blanker receiver a little to
> avoid strong out of band signals (ie evasive). The result is that your
> crosstown "friend" at S9++ and 1 kc up does not "key" the noise blanker. The
> idea has been around for a long time, Collins used it but they picked up
> noise at low VHF. Bit more complex but it really pays off I've found.
>
> 73,
>
> Geoff.
>
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