So IMHO, the unit should be called a "noise blanker".
My ancient FT-1000 had a noise blanker that worked very well ... unless
there were other radio signals on nearly frequencies. Think: contests.
In that case, it predictably folded like a lawn chair. Has anyone
tried one of these during a contest? I would be very surprised if it
would work under those conditions.
---
Rick Karlquist
N6RK
On 2025-11-12 05:17, Rob Atkinson wrote:
> It's an interesting box; wish the manual included a schematic drawing.
> They make sure that you realize it's only good for impulse noise, so
> if that's all you ever have to deal with then okay fine. In my
> environment, I've had to deal with leaky cable noise (sounds like
> white noise), and continually shifting plasma TV noise among other
> nuisances, so the old phase shifting and nulling networks using a
> noise pickup antenna are necessary here. But if all I ever dealt with
> were AC line noise and motor ignition noise for example, this might be
> pretty good. It might be useful for mobile operating.
>
> 73
>
> Rob
> K5UJ
>
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