Re: R: [amsat-bb] Electro-Mavin 2.4 GHz Filter Question

[Douglas Braun NA1DB <doug@xxxxxxxxxxxxx>]

I can vouch for this.  I added a notch filter to my preamp according
to the article in the Mode-S book, and it worked like a charm!

Doug
NA1DB

At 06:42 AM 5/15/01 , i8cvs wrote:

>A good idea  to solve the problem of desensitization  and that is amazingly
>simple,is to knock the offending signal out using a notch filter on the
>front end of the preamplifier wich seems to have no effect on the operation
>or noise figure of  the 13 cm preamp and absolutely removes the desense
>problem.

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