Topband: Short Receive Antennas

k1fz k1fz at prexar.com
Tue Dec 14 08:48:25 EST 2004


Hi Jerry,

I am using a pair of short Beverages spaced 200 feet into a MFJ-1026. It 
does a great job of enhansing weak signals. Also can walk the nulls around 
to  take out noise and QRM.

73
Bruce

> Talking about "noise cancelling", what about the MFJ-1025 which claims to 
> provide a "60 db null to wipe out noise and QRM" using a separate external 
> receive antenna (maybe a beverage or a small loop??). It even has an "RF 
> sense T/R switch" that "automatically bypasses the receiver when 
> transmitting".
> Has anyone tried one of these things? Does it work at all?
>
> 73, Jerry K3BZ
>



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