Topband: DX Engineering Preselector

ZR zr at jeremy.mv.com
Fri Aug 24 16:19:01 EDT 2012


Why do you feel it is the best?

Without knowing the circuit of the limiter I can just surmise that it uses 
diodes or other non linear device to clip the input above a certain level. 
Try it ahead of the preselector where the signal levels are less.

Carl
KM1H


----- Original Message ----- 
From: "John Harden" <jhdmd at bellsouth.net>
To: <topband at contesting.com>
Sent: Friday, August 24, 2012 3:44 PM
Subject: Topband: DX Engineering Preselector


>I just put in the above as it is the best one out there... However, when
> I put in the Array Solutions RF Limiter/Arrestor between the preselector
> and the K3 I get distortion in the signals. Any comments out there?
>
> The RX antenna is a Hi-Z 8-Circle array.
>
> 73,
>
> John, W4NU
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK
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