[600MRG] Noise issues.
Kenneth G. Gordon
kgordon2006 at frontier.com
Tue Mar 11 19:01:38 CDT 2014
> My 2cents is to build one of the 'ZMS amps for the 600m loop. You can adjust
> the gain by changing the feedback cap. But the best point is that it will
> give you a nice "active balun" that should do a great job for a ballanced
> loop to a single- ended input in coax.
>
>
> -Brian, WA1ZMS/4 & XSH/31 & WG2 XFQ in Va.
Hey! Kewel! Just what I need ! Got a schematic? :-)
BTW, the loop is NOT a 600 meter loop. I don't think it has a self-
resonant frequency, and that is the reasons for the parallel switched
capacitors in the external box.
Thanks again, Brian.
Ken W7EKB
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