[Lowfer] Re: [Lowfe Worthwhile going to Shielded loop?r]
[email protected]
[email protected]
Mon, 27 Oct 2003 15:49:38 -0500
On Mon, 27 Oct 2003 14:31:31 -0500 "paulc" <[email protected]> writes:
> John,
>
> Thanks for lending your experience to the query.
> From your email
>
> My only experience with shielded receiving loops has been with
> small,
> > multi-turn versions. There were no significant reductions in
> noise, and
> the
> > extra capacitance did narrow the tuning range.
>
Paul
I just got a 30 Ft in cir. shielded loop in operation
used RG 58 coax. Used the Burhams preamp and one
of Mitches board's . It has extremely deep notches
and is allowing me to reduce QRM.QRN . It works
better for me at this locationn then the AMRAD E field probe
due to the ability to null,,,, it is non tuned
On IUD the local airport at 254 Kc I can take it from 40 over to
under the noise floor at an S5 or so. It really is working for me
well at this QTH
Bob K3DJC