[Boatanchors] Re: Collins R-388 BCB mods

J Forster jfor at quik.com
Mon Oct 1 17:30:36 EDT 2007


AMEN !!
-John


DW Holtman wrote:

> Hello,
>
> In my opinion, a lot better way to deal with BCB interference is to build a
> high pass filter with a cut off frequency of around 3 MHZ. An excellent
> article on this subject is written by Joseph Carr. It can be found at
>
> http://www.dxing.com/tnotes/tnote06.pdf
>
> I have built several of these units both the one on page 6 and the one on
> page 7. They are easy to build, parts are readily available and they work
> very well. This method does not require modifying your receiver, something I
> hate to do.
>
> Best,
> DW Holtman
> WB7SSN



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