Parts for BCB Trap

Jim Bromley, K7JEB k7jeb at COX.NET
Thu Oct 22 17:01:53 EDT 2009

hudlerb1 (Bruce) wrote:
> The problem is up the street a few miles is a BCB station (
> DISNEY RADIO ) on 1650 KHZ....
> I checked the handbook and the trap describes a BCB tunable
> trap. This may or may not fix the problem. I am looking for
> the ferrite rod and variable cap to build this device....

You may want to consider a toroid for the inductor rather
than a ferrite rod.  Unless you shielded the filter, the rod
would act like an antenna for the interfering signal.

Jim, K7JEB

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