In a message dated 7/3/2004 11:26:37 PM Eastern Daylight Time, "Jim Brown"
<jim@audiosystemsgroup.com> writes:
>I'm thinking about building some narrow band filters (as opposed to a bandpass
>filter that
>covers an entire band) for use on Field Day. The object is to minimize
>crosstalk between CW
>and sideband stations on the same band. Has anyone tried this? ?Is it
>practical to get enough Q
>to pick up enough rejection to make it worth the trouble? ?Certainly 80/75
>would be the most
>practical, since it is the greatest percentage bandwidth. Is anyone making a
>commercial
>product?
This is a good question for cq-contest. Many guys have 2 radio contest set-ups
or multi-op stations and deal with this all the time. Checking the archives at
www.contesting.com will turn up lots of discussions and info.
Yes, there are several ways to go - buy them or build them yourself.
Cheers,
Steve K7LXC
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and ask for Sherman, W2FLA.
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