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Thanks Mike. I had the same problem yesterday.

Thanks for the response Miro. I came across Don Jackson's article after I posted my remarks. A similar well thought out design for a high power rf sampler can be found in the May 2011 issue of QST on

An alternative to resistor based attenuators could be an attenuating coupler. Large power absorbing resistors are not needed. All that is needed is a small ferrite ring and enameled copper wire. See t