[CQ-Contest] Does anyone have experience with 4O3A high power bandpass filters?
Art KZ5D via CQ-Contest
cq-contest at contesting.com
Tue Apr 22 22:02:19 EDT 2014
Trying to eliminate pesky interference while doing SO2R. Came across info on these filters that seems interesting. Does anyone have experience with using these?
Thanks and 73,
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