Re: Broadcast band Interference Filter for Cricket 80A


nm0s_qrp <ai9e_qrp@...>
 

A quick test you can run, if you have an antenna tuner that uses two variable Cs and a switched L (like the 4SQRP Tuner), this is a high pass filter type circuit by itself.  Just put the tuner in line, you should drop the BCB interference by 30 - 40 dB, and be able to tune it to keep your power output from being affected.

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