[Boatanchors] QEX Dec 1988 Article

whitebear1122 at comcast.net whitebear1122 at comcast.net
Sun Jul 12 11:12:28 EDT 2020


Hi, I'm trying to get my hands on an article from December 1988 QEX.  It is
not available through the ARRL's magazine Archives.  The article is by W3NQN
titled "CW and SSB Audio Filters Using 88 mH Inductors.  

 

I'm looking to build LC SSB and CW audio filters for my homebrew HBR-13
receiver.  I'd like to narrow up the CW bandpass to something like 800-1000
Hz.

Thanks.  73, Scott WA9WFA



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