• [SSDN] AFTIA! The Audio Frequency Termination Insensitive Amplifier fro

    From SSDN via rec.radio.amateur.moderate@21:1/5 to All on Tue Aug 3 18:56:35 2021
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    SolderSmoke Daily News

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    AFTIA! The Audio Frequency Termination Insensitive Amplifier from W7ZOI

    Posted: 03 Aug 2021 08:16 AM PDT http://soldersmoke.blogspot.com/2021/08/aftia-audio-frequency-termination.html

     It really pays to check Wes Hayward's web site.  I looked yesterday and found something that we really need:  A termination insensitive amplifier
    for audio frequencies -- an AFTIA.  Just last week I was looking at the AF amplifier of my Mythbuster rig, wishing that it had TIA properties.  Now, thanks to Wes, we have a circuit
    available: http://w7zoi.net/audio-fba.pdfAnd let's not forget that it

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