[amsat-bb] AMSAT Preamp Question

Douglas Phelps dphelps1 at ameritech.net
Sun Dec 15 18:43:57 PST 2013

Will the preamp, being sold by AMSAT, suffer any degradation in performance id operated on a 9 volt battery?  If yes, how much?  I would like to make it a stand alone preamp by putting a 9 volt battery on the side of it.


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