[amsat-bb] Simple preamp improvement

andy thomas andythomasmail at yahoo.co.uk
Fri Aug 5 23:07:19 PDT 2011

I found that a homebrew single transistor untuned preamp (page 4.42 of the RSGB's VHF/UHF handbook) was sufficient to lift pictures out of the noise - thought the funcube developers might reflect on this , looks like it's an essential feature for the ground station.

73 de andy g0sfj

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