[time-nuts] AMC-123 patent (was: Re: Phase Noise of 74AC gates)
jpawlan at pawlan.com
Sat Feb 20 21:48:22 UTC 2010
That is the first Norton patent. The later one was co-authored by Allen
Podell and uses a single transformer with three windings.
I wrote a series of two articles on the SPICE and also Serenade simulation
of a real constructed amplifier using the circuit in the second patent.
The match, IP3, and NF are very good, both the reverse isolation is poor.
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