[time-nuts] Low noise power supplies?
Joe Leikhim
jleikhim at leikhim.com
Thu Jan 31 15:39:02 EST 2013
Back when I was in product engineering there was a VCO design that used
a "superfilter" circuit. It consisted of a pass transistor and a filter
cap from base to ground. The gain of the transistor multiplied the
effective capacitance. I have not seen this configuration since.
--
Joe Leikhim
Leikhim and Associates
Communications Consultants
Oviedo, Florida
JLeikhim at Leikhim.com
407-982-0446
WWW.LEIKHIM.COM
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