[time-nuts] Use the LT3042 for retrofit?

Gerhard Hoffmann dk4xp at arcor.de
Wed Mar 21 18:43:14 EDT 2018



Am 21.03.2018 um 23:03 schrieb Hal Murray:
> kb8tq at n1k.org said:
> [context is EFC control voltage]
>> Generally, the biggest factor is the voltage drop from the oven current
>> getting into the EFC “loop”. Its actually pretty hard to keep them separate.
> Is there a fundamental problem, or is it just that everybody uses historical
> footprints that don't have separate ground pins?

The HP 10811 has separate pins for oscillator and oven, for
power and gnd, and 2 of them for each of the four.

regards, Gerhard


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