[time-nuts] YIG oscillator drift question
jmfranke
jmfranke at cox.net
Sat Dec 8 14:28:02 UTC 2012
I do not have any data on temperature drift, but I can say that most YIG
oscillators I have used, with the exception of the Stellex-mini models, have
required a tuning current to oscillate. The Stellex-mini models have a
strong bias magnet which allows the tuning current to be zero at mid tuning
range.
John WA4WDL
--------------------------------------------------
From: <iovane at inwind.it>
Sent: Saturday, December 08, 2012 9:17 AM
To: <time-nuts at febo.com>
Subject: [time-nuts] YIG oscillator drift question
> Does anybody have direct experience on playing with YIG oscillators? I
> have read some specs on drift, but I know they are usually worst cases. I
> would like to get a raw idea about real measured drifts in reasonably
> stable temperature for a free running YIG with no tuning current. Yes, of
> course this depends on make, model etc, but any advise would be
> appreciated.Thanks in advance,Antonio I8IOV
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