[time-nuts] poor-man's oven

Mike Naruta AA8K aa8k at comcast.net
Sun Jun 4 08:55:02 EDT 2017

My SDR-1000 showed substantially less "WWV drift" after adding 
the PTC thermistor to the TCXO.  Sorry, no measurements because 
that was before I had a GPSDO.

Mikr - AA8K

On 06/04/2017 08:13 AM, jimlux wrote:
> I recall some years ago folks were talking about putting a PTC 
> thermistor on the TCXO of a FlexRadio SDR1000 to stabilize the 
> frequency as a sort of poor-man's OCXO.

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