Re: Ref Oscillator instability problem

redarlington <rdarlington@...>

How far is it drifting over the course of the day?  An hour?


On Thu, Apr 16, 2020 at 1:51 PM N4KS Ken Stuber via <> wrote:
My K3 SN 8025 appears to have a ref oscillator instability problem. I must do the Reference Oscillator calibration procedure daily to keep it within reasonable limits. Leaving the K3 turned on continuously helps. I have replaced the original oscillator with the Elecraft KTCXO3-1 1-ppm oscillator. The problem still persists. Any suggestions would be appreciated.

73, Ken

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