Re: Morion OCXO
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Apply a fine tune voltage of between 0 to 5V to the tuning pin for fine adjustment. You don't say which model you have, but I have an older Morion OCXO (roughly 2004 vintage) and that pin offers a few parts per billion of fine tuning - can't recall exactly how many and can't measure it now; it's now built into the 10GHz PortaBeacon.
The heat will be coming from the outer oven, and you will save a bit of power consumption by enclosing in insulation - its not that important.
On 1 August 2016 at 19:39, Edward Harland g3vpf@... [ukmicrowaves] <ukmicrowaves@...> wrote: