[time-nuts] Regarding Wenzel PLO's

Ulf Kylenfall ulf_r_k at yahoo.com
Mon Nov 13 14:57:38 EST 2017

We have a couple of them at my work.

5 MHz in, 100 MHz out. The Kvartz HM75-01Hydrogene masers has a 100 MHz output but thatport is full of spurs, so we use Wenzel PLO's thatprovides a Clean 100 MHz signal from the 5 MHzoutput from the maser.
Know then that the Wenzel PLO's are sensitive to the input Power levelof the external reference. The datasheet says one thingbut  the phase noise  of the locked output signal won't look very good at allif the Reference Power is approaching the maximum specified input level...

Ulf Kylenfall - SM6GXV

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