Re: RF signal generator PLL



Unlocked PLL norrmally means the Phase Lock Loop device is free running, that the control datum, or parametres are either out of range or are incorrect for that particular item. Suggest referring to the operations manual for the Fluke generator you are attempting to use. Check the operating frequencies the item will actually output and the 'mode du emploe' it's specific function.
"sperelat" <sperelat@xxxxxxxxxxx> wrote in message news:1189604242.983317.147220@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
What I;m doing now is doing test of a rf signal generator.

When I turned it on, it showed Uncal warning and generated no rf

signal.


Meaning of error code was that PLL is unlocked.


I'm ,however, newcomer to RF generator world.


..
What does "PLL unlocked " means for RF signal generator.


The model I'm doing test is


fluek 6060 B


.



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