Author Topic: R&S SMU200A SSYN problem troubleshooting  (Read 226 times)

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Offline aschweiz77Topic starter

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  • Country: ch
R&S SMU200A SSYN problem troubleshooting
« on: May 22, 2024, 02:03:24 pm »
Hi all,

I'm trying to fix an issue with my SMU200A signal generator.

It reports error 50012 "The internal PLL is unlocked due to a hardware problem".

I've replaced the SSYN module but the error remains.

Does somebody have an idea what could cause this issue?

(My plan is to check the input voltages into the SSYN module next.)


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