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Slow acquistion of trace data E4440A

Question asked by kengkc on Mar 25, 2009
Latest reply on May 19, 2009 by miguez
Hi guys,
            I have currently using E4440A SA. I have used LabVIEW 8.0 with the instrument drivers provided at NI. Currently, I have some problem whereby the acquistion for per trace data was set at 1 sec from the wait for operation complete vi. This pose a problem to me as there is a loss of real time data. Henceforth, i have changed to about 40 msecs where my sweep time was 36.87 msecs. The hardware SA tends to hang after running for about 3 hours continuously.
I sincerely seek help to enquire how can I achieved in getting the real time data, without setting the wait for operation vi as I believed the SA hangs was due to the setting. Thanks a lot.

Rdgs
Chew  

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