Real-Time Measurement and Control

Showing results for 
Search instead for 
Did you mean: 

The phase consistency cannot be guaranteed when measured multiple times using VST

I have two VST-5644 modules for measurement. I found that the phases of the received signals are different every time with a 'init, fetch data, abort' loop. My preliminary judgment is that repeated ‘init and abort’ cause the RF front end of the VST to mix different initial phase each time. 

I don't know any good way to get the initial phase of VST or maintain the same initial phase every time for calibrating received signal.


Thanks a lot!

0 Kudos
Message 1 of 1