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DC offset in VST Streaming using 5645R

Hi,

I have create the VST streaming project from labVIEW create project list fro 5645R. During streaming I am getting a DC offset at power level -60 dBm at the RF Out of VST. I used same method for 5645R still I am getting DC offset. I I tried  to make LO frequency out of the band but this technique help upto half bandwidth and  I am using 80 MHz bandwidth.

Is any calibration is require to minimize the DC offset or any technique to for DC offset.

 

With regards, 

 

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Message 1 of 2
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Hi,

I have create the VST streaming project from labVIEW create project list fro 5645R. During streaming I am getting a DC offset at power level -60 dBm at the RF Out of VST. I used same method for 5645R still I am getting DC offset. I I tried  to make LO frequency out of the band but this technique help upto half bandwidth and  I am using 80 MHz bandwidth.

Is any calibration is require to minimize the DC offset or any technique to for DC offset.

 

With regards, 

 

0 Kudos
Message 2 of 2
(3,164 Views)