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AD9361 RF DC offset calib with external LO

Question asked by freezees on Aug 30, 2016
Latest reply on Oct 18, 2016 by freezees

Dear ADI

 

Base on "AD9361_calibration_v2.3", RF DC calibration should be run once during init, or when moving LO more than 100MHz. But what if I'm using external LO? AD9361 didn't know what carrier frequency is during initial calibration.

 

if my LO is 915MHz, does that mean ad9361's internal LO should be configured to 915MHz during RF DC offset calibration?

 

thank you

Darren

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