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AD9375 DPD userguide UG-992

Question asked by MikeBrawn on Jan 17, 2018
Latest reply on Jan 18, 2018 by sripad

At this site: AD9371, AD9375 highly integrated, wideband RF transceiver Linux device driver [Analog Devices Wiki] 

it refers to,

Digital Predistortion Control (DPD) (AD9375 only)

The DPD is a feature available on the AD9375 that enables users to achieve higher power amplifier (PA) efficiency while still meeting adjacent channel leakage ratio (ACLR) requirements in the Tx signal chain for compliance with 3GPP and European Telecommunications Standards Institute (ETSI) standards for LTE and other technologies. The DPD works on the principle of predistorting the Tx data to cancel distortion caused by PA compression.

For more details please consult the AD9371/AD9375 System Development User Guide UG-992

 

Could you point me to the UG-992 document?

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