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ADRV9009 Recommended for New Designs
The ADRV9009 is a highly integrated, radio frequency (RF), agile transceiver offering dual transmitters and receivers, integrated synthesizers, and digital...
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different swing coming in ORX in ADRV9009

satish406

on Jun 7, 2023

Category: Software

Product Number: ADRV9009

Software Version: 3.6.0.5

HI Team,

I am working ZCU102 interface with ADRV9009,we are using AP mode function ,we are tuning single lo(same lo) in multiple times Appling, in each time different swing is coming. ,

Thanks in advance

Tags: software 3.6.0.5 adrv9009 Wideband Transceiver IC rf and microwave RF Integrated Transceivers Show More

0 vanitha

on Jun 8, 2023 12:30 PM
Are you giving any input to the ORX port ? What is the signal level are you feeding to the ORx Port ?

Below is the maximum input level which can be fed to the ORX port for different frequency ranges .

Can you share the plots where you are seeing the ADC swing ?

Are you using TALISE_ setRxTxEnable() function to control the ORx path ?

satish406 said:
we are tuning single lo(same lo) in multiple times

Why are you tuning same LO multiple times ? How much variation in swing do you see each time you configure LO for all the times ?
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different swing coming in ORX in ADRV9009