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ADRV9025 Spur

Category: Hardware
Product Number: ADRV9025

DEARS.

SPUR occurs at the Tx stage of the ADRV9025.
I am using the 51-NLS profile of ADRV9025, and the SPUR component is fixedly generated at 3932.16MHz.

Is this a characteristic problem with the ADRV9025?
If improvement is possible, please guide me on which parts to check.

Thank you