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EVAL-ADF4350EB1Z - Evaluation Board User Guide UG-109

Question asked by keith.dumbell@stfc.ac.uk on Jul 1, 2015
Latest reply on Jul 1, 2015 by keith.dumbell@stfc.ac.uk

According to UG-109 when using an external reference for EVAL-ADF4350EB1Z:

 

 

REFERENCE SOURCE

...disable the on-board TCXO by removing R1 and R2. R9 can be populated with 50 Ω to adjust impedance matching...

 

However, looking at the schematic R1 and R2 are not associated with the TCXO.

I think this might be an error - has anyone used the external reference and made the modification?

 

Thank you,

 

 

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