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Tool/software:
Hi expert.
My customer have question about CC1312R1F3RGZR.
If use setting of 920MHz, TX 12 dBm. It was -56 dBm of spurious.
In the Datasheet, spurious specification is <-55 dBm.
It is not much leeway. Is this ability value of this device?
And want to margin of over 3 dBm for ARIB STD-108 (specification is spurious <-55 dBm)
After adjusting the input load of the TCXO, we have finally achieved a margin of 2.5 dBm.
Could you let us know how to secure over 3 dBm?
Best regards,
GR
Hi GR,
I'll tell a HW specialist to answer that question.
Regards,
Arthur
Hi GR,
Please can you share details of your measurements and test setup?
Regards,
Zack