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nRF52840 LDO accuracy for Japanese RF regulations

Hi

We are currently doing RF certifications on a product using a nRF52840. Japanese radio law has the power stabilization requirement:

"When the input power of equipment is changed by+/-10%, variation for input power to RF module must be less than +/- 1%"

Do you have specifications or measurement results we could give them? if not, we need to test the variantions ourselves, right?

Thanks for your help & best regards

Rashid

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