The nrf52833‘s RF power accuracy does NOT meet the requirements of Telec

[Aape]

Hi，

We had some trouble doing the certification of Tepec， Telec certification requires the RF power accuracy of ±3.8dB , while it is ±4dB in spec。Do you have any good advice for me？

[dejans]

Hi,

Could you provide more information about the certification that you are trying to do? Can you provide the link related to the Telec certification document which shows mentioned requirement for RF power accuracy of ±3.8 dB?

Regarding nrf52833 output power, do you refer to the values of output power shown in the radio register TXPOWER from nrf52833 product specification?

Best regards,
Dejan

[Aape]

Hi，Dejan

Thank you very much for your reply，Please refer to the following documents，Looking forward to hearing from you!

ARIB-STD-T66v3_English.pdf

[dejans]

Hi,

Could you point to the relevant chapter? In addition, could you provide a screenshot of the relevant part?

Best regards,
Dejan

[Aape]

Hi, pls check it out

[dejans]

Hi,

Thank you for additional information.

We had some trouble doing the certification of Tepec， Telec certification requires the RF power accuracy of ±3.8dB , while it is ±4dB in spec

Could you please provide more information about the trouble that you encountered while doing certification? What were you trying to do and what happened? Could you provide more details?

Best regards,
Dejan