nRF21540 CE regulation

[GiulianoFranchetto]

Hi,

What is the maximum external antenna gain in dBi allowed in nRF21540-DB in Europe with regards to ETSI / CE regulations?

Regards

Giuliano

[ketiljo]

It depends on the output power from the PA. Max output power is 10 dBm EIRP, that's included the antenna gain.