nrf52 sensitivity with DCDC enabled

[FredrikK]

Hi nRF team,

I read somewhere that the sensitivity of the nRF52 is degraded when the internal DCDC is enabled. Can you confirm or dismiss this? If true, what is the sensitivity level when the regulator is on?

Thanks! Fredrik

[ovrebekk]

Hi Fredrik

You are correct, you lose approximately 1dB of sensitivity when using the DCDC regulator in the nRF52.

Best regards
Torbjørn