nrf52832 Rx sensitivity

[WrightLin.Avnet]

 Hi Great Support Team:

In the spec of 52832, the rx sensitivity is -96dBm @ 1Mbps.

I'd like to know if the sensitivity is the same (-96dbm) while we adopt ANT+ protocol in it?

Sorry to rise such basic issue, but I couldn't find specific illustration of it. 

BR

wright.lin  

[Øyvind]

Hello, 

No question is too basic! 

The RX sensitivity is regardless of which protocol is used on top. The sensitivity is simply the least signal level at which the radio can receive packets with a certain error rate, it is chosen by the mode the radio is operating in. Since ANT is using  1 Mbps NRF mode, have a look at P_SENS,IT,1M  in the receiver operation in the Electrical Specification, it has a typical sensitivity of -93 dBm.

Kind regards,
Øyvind