Sensitivity, 125 kbps BLE mode

[Ellison]

hi,

For NRF52840, is the 125kbps sensitivity the same as on Radio? I used the 125kbps long distance mode, but the distance was not up to the ideal state, the deviation was very big.The specification says the sensitivity is up to -103 dBm.Or is this mode only available under Bluetooth support.

And a distance from my CRC test did not pass, or in the movement, CRC check also did not pass, serious interference.Unable to communicate properly.

How to use 2.4G radio normally and make it transmit data stably?

This is a problem that has been bothering me for a long time!!!!

Thanks and Best regards.

Ellison

[Simonr]

Dmitry is absolutely correct that there are multiple factors affecting the distance you'll be able to see. Can you provide some details about what exactly the "ideal state" or target distance is for your use case?

Best regards,

Simon