Does the nRF52833 receiver maximum input level, 1 dB compression point, or sensitivity-degradation threshold vary with frequency?

We are particularly interested in the following frequency ranges:

  • 2400–2483.5 MHz
  • 2483.5–2522 MHz
  • 2522–2800 MHz
  • Higher out-of-band frequencies

Could you provide or confirm the availability of:

  • Maximum input power versus frequency;
  • 1 dB compression point versus frequency;
  • Out-of-band blocking performance;
  • Receiver sensitivity degradation versus interferer power;
  • Typical blocking or desensitization test data?

    For a strong interferer in the 2522–2800 MHz range, even though it is outside the BLE operating channels, could it cause any of the following effects inside the nRF52833?
Parents
  • Hi, 

    I will look in to what I can provide. 



    For a strong interferer in the 2522–2800 MHz range, even though it is outside the BLE operating channels, could it cause any of the following effects inside the nRF52833?

    You have not listed any effects, but there could be some interference with the signal if the signal is strong interference to cause saturation on other channels. 


    Regards,
    Jonathan

Reply
  • Hi, 

    I will look in to what I can provide. 



    For a strong interferer in the 2522–2800 MHz range, even though it is outside the BLE operating channels, could it cause any of the following effects inside the nRF52833?

    You have not listed any effects, but there could be some interference with the signal if the signal is strong interference to cause saturation on other channels. 


    Regards,
    Jonathan

Children
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