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  3. Better reception with nrf LPA?

Better reception with nrf LPA?

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  • SweebeeS Offline
    SweebeeS Offline
    Sweebee
    wrote on last edited by
    #1

    I'm using the normal NRFs right now, also on the gateway. But sometimes it can't receive some sensors (95/100 times its going fine).

    If i use a NRF LNA PA will it receive also better? Or does it only matter for sending?

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    • D Offline
      D Offline
      Dirk_H
      Contest Winner
      wrote on last edited by
      #2

      it also amplifies received signals, which works very well. I cover my whole flat (100m²)with this version for the gateway (and only the gateway, rest ist normal nrf24l01 modules)
      The non PA/LNA was not able to get into all corners of the flat.

      AFAIK PA stands for Power Amplifier (meant for TX) and LNA for Low Noise Amplifier ( meant for RX).

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