RAK831 and antennas

  • Hello, I see that the RAK831 has one SMA and 2 IPEX connectors, marked TX_DEV and RX_DEV.
    Can I remove the default SMA antenna and connect 2 external antennas to TX_DEV and RX_DEV
    or do I need to do some modification on the board for this kind of setup?

  • administrators

    Then you may need to modify the capacitance of the two places:

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