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LoRaWan module internal antenna

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Beetix
last edited by

Hi,

Does anyone know what is the resonating frequency of the internal PCB antenna of the LoRaWan module?

Thanks.
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B

Beetix
last edited by
I used an antenna analyzer and this is what I got:

There are 3 spikes around the following frequencies:
- 610 MHz
- 820 MHz
- 2300 MHz
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