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STM32WLE5 Max allowed power on RFO_HP pin

viola
Associate III

Hi ,

when the SUBGHZ block is in TX mode. 

if , for example , the COAX cable connected to the board SMA connector is suddenly disconnected during RF TX transmission .

what is the maximum allowed input power on the RFO_HP pin when operating in TX mode ? (due to Reflected RF power occurring from the suddenly disconnected cable)

 

thank you

viola

 

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