Connecting a u.FL antenna slot

Hello!

I have a situation where a chip is connected with an antenna on a u.FL slot, what I want to do is to remove that antenna from the chip and connect my nrf52840 to that u.FL slot instead so I can monitor what the chip is sending to the antenna.

Is this possible to do? If so is there any sample or code that can be used for such a thing?

Grateful for any answer! Thanks a lot!

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0 ketiljo over 4 years ago

Not sure what you want to do. Do you want to measure the RF signal with a spectrum analyzer? In that case, you can use the radio test example to setup the radio: https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/nrf_radio_test_example.html or for NCS: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/peripheral/radio_test/README.html
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0 ketiljo over 4 years ago

Not sure what you want to do. Do you want to measure the RF signal with a spectrum analyzer? In that case, you can use the radio test example to setup the radio: https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/nrf_radio_test_example.html or for NCS: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/peripheral/radio_test/README.html
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