Part Number: LAUNCHXL-CC1310
To able to use SMA connector and external antenna, do i need to change anything on Board?

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Part Number: LAUNCHXL-CC1310
To able to use SMA connector and external antenna, do i need to change anything on Board?

Hi Ravi,
You have to move the capacitor to the SMA path, as seen here: LAUNCHXL-CC1352P: Using SMA antenna instead of PCB antenna - Sub-1 GHz forum - Sub-1 GHz - TI E2E support forums
Regards,
Arthur
will it work OK if i connect 433MHz antenna or do i need to change anything else also.
Ravi,
It will work OK, but you will not get the same performance that you get a 868 MHz and 915 MHz. For evaluation purposes, it should be fine.
Regards,
Arthur