Where is the antenna on my nRF52833 DK?

[Zihao]

I am developing a BLE DF project using the nRF52833 DK, and I am currently confused about the antenna location on my DK. I have not found any markings like "ANT" or "TX" on the DK or in the documentation. The only place that looks like an antenna is marked with "NFC", which seems to be an antenna dedicated to NFC projects.

So, where is the antenna I'm using in my BLE project? Or is the same PCB antenna used for both the BLE and NFC projects?

[PaKa]

The DK uses a PCB antenna, this is at the bottom of your picture, just below the Nordic logo. This can be used for the "single antenna node" when working with Blutooth DF (AoA transmitter/AoD receiver). You will need an antenna array for the other side.

[Zihao]

I got it, thanks!