Equivalent chip antenna preferred for nRF52840 bluetooth communication?

[Dhara]

Hi,

I am looking for a chip antenna for nRF52840 bluetooth communication. 

Pls. share the details if anybody has used the same.

Thanks.

[ketiljo]

You can use any 2.4 GHz antenna. Just make sure you follow the manufacturers recommended layout and placement. And don't forget tuning components. 

[Dhara]

Many thanks for your reply.

Are there any selection criteria depending on the gain ? I mean for Bluetooth 5 communication what should be the preferred gain and if it is dependent on distance and power consumption?

[ketiljo]

Don't focus too much about the gain. Unless you want the antenna to be directive, you want one with ~1 dBi gain.