tuning chip antenna

[ppc]

I've a module with nrf51822 and chip antenna. I'm using BALUN-2450BM. can someone suggest me on how to tune this antenna to 50 ohm?

Thanks

[Stian Røed Hafskjold]

We have a pdf on how to tune the antenna. You can find it here: infocenter.nordicsemi.com/.../nwp_017.html

[ppc]

Thank you for sharing. It really helped me.

[Veronica]

This link is not working. could you please share again?

[Stian Røed Hafskjold]

https://infocenter.nordicsemi.com/pdf/nwp_017.pdf?cp=17_15

It's the nWP017 document located under "White Papers" on infocenter.nordicsemi.com