Which Antennae to use with nRF 8001

[Manish Gulia]

Can you tell me which antennaes i can connect with nRF 8001 to make it discoverable and transfer data. And i think pi network is solved depending on the antennae only. Can any body tell me the which antennae i can use and the corresponding values of the pi network respectively.

[Vincent]

Hi Ole,

I'm in the same situation as above, going to receive my prototype with a PCB antenna soon. What do you mean exactly by "tuning is something we can help you with"?

Do you have simulation tools to tune PCB antennas or do you mean testing a prototype?

Can I find somewhere the exact gerbers and parts of the design you've used in your dev board or is this something you don't provide? I had nRF2728 dev kits back in the day and I still have the gerbers Nordic provided. On a previous design I rigorously copied that and it worked like a charm!

Just the matching circuitry is unlikely to work with 8001.

Thanks, Vincent