nRF52840 antenna

RE: nRF52840 antenna

Bruce Urquhart — Wed, 14 Mar 2018 19:31:35 GMT

No I'm OK with the one I have! I was thinking it was so cool and would fit nicely on our new reader PCB board and enclosure! No problem, I will look at Mouser, thanks...

Bruce.

RE: nRF52840 antenna

notsane0 — Wed, 14 Mar 2018 18:19:17 GMT

Bruce,

You said "thin film" and I assumed that you meant the flexible NFC antenna. Do you mean the PCB monopole antenna? That would not be available for sale but would be fabricated as part of the PCB design.

Scott

RE: nRF52840 antenna

AmbystomaLabs — Wed, 14 Mar 2018 18:16:02 GMT

The nRF52840DK has a pcb monopole antenna. Maybe you are referring to a different DK?

RE: nRF52840 antenna

notsane0 — Wed, 14 Mar 2018 18:08:04 GMT

Hi Bruce,

That antenna is only for the NFC peripheral. You can get similar antennas from various places like Mouser:

https://www.mouser.com/ProductDetail/ABRACON/ANFCA-4545-A01/?qs=PCK%2Fw838mC8iHNKO0yTsUQ%3D%3D&gclid=EAIaIQobChMIuIqymLPs2QIVB4N-Ch04vQsAEAYYASABEgIGxvD_BwE

Do you just need a replacement?

Scott