Hi, My company is looking to source an NFC antenna to use in our product. We do not need a chip antenna, we are looking for an NFC antenna without chip. We are looking to use this with Nordic chip set nRF52832. Can anyone recommend any good quality low cos

[Denis Casey]

Hi, My company is looking to source an NFC antenna to use in our product.
We do not need a chip antenna, we are looking for an NFC antenna without chip.
We are looking to use this with Nordic chip set nRF52832.
Can anyone recommend any good quality low cost NFC antenna manufacturers?

[Andreas]

Hi,

 

Unfortunately we do not have any recommendations, the only advise I can give is to see what is advisable through distributors. From what I know there are no NFC chip antennas available as NFC operation makes use of mutual inductance between two inductors.

You can also embed the antenna into your design by making a loop with some 1-3µH inductance and opening/size approximately the same as a typical reader antenna.

 

Best regards,

Andreas