topic PN7642 Module FCC ID in NFC

PN7642 Module FCC ID

gredpath — Thu, 15 Jan 2026 11:13:38 GMT

We have designed a NFC module based around PN7642, is there an application note on meeting the FCC requirements to get it listed as a module?

Re: PN7642 Module FCC ID

EduardoZamora — Thu, 15 Jan 2026 18:54:18 GMT

Hello @gredpath

Hope you are doing well.

My apologies, there is no specific documentation about FCC-compliance. I would recommend you confirm that you have followed the guidelines included in PN76 family antenna design guide, which describes the NFC antenna design and tuning, DPC functionality and layout recommendations; also, please take a look at the PN7642 design-in recommendations.

Additionally, I could also recommend following the NFC Antenna Design training series as it describes key aspects for the antenna, debugging, test and qualification, and EMC related design.

Regards,
Eduardo.

Re: PN7642 Module FCC ID

scroggyg — Thu, 15 Jan 2026 18:59:14 GMT

Thanks Eduardo, I have followed the guidelines and the unit has passed testing. FCC has particular requirements, such as a mandatory screen can, which is used on the pagoda reference design, which I had used as a starting point. Beyond that it is mainly paperwork!