NTM88 FCC certification

Tibor_Marko — Tue, 03 Feb 2026 21:30:40 GMT

Hello I am using TPMS NTM88. I would like to prepare samples for FCC certification. Certification LAB is asking for samples which will be in continuous TX mode. Could you please provide me the best way how to keep sensor transmitting continuously?

Thank you in advance.

Re: NTM88 FCC certification

diazmarin09 — Thu, 23 May 2024 16:06:19 GMT

Hello Tibor_Marko,

I hope all is great with you. Thank you for using the NXP communities.

Please review the response from our specialist below:

Keeping the NTM88 in continuous TX mode is done by using the MCU Direct Mode of the RF block. See section 10.16.1.2 of the user manual: https://www.nxp.com/webapp/Download?colCode=UM11227&appType=license

In Direct mode, the user application directly controls the RF output, and can therefore keep a continuous transmission.

I hope this information helps.

Regards,

David

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NTM88 FCC certification

Re: NTM88 FCC certification