FCC Frequency Range in the Context of PMG RFID Labels

The frequency range of the Federal Communications Commission (FCC) is of central importance for UHF RFID systems in the USA. If your company intends to use PMG RFID labels globally, it is essential to consider both FCC regulations (USA) and ETSI rules (EU)—for example, when designing RFID tags for international logistics, as both organizations play a key role in shaping the global telecommunications landscape.

What Does the FCC Frequency Range Cover?

RFID devices in North America may use license-free UHF communication in the 902–928 MHz band → maximum emissions in accordance with FCC Part 15 (e.g., Section 15.247), with restrictions on output power (up to 1 W peak, antenna gain ≤ 6 dBi). The FCC’s responsibilities include defining and monitoring these technical requirements to ensure the safe and efficient operation of devices.

Comparison: FCC vs. ETSI

• USA (FCC): UHF band 902–928 MHz, broader spectrum (~26 MHz), no Listen-Before-Talk (LBT) requirement – higher net performance
• Europe (ETSI): UHF band 865–868 MHz, narrower spectrum, but requires LBT + Adaptive Power Control and strict duty-cycle rules

A key difference between FCC and ETSI lies in their regulatory roles. The FCC, as the U.S. authority, is responsible for licensing and supervising communication products, while ETSI in Europe develops technical standards and specifications to ensure the safe advancement of telecommunications. Their differing regulatory approaches are reflected in distinct legal frameworks, yet both organizations strongly influence information and communication technologies, promoting competitiveness and innovation in their regions.



Why Is This Relevant for PMG?

PMG products (RFID labels) are frequently deployed worldwide—it is therefore necessary to design antenna layouts and coding schemes that are suitable for both FCC- and ETSI-compliant environments.

Technical Requirements & PMG Labels

• FCC-compliant (USA): RFID labels must be optimized for 902–928 MHz to provide sufficient read performance within the permitted ERP (>900 MHz).
• ETSI-compliant (EU): Optimized for 865–868 MHz, including LBT requirements, which demand different antenna impedance, bandwidth, and patterns.

Safety and compliance are crucial in the FCC certification process, especially regarding electromagnetic compatibility (EMC), radiation, and adherence to technical standards, norms, and governmental regulations. The entire certification process includes approval, labeling, and manufacturer responsibility when applying for product market access, particularly for wireless devices. Pre-compliance testing, conformity assessments, and regulatory guidance are essential to ensure smooth access to the U.S. market. The ultimate goal of this process is successful market approval and safe operation of wireless devices.

PMG can design antenna layouts optimized for the UHF range -
both for 902–928 MHz (USA) and 865–868 MHz (EU).

Advantages of Using PMG Labels

• Dual-region capability: A single label that works globally, saving development and storage costs.
• Optimized frequency-band design: Maximum performance with minimal power - legal and efficient.
• Future-proofing: Modular designs make it easy to adapt to new regulations (e.g., Japan at 920 MHz).
  

Conclusion

The FCC frequency range (902–928 MHz) is essential for UHF RFID in the U.S.—the FCC serves as the regulatory authority with clearly defined limits on output power and antenna gain. PMG RFID labels can be specifically optimized for these frequencies while remaining adaptable for European (ETSI) markets. This ensures that your RFID applications are globally deployable and regulation-compliant—perfectly aligned with your international RFID label requirements.

FAQs

What does the FCC frequency range mean in connection with RFID?
The FCC frequency range refers to the UHF spectrum of 902–928 MHz, which is approved for RFID systems in the U.S. The FCC defines the technical conditions for transmission power and antennas.

How does the FCC frequency range differ from the European ETSI band?
While the FCC band covers 902–928 MHz, the ETSI band in Europe is limited to 865–868 MHz. In addition, Europe enforces stricter requirements such as Listen-Before-Talk (LBT) and duty-cycle rules, which do not apply in the FCC band.

Why is the FCC frequency range relevant for international RFID projects?
Companies with global supply chains use RFID systems in both Europe and the U.S. Labels must therefore be developed to function reliably in both frequency ranges—ensuring seamless worldwide tracking.

Can PMG RFID labels comply with both FCC and ETSI requirements?
Yes, PMG develops dual-region labels with antenna designs optimized for both FCC and ETSI bands, ensuring optimal performance across regions. This enables companies to standardize processes internationally and save costs.

What specific advantages do FCC-compliant PMG labels offer?
PMG labels optimized for the FCC frequency range ensure maximum read range and reliability in the U.S., fully compliant with all regulatory requirements. At the same time, variants for other markets such as Europe or Asia can be easily adapted.