When bringing a wireless device to market, it’s important to understand whether your product falls under licensed vs. unlicensed wireless spectrum use. This distinction affects how your device is regulated, which approvals are needed, and where it can legally operate.
At ACB, we help manufacturers navigate these requirements and obtain the correct certifications—whether your device transmits over licensed or unlicensed radio frequencies.
What Are Licensed Wireless Products?
Licensed wireless devices operate in radio frequency bands that are regulated and typically require users to hold a license to use the spectrum. These frequencies are often reserved for:
- Cellular networks (e.g., LTE, 5G)
- Satellite communications
- Public safety systems
- Private two-way radios
The use of licensed spectrum helps minimize interference and ensures a higher quality of service. Devices that use licensed frequencies must meet strict regulatory requirements and often require certification under rules such as:
- FCC Part 22, 24, 27, 90 (U.S.)
- ISED RSS-132, RSS-133, RSS-139 (Canada)
- Radio Law/MIC (Japan)
What Are Unlicensed Wireless Products?
Unlicensed wireless devices operate in spectrum bands that are open for use by the general public—without needing an individual license. These bands are shared, so users must follow technical rules to minimize interference with other devices.
Common unlicensed devices include:
- Wi-Fi routers (2.4 GHz and 5 GHz)
- Bluetooth-enabled devices
- Cordless phones
- Wireless microphones
- RFID and NFC readers
- Garage door openers
Regulations still apply to ensure the device operates safely and within emission limits. Certifications for unlicensed products may fall under:
- FCC Part 15 or Part 18 (U.S.)
- ISED RSS-247, RSS-210 (Canada)
- RED Directive (Europe)
Why It Matters for Certification
Whether your device is licensed or unlicensed determines:
- Which rules apply in each country
- Which frequency bands it can legally use
- What kind of testing and documentation is required for global market access
At ACB, we understand the regulatory landscape across both licensed and unlicensed technologies and help streamline the certification process—no matter the use case.
Need Help Classifying Your Device?
Not sure if your product uses licensed or unlicensed spectrum? Our experts can evaluate your device’s technical specifications and advise on the appropriate certification path.
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