Wireless Device Info (WDI)

Frequency Band Detail for 6 GHz

Band 6 GHz
Band Name 6 GHz UNII2
Frequency 5925 - 7125 MHz
Allocated Use WLAN
Used in Region Global
Duplex Mode TDD
TDD Band (MHz) 5925 - 71251
Bandwidth 1200
Devices Search Devices that Support Band 6 GHz
Popular Antennas
Search best-seller 6 GHz antennas
Please contact an Rfwel antenna expert for help especially if you cannot find an antenna that covers all the bands of interest.
Radio Service

PART 15—RADIO FREQUENCY DEVICES

Technical Summary

47 CFR Part 15 regulates unlicensed devices, such as Wi-Fi routers and Bluetooth transmitters, to prevent interference with licensed services. It includes technical standards for intentional and unintentional radiators, with power limits for devices in bands like 2.4 GHz and 5 GHz. For Wi-Fi, output power is limited to 1 watt in certain U-NII bands (47 CFR § 15.407). Devices must undergo testing and meet specific emission thresholds to ensure compliance (47 CFR § 15.209).

More Technical Details

Legal Summary

Part 15 governs the operation of unlicensed RF devices in the U.S., including Wi-Fi, and other consumer electronics. It specifies technical standards, power limits, and interference rules to ensure that these devices do not disrupt licensed services. Devices operating under Part 15 must not cause harmful interference and must accept any interference received (47 CFR § 15.5). Compliance includes emission limits, certification, and labeling requirements (§§ 15.201, 209).

More Legal Details

Description
U-NII bands and FCC regs
Name Freq. Range (GHz) Bandwidth (MHz) Radio Services
U-NII-5 5.925–6.425 500

RF Devices (Part 15)Fixed Microwave (Part 101)

U-NII-6 6.425–6.525 100
U-NII-7 6.525–6.875 350
U-NII-8 6.875–7.125 250 RF Devices (Part 15)

 

Footnotes:
  1. 1.2 GHz Bandwidth for U-NII-5 to U-NII-8. U-NII-5=5.925-6.425 GHz; U-NII-6=6.425-6.525 GHz; U-NII-7=6.525-6.875 GHz; U-NII-8=6.875-7.125 GHz.

  2. 47 CFR § 97.303 authorizes amateur radio operators to transmit at 5.65-5.725 GHz.