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U-NIIThe Unlicensed National Information Infrastructure (U-NII) radio band is part of the radio frequency spectrum used by IEEE-802.11a devices and by many wireless ISPs. It operates over three ranges:
Additional recommended knowledgeWireless ISPs generally use 5.725-5.825 GHz. U-NII is an FCC regulatory domain for 5- GHz wireless devices. U-NII power limits are defined by the United States CFR Title 47 (Telecommunication), Part 15 - Radio Frequency Devices, Subpart E - Unlicensed National Information Infrastructure Devices, Paragraph 15.407 - General technical requirements. Regulatory use in individual countries may differ. The European HiperLAN standard operates in the U-NII band. Sources
See also
ReferencesCategories: Bandplans | Microwave bands |
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "U-NII". A list of authors is available in Wikipedia. |