Wireless Device Info

Frequency Band Detail for TVWS (US)

Spectrum Attribute Attribute Value
Band TVWS (US)
Band Name Television White Space (U.S.)
Frequency 54-698 MHz
Allocated Use WLAN
Used in Region North America
Duplex Mode TDD
TDD Band (MHz) 54 - 6981
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Description

Television White Space (TVWS) refers to the unused guard bands between channels used for TV (UHF/VHF channels). Access to the TVWS band is controlled by a Spectrum Access System (SAS) database which provides channel availability to band operators (e.g., WISPs deploying fixed wireless access connectivity in rural areas).

 

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Footnotes:
  1. TV Whitespace covers just the unused frequency bands between channels spanning this frequency band (UHF and VHF TV channels).