The FCC updated its rules for the 70, 80, and 90 GHz spectrum bands last week. The point is to facilitate broadband access on ships and aircraft, in addition to backhaul service for 5G.
The agency said the action promotes efficient spectrum use and will provide opportunities for the development of new broadband services. The Report and Order establishes new rules and updates existing ones for the 71– 76 GHz, 81–86 GHz, 92–94 GHz, and 94.1–95 GHz bands. The new rules authorize certain point-to-point links to endpoints in motion in the 70 GHz and 80 GHz bands to facilitate the use of these frequencies for access to broadband services on aircraft and ships.
The new rules also permit the use of smaller and lower-cost antennas to facilitate the provision of backhaul service in the 70 GHz and 80 GHz bands. The Commissioners voted to change the link registration process in the 70/80/90 GHz bands to require certification of construction of registered links. Officials say this will promote more efficient use of this spectrum and improve the accuracy of the link registration database.
In a Further Notice of Proposed Rulemaking, the Commission seeks public comment on potentially including Fixed Satellite Service earth stations in the light licensing regime for the 70 GHz and 80 GHz bands.
By Leslie Stimson, Inside Towers Washington Bureau Chief
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