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Title 47 Part 25 → Subpart C → §25.224

Title 47 → Chapter I → Subchapter B → Part 25 → Subpart C → §25.224

Electronic Code of Federal Regulations e-CFR

Title 47 Part 25 → Subpart C → §25.224

e-CFR data is current as of October 17, 2019

Title 47Chapter ISubchapter BPart 25Subpart C → §25.224


Title 47: Telecommunication
PART 25—SATELLITE COMMUNICATIONS
Subpart C—Technical Standards


§25.224   Protection of receive-only earth stations in the 17/24 GHz BSS.

(a) Notwithstanding §25.209(c) of this part, receive-only earth stations operating in the 17/24 GHz broadcasting-satellite service can claim no greater protection from interference than they would receive if the equivalent antenna diameter were equal to or greater than 45 cm and the antenna meets the co-polar and cross-polar performance patterns represented by the following set of formulas (adopted in Recommendation ITU-R BO.1213-1, dated November 2005) that are valid for D/λ ≥11:

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(b) Paragraph (a) of this section does not apply to 17/24 GHz BSS telemetry earth stations. Those earth stations are subject to the antenna performance standards of §25.209(a) and (b) of this part.

[72 FR 50031, Aug. 29, 2007]


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