Goto Section: 25.220 | 25.225 | Table of Contents
Revised as of September 1, 2021
Goto Year:2020 |
§ 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:
eCFR graphic er29au07.121.gif
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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]
Goto Section: 25.220 | 25.225
Goto Year: 2020 |
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