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SA.509�:�Space research earth station and radio astronomy reference antenna radiation pattern for use in interference calculations, including coordination procedures, for frequencies less than 30 GHz

Recommendation SA.509

Approved in 2013-12

Managed by R00-SG07

Main
Number
Title Status Questions
SA.509-3 (12/2013)
Space research earth station and radio astronomy reference antenna radiation pattern for use in interference calculations, including coordination procedures, for frequencies less than 30 GHz � In force (Main)
N/A �

Previous versions
Number
Title Status Questions
SA.509-2 (02/98)
Space research earth station and radio astronomy reference antenna radiation pattern for use in interference calculations, including coordination procedures � Superseded
N/A �
SA.509-1 (06/90)
Generalized space research earth station antenna radiation pattern for use in interference calculations, including coordination procedures � Superseded
N/A �

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