ITU-R SA.509-2-1998
Generalized Space Research Earth Station and Radio Astronomy Antenna Radiation Pattern for Use in Interference Calculations Including Coordination Procedures

Standard No.

ITU-R SA.509-2-1998

Release Date

1998

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Replace By

ITU-R SA.509-2013

Latest

ITU-R SA.509-2013

Scope

that the application of coordination procedures between space research earth stations or radio astronomy observatories and stations of other services is dependent upon specific antenna radiation patterns;

ITU-R SA.509-2-1998 history

• 2013 ITU-R SA.509-2013 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
• 1998 ITU-R SA.509-2-1998 Generalized Space Research Earth Station and Radio Astronomy Antenna Radiation Pattern for Use in Interference Calculations Including Coordination Procedures