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ITU-R F.1509

Technical and operational requirements that facilitate sharing between point-to-multipoint systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz

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Organization: ITU-R
Publication Date: 1 January 2018
Status: active
Page Count: 30
scope:

This Recommendation provides maximum e.i.r.p. density of transmitting hub and subscriber point-to-multipoint stations in the fixed service towards the direction of the geostationary-satellite orbit to enable sharing with the inter-satellite service in the frequency band 25.25-27.5 GHz. The reference e.i.r.p. density in this Recommendation takes into account the need for transmission at the minimum necessary level while taking into account use of automatic transmitter power control (ATPC) at the fixed service (FS) stations for precipitation events.

Document History

ITU-R F.1509
January 1, 2018
Technical and operational requirements that facilitate sharing between point-to-multipoint systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz
This Recommendation provides maximum e.i.r.p. density of transmitting hub and subscriber point-to-multipoint stations in the fixed service towards the direction of the geostationary-satellite orbit...
ITU-R F.1509
September 1, 2015
Technical and operational requirements that facilitate sharing between point-to-multipoint systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz
This Recommendation provides maximum e.i.r.p. density of transmitting hub and subscriber point-tomultipoint stations in the fixed service towards the direction of the geostationary-satellite orbit to...
ITU-R F.1509
February 1, 2013
Technical and operational requirements that facilitate sharing between point-to-multipoint systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz
This Recommendation provides maximum e.i.r.p. density of transmitting hub and subscriber point-tomultipoint stations in the fixed service towards the direction of the geostationary-satellite orbit to...
ITU-R F.1509
October 1, 2009
Technical and operational requirements that facilitate sharing between point-to-multipoint systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz
This Recommendation provides maximum e.i.r.p. density of transmitting hub and subscriber point-tomultipoint stations in the fixed service towards the direction of the geostationary-satellite orbit to...
ITU-R F.1509
January 1, 2001
Technical and Operational Requirements that Facilitate Sharing between Point-to-Multipoint Systems in the Fixed Service and the Inter-Satellite Service in the Band 25.25-27.5 GHz
A description is not available for this item.

References

This document references:
ITU-R F.1249 - Technical and operational requirements that facilitate sharing between point-to-point systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz
Published by ITU-R on January 1, 2018
This Recommendation provides maximum e.i.r.p. density of transmitting point-to-point fixed service (FS) stations towards the direction of the geostationary-satellite orbit to enable sharing with the...
This document references:
ITU-R F.1336 - Reference radiation patterns of omnidirectional, sectoral and other antennas for the fixed and mobile services for use in sharing studies in the frequency range from 400 MHz to about 70 GHz
Published by ITU-R on January 1, 2019
This Recommendation gives reference models of antennas used in the fixed service and in the mobile service. It gives peak and average patterns of omnidirectional and sectoral antennas in the...
This document references:
ITU-R F.758 - System parameters and considerations in the development of criteria for sharing or compatibility between digital fixed wireless systems in the fixed service and systems in other services and other sources of interference
Published by ITU-R on November 1, 2019
This Recommendation contains principles for the development of sharing criteria of digital systems in the fixed service. Considerations are mainly given on how to properly design performance and...
This document references:
ITU-R SA.1018 - Hypothetical reference system for networks/systems comprising data relay satellites in the geostationary orbit and their user spacecraft in low-Earth orbits
Published by ITU-R on July 1, 2017
This Recommendation provides architecture and characterization of a hypothetical reference system for network/systems comprising data relay satellites.
This document references:
ITU-R SA.1155 - Protection criteria related to the operation of data relay satellite systems
Published by ITU-R on July 1, 2017
This Recommendation specifies the protection criteria for data relay satellite systems and presents them in the form of I0/N0 values and provides a supporting analysis and text consistent with and...
This document references:
ITU-R SA.1276 - Orbital locations of data relay satellites to be protected from the emissions of fixed service systems operating in the band 25.25-27.5 GHz
Published by ITU-R on July 1, 2017
This Recommendation specifies the specific orbital locations of data relay satellites (DRS) to be protected from the emission of fixed service systems operating in the band 25.25-27.5 GHz, based on...
This document references:
ITU-R SA.609 - Protection criteria for radiocommunication links for manned and unmanned near-Earth** research satellites***
Published by ITU-R on January 1, 2006
A description is not available for this item.
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