ITU-R S.1525-1 FRENCH-2002
Impact of interference from the Sun into a geostationary-satellite orbit fixed-satellite service link

Standard No.

ITU-R S.1525-1 FRENCH-2002

Release Date

2002

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-R S.1525-1 FRENCH-2002

Replace

ITU-R S.1525-1-2001

Scope

The ITU Radiocommunication Assembly considering a) that Sun transits are a natural phenomena in geostationary-satellite orbit fixed-satellite service (GSO FSS) networks, which occur over a period of 3-9 days twice a year, depending on the antenna diameter; b) that GSO FSS earth station operators and customers plan for the Sun transits and implement appropriate means to minimize their impact; c) that GSO FSS earth station operators should have a methodology available to analyse the magnitude of the interference from the Sun and the timing of the interference events

ITU-R S.1525-1 FRENCH-2002 Referenced Document

• ITU-R BO.1506 A Methodology to Evaluate the Impact Interference on Geostationary (GSO) Broadcasting-Satellite Service (BSS) Link Performance
• ITU-R S.465 Reference radiation pattern for earth station antennas in the fixed-satellite service for use in coordination and interference assessment in the frequency range from 2 to 31 GHz*， 2010-01-01 Update

ITU-R S.1525-1 FRENCH-2002 history

• 2002 ITU-R S.1525-1 FRENCH-2002 Impact of interference from the Sun into a geostationary-satellite orbit fixed-satellite service link
• 0000 ITU-R S.1525-1-2001