Orbital SES-8 Manuel d'utilisateur télécharger pdf

Communications

Mission Description

SES-8, a hybrid Ku- and Ka-band spacecraft, is the sixth GEOStar-2

™

satellite ordered by

SES S.A. The satellite is based on Orbital’s Enhanced GEOStar-2 bus, and carries 24 active

Ku-band transponders of 36 or 54 Mhz capacity switchable amongst 33 channels and two beams.

Certain channels in each beam are cross-strapped to multiple frequency bands, enabling exibility

for new services. In addition, the spacecraft features a Ka-band payload. The spacecraft generates

approximately ve kilowatts of payload power and features two 2.5 x 2.7 meter super elliptical

deployable reectors and a 1.45 meter xed, deck-mounted antenna.

The GEOStar

™

Advantage

Orbital’s highly successful Geosynchronous Earth Orbit (GEO) communications satellites are based on

the company’s GEOStar spacecraft platform, which is able to accommodate all types of commercial

communications payloads and is compatible with all major commercial launchers. The company’s

GEOStar product line includes the GEOStar-2 design, which is optimized for smaller satellite missions

that can support up to 5.0 kilowatts of payload power. Orbital has also developed the higher-power

GEOStar-3 spacecraft design, delivering the next increment of payload power for applications between

5.0 and 8.0 kilowatts, allowing Orbital to offer its innovative and reliable satellite design to the

medium-class of communications satellites.

Coverage:

South Asia and Indo-China

Mission:

Ku-band communications for South

Asia and Indo-China

Ka-band communications for the

Asia-Pacic region

Customer:

SES

FACTS AT A GLANCE

SES-8 in Orbital's Dulles, Virginia satellite

manufacturing facility

SES-8

Hybrid Ku-band and Ka-band Commercial Communications Satellite

GEO

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Résumé du contenu

Page 1 - Advantage

CommunicationsMission DescriptionSES-8, a hybrid Ku- and Ka-band spacecraft, is the sixth GEOStar-2™ satellite ordered by SES S.A. The satellite is b

Page 2 - Mission Partners

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Orbital SES-8 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Orbital SES-8. Orbital SES-8 User Manual Manuel d'utilisatio

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