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Bsat 3B


Designation 37207 / 10056B
Launch date 28 Oct 2010
Country of origin Japan
Mission Telecommunications
Geostationary orbit 110°E
Launch vehicle Ariane V197

Entered service in Dec 2010. Went inclined in Jun 2012.


Begin End Position
L: 28 Oct 2010 Jan 2013 110°E
    moving West

sat-index articles

Technical data

Lyngsat transponder loading


Prime contractor Lockheed Martin
Platform A2100A
Mass at launch 2060 kg
Dry Mass 975 kg
Dimension 3.8 x 1.9 x 1.9 m
Solar array 14.65 m deployed
Stabilization 3-axis
DC power EOL 2.8 kW
Design lifetime 15 years


Main transponders 12 (8 operating at a time)
Backup transponders  
Power 130 W
Coverage Japan
EIRP max 58 dBW
G/T max  
Polarization RHCP

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