picture of the encyclopedia
previous next
Focus
Version 0.81 comes with a new web design! Please allow popups for navigation.

Es'hail 2


Also called Qatar-Oscar 100 (QO-100)

General


Designation 43700 / 18090A
Launch date 15 Nov 2018
Country of origin Qatar
Mission Telecommunications
Geostationary orbit 25.8°E
Launch vehicle Falcon 9 #70

For Qatar satellite company Es'hailSat. Launch initially planned in 2016.
Es'hail 1 is known as Eutelsat 25B.

Tested at 24°E

Will also carry a radio amateur payload named Amsat P4A to test a DVB standard (uplink in S-band, downlink in X-band), providing coverage from Brasil to Thailand, called QO-100.

External resources


http://www.eshailsat.qa/

sat-index articles


Technical data


Lyngsat transponder loading


EIRP coverage (dBW)


Specifications


Prime contractor Mitsubishi Electric
Platform DS2000
Mass at launch 5300 kg
Dry mass  
Dimension  
Solar array  
Stabilization 3-axis
DC power  
Design lifetime 15 years


Ku-band


Main transponders 20
Backup transponders  
Power 36 MHz
Bandwidth  
Coverage Middle East and North Africa (single beam)
EIRP max 53 dBW
G/T max  
Polarization linear
Frequencies downlink: 10.7-10.95 and 11.2-11.45 GHz


Ka-band


Main transponders 12
Backup transponders  
Power  
Bandwidth 36 MHz
Coverage 12 fixed spot beams over Europe, North Africa and the Middle East
EIRP max 53 dBW
Polarization linear
Frequencies Uplink:
Downlink:


© TBS Internet, all rights reserved. All reproduction, copy or mirroring prohibited. Legal notice
francais anglais contact