XiWang 2A

Also named XW 2A, CAS 3A

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General

Designation	40903 / 15049E
Launch date	19 Sep 2015
Country of origin	China
Mission	Telecommunications
Perigee/Apogee	460/480 km
Inclination	97.5°
Period	93.9 min
Launch vehicle	Long March 6 #1

Owned by CAMSAT (Chinese AMSAT)

Beacon freq: 145.640/145.660 MHz
Transponder uplink: 435.030-435.050 MHz, downlink: 145.685-145.665 MHz

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End of life

Decay

25 Apr 2023

sat-index articles

n2yo.com tracking

It carries 2 sub-satellites, approx 1.5kg each, attached:

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XiWang 2E (CAS 3E)

Beacon freq: 145.890/145.910 MHz
Transponder uplink: 435.270-435.290 MHz, downlink: 145.915-145.935 MHz

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XiWang 2F (CAS 3F)

Beacon freq: 145.955/145.975 MHz
Transponder uplink: 435.330-435.350 MHz, downlink: 146.000-146.020 MHz

Technical data

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Specifications

Prime contractor	DFH Satellite
Platform
Mass at launch	25 kg
Dry mass
Dimension	39.8 cm cube
Solar array	body-mounted solar cells
Stabilization	3-axis
DC power
Design lifetime

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