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What are Satellite Parts : Top Manufacturers and Vendors

By RF Wireless Expert Team

Last Updated: August 25, 2026

Satellite parts include subsystems and components such as antennas, transponders, solar panels, propulsion units, onboard computers, sensors, communication modules, and power systems. These components work together to support satellite operation, communication, navigation, Earth observation, scientific research, and defense missions.

Figure 1 illustrates the typical parts used in a satellite or spacecraft.

Command Antenna
Communication Antenna
Solar Cells
Batteries
Radio Transmitter, Radio Receiver
Fuel
Motor
Thrusters
Camera Image

Image alt: satellite parts

Table 1 below lists manufacturers of satellite parts:

Satellite Parts Manufacturers	Description
Boeing	USA
Astrium Satellites	Europe/France/Germany/Spain/UK
Space Systems	USA
Thales Alenia Space	Europe
JSC Information Satellite Systems	Russia
OHB	Germany
Astronautic Technology Sdn Bhd	Malaysia
British Aerospace	UK
Astronautic Technology Sdn Bhd	Malaysia
ISRO	INDIA
SUPARCO	Pakistan
Iranian Space Agency	Iran

Summary

Satellite parts include communication, power, propulsion, sensing, and control components used in spacecraft. Leading manufacturers and vendors supply satellite hardware for commercial, scientific, and defense space missions.

Explore Satellite Components or Parts Manufacturers

Continue Learning Satellite Communication Technology

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What are Satellite Parts : Top Manufacturers and Vendors

Summary

Explore Satellite Components or Parts Manufacturers

Continue Learning Satellite Communication Technology

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