Onboard Communication System


In the context of aerospace engineering, an Onboard Communication System refers to the integrated network of devices and technologies that facilitate communication between the spacecraft and ground control, as well as among different parts of the spacecraft itself. This system is crucial for transmitting data, commands, and telemetry information. It includes various components such as transmitters, receivers, antennas, and data handling units. The system operates on specific frequencies, often in the S-band, X-band, or Ka-band, to ensure reliable and uninterrupted communication. The Onboard Communication System is designed to withstand the harsh conditions of space, including radiation and extreme temperatures. It also needs to be lightweight and energy-efficient due to the constraints of space travel. The system's performance can significantly impact the success of a space mission, making its design, testing, and operation critical aspects of aerospace engineering.


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