Onboard Receiver


An onboard receiver is a device used in spacecraft to receive and process signals from ground-based or space-based transmitters. It is an essential component of a spacecraft's communication system, allowing it to receive commands from ground control and transmit data back to Earth. Onboard receivers are designed to operate in the harsh environment of space, where they must withstand extreme temperatures, radiation, and other hazards. They are typically highly specialized and customized for specific missions, and may incorporate advanced technologies such as software-defined radios, digital signal processing, and adaptive filtering.


Your Previous Searches
Random Picks

  • Geodesy: Geodesy is the science of measuring and understanding the Earth's geometric shape, orientation in space, and gravity field. It involves the precise measurement and analysis of the Earth's size, shape, and gravitational field, as well as the ... Read More >>
  • Fuel: Fuel is a substance that is burned to produce energy or heat. In the context of space and astronautical engineering, fuel is a critical component for spacecraft propulsion systems. The type of fuel used depends on the specific mission and s ... Read More >>
  • 3D Maps: 3D maps are digital representations of the Earth's surface that provide a three-dimensional view of the terrain. These maps are created using satellite imagery, aerial photography, and other geographic data sources. 3D maps are useful in sp ... Read More >>
Top News

Check out this interactive map of the early universe, considered largest ever cr...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now....

News Source: USA Today on 2025-06-12

The Vera C. Rubin Observatory is about to totally transform astronomy...

With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to start solving the mysteries of the universe, from dark matter to Planet Ni...

News Source: New Scientist on 2025-06-12

Trump's proposed science cuts will have huge consequences...

The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Pr...

News Source: New Scientist on 2025-06-11

Starlink satellites are leaking radio signals that may ruin astronomy...

Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo...

News Source: New Scientist on 2025-06-09

Asteroids around Venus pose possible 'invisible threat' to Earth: Should you be ...

A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned....

News Source: USA Today on 2025-06-06