Amplifier
In space and astronautical engineering, an amplifier is an electronic device that increases the power of a signal. Amplifiers are used in various space applications such as communication systems, radar systems, and scientific instruments. The most common type of amplifier used in space is the radio frequency (RF) amplifier, which is used to amplify signals in the radio frequency range. Amplifiers are also used in satellite communication systems to boost the signal strength of the transmitted signal, which helps to improve the quality of the received signal. In addition, amplifiers are used in scientific instruments such as spectrometers and telescopes to amplify the signals received from space.
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