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K band

frequency band
Also known as: Ka band

Quick Summary

The K-band is a segment of the radio spectrum located between 10.9 GHz and 36.0 GHz. This band spans the upper superhigh-frequency and lower extremely-high-frequency ranges. It is utilized for various applications, including police radar, satellite communication, and astronomical observation. The K-band is part of the broader electromagnetic spectrum used in radio transmission, where antennas convert electric currents into electromagnetic waves that propagate through mediums like air or space. These waves are crucial for mobile, satellite, and broadcast communications, offering flexibility where physical connections are impractical or costly.12

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