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A microwave antenna is a physical transmission device used to broadcast microwave transmissions between two or more locations.
Microwave frequency bands
|C band||4 to 8 GHz||3.75 cm to 7.5 cm||4 GHz, 6 GHz|
|X band||8 to 12 GHz||25 mm to 37.5 mm||10 GHz, 11 GHz|
|Ku band||12 to 18 GHz||16.7 mm to 25 mm||12 GHz, 18 GHz|
|K band||18 to 26.5 GHz||11.3 mm to 16.7 mm||18 GHz|
|Ka band||26.5 to 40 GHz||5.0 mm to 11.3 mm||23 GHz, 31 GHz|
|Q band||33 to 50 GHz||6.0 mm to 9.0 mm||38 GHz|
|W band||75 to 110 GHz||2.7 mm to 4.0 mm||70 GHz, 80 GHz, 90 GHz|
- One-way (e.g. television broadcasting) and two-way telecommunication using communications satellites
- Terrestrial microwave relay links in telecommunications networks including backbone or backhaul carriers in cellular networks linking BTS-BSC and BSC-MSC.
A parabolic antenna is an antenna that uses a parabolic reflector, a curved surface with the cross-sectional shape of a parabola, to direct the radio waves. These devices range anywhere from 6" to more than 12' diameter depending on application and use.
A horn antenna or microwave horn is an antenna that consists of a flaring metal waveguide shaped like a horn to direct radio waves in a beam. Horns are widely used as antennas at UHF and microwave frequencies, above 300 MHz.
- Bevilaqua, Peter (2009). "Horn antenna - Intro". Antenna-theory.com website. Retrieved 2010-11-11.