Ka band

The correct title of this article is K_a band. It features superscript or subscript characters that are substituted or omitted due to technical limitations.

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The K_a band (kurz-above band) is a portion of the K band of the microwave band of the electromagnetic spectrum. K_a band roughly ranges from 18 to 40 GHz. The 20/30 GHz band is used in communications satellites, downlink 18.3–18.8 GHz and 19.7–20.2 GHz. The term “K_a band” is frequently used to refer to the recommended operating frequencies of WR-28 rectangular waveguide, which is 26.5 to 40.0 GHz.

Electromagnetic Spectrum
Sorted by wavelength, short to long

The content of this page is retrieved from http://en.wikipedia.org/wiki/Ka_band under GFDL