Low frequency (LF) is the ITU designation for radio frequencies (RF) in the range of 30–300 kHz . Since its wavelengths range from 10–1 km, respectively, it is also known as the kilometre band or kilometre wave. LF radio waves exhibit low signal attenuation, making them suitable for long-distance communications.
Read moreWhat uses low frequency waves?
The Low Frequency (LF) band is mostly used for AM broadcasting in Europe as well as in areas of Northern Africa and Asia . Similar to VLF, LF can also be used for navigational radio beacons. It can also be used for maritime ship-to-shore communication, as well as transoceanic air traffic control.
Read moreWhat is above ultra high frequency?
Radio frequency spectrum Band nameAbbrFrequency WavelengthUltra high frequencyUHF300–3000 MHz 1 m – 100 mmSuper high frequencySHF3–30 GHz 100 mm – 10 mmExtremely high frequencyEHF30–300 GHz 10 mm – 1 mmAbove 300 GHz < 1 mmRadio frequency www.cs.mcgill.ca › ~rwest › wikispeedia › wpcd › Radio_frequency
Read moreWhat is the super high frequency range?
Super high frequency Frequency range3 to 30 GHzWavelength range10 to 1 cmRelated bandsF G H I J K (NATO) S C X Ku K Ka (IEEE)Super high frequency – Wikipedia en.wikipedia.org › wiki › Super_high_frequency
Read moreWhat comes after SHF?
ITU Band nameAbbreviationFrequency and WavelengthHigh frequencyHF3–30 MHz 100–10 mVery high frequencyVHF30–300 MHz 10–1 mUltra high frequencyUHF300–3,000 MHz 1–0.1 mSuper high frequencySHF3–30 GHz 10–1 cmRadio spectrum – Wikipedia en.wikipedia.org › wiki › Radio_spectrum
Read moreWhat devices use very high frequency?
Relevant high-frequency devices include modern computer processors, microwave devices based on magnetization dynamics , and mechanically resonant nanoscale systems. Effectively, these devices take a signal in, process or modify it, and send the signal out.
Read moreWhere is super high frequency used?
Super High Frequency (SHF): 3-30 GHz Given their ability to carry enormous amounts of data, super high frequency waves are used for relaying broadcast programs (STL/TSL/TTL), radar (weather, etc.), satellite communications and satellite broadcasting, and other applications .
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