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Index NJFA

NJFA stands for NATO Joint Civil/Military Frequency Agreement and is the universal NATO common civil/military treaty to regulate the military access to the radio frequency spectrum in the range of 14 kHz to 100 GHz in peacetime, during exercises, in times of crisis, and in military operations. [1]

7 relations: Constitution and Convention of the International Telecommunication Union, Hertz, ITU Radio Regulations, NATO, Radio frequency, Radio station, World Radiocommunication Conference.

Constitution and Convention of the International Telecommunication Union

The Constitution and Convention of the International Telecommunication Union (short: ITU Constitution and Convention | also: CS CV) is an international treaty, signed and ratified by almost all countries of the world.

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The hertz (symbol: Hz) is the derived unit of frequency in the International System of Units (SI) and is defined as one cycle per second.

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ITU Radio Regulations

The ITU Radio Regulations (short: RR) regulates on law of nations scale radiocommunication services and the utilisation of radio frequencies.

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The North Atlantic Treaty Organization (NATO; Organisation du Traité de l'Atlantique Nord; OTAN), also called the North Atlantic Alliance, is an intergovernmental military alliance between 29 North American and European countries.

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Radio frequency

Radio frequency (RF) refers to oscillatory change in voltage or current in a circuit, waveguide or transmission line in the range extending from around twenty thousand times per second to around three hundred billion times per second, roughly between the upper limit of audio and the lower limit of infrared.

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Radio station

A radio station is a set of equipment necessary to carry on communication via radio waves.

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World Radiocommunication Conference

World Radiocommunication Conference (WRC) is organized by ITU to review and as necessary, revise the Radio Regulations, the international treaty governing the use of the radio-frequency spectrum and the geostationary-satellite and non-geostationary-satellite orbits.

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[1] https://en.wikipedia.org/wiki/NJFA

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