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ITU-R V.431

Nomenclature of the frequency and wavelengh bands used in telecommunications

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Organization: ITU-R
Publication Date: 1 August 2015
Status: active
Page Count: 5
scope:

This text recommends the use of the hertz (Hz) as the unit of frequency, and the nomenclature to be used for the description of frequency and wavelength bands. It also provides extended information on nomenclature used in some applications.

Document History

ITU-R V.431
August 1, 2015
Nomenclature of the frequency and wavelengh bands used in telecommunications
This text recommends the use of the hertz (Hz) as the unit of frequency, and the nomenclature to be used for the description of frequency and wavelength bands. It also provides extended information...
ITU-R V.431
January 1, 2000
Nomenclature of the frequency and wavelength bands used in telecommunications
A description is not available for this item.
V.431-6
January 1, 1993
Nomenclature of the Frequency and Wavelength Bands Used in Telecommunications
A description is not available for this item.
V.431-5
January 1, 1986
Nomenclature of the Frequency and Wavelength Bands Used in Telecommunications - Section C - Other Means of Expression
A description is not available for this item.

References

This document references:
ITU-R V.573 - Radiocommunication vocabulary
Published by ITU-R on August 1, 2015
This Recommendation provides the main vocabulary reference, giving synonymous terms in six languages and the associated definitions. It includes terms given in Article 1 of the Radio Regulations (RR)...
This document references:
ITU-R V.574 - Use of the decibel and the neper in telecommunications
Published by ITU-R on August 1, 2015
This text recommends the symbols to be used for the logarithmic expression of quantities referring to power, and provides examples of the use as well as the relationship between the decibel and the...
This document references:
ITU-R V.430 - Use of the international system of units (SI)
Published by ITU-R on August 1, 2015
This text recommends the use of the international system of units (SI), together with the symbols for their representation. It also recommends that other units and symbols in the field of...
This document references:
ITU-R V.665 - Traffic intensity unit
Published by ITU-R on August 1, 2015
This Recommendation defines the variable "traffic intensity" and the unit used: the erlang (E).
This document references:
ITU-R V.430 - Use of the international system of units (SI)
Published by ITU-R on August 1, 2015
This text recommends the use of the international system of units (SI), together with the symbols for their representation. It also recommends that other units and symbols in the field of...
This document references:
ITU-R V.573 - Radiocommunication vocabulary
Published by ITU-R on August 1, 2015
This Recommendation provides the main vocabulary reference, giving synonymous terms in six languages and the associated definitions. It includes terms given in Article 1 of the Radio Regulations (RR)...
This document references:
ITU-R V.574 - Use of the decibel and the neper in telecommunications
Published by ITU-R on August 1, 2015
This text recommends the symbols to be used for the logarithmic expression of quantities referring to power, and provides examples of the use as well as the relationship between the decibel and the...
This document references:
ITU-R V.665 - Traffic intensity unit
Published by ITU-R on August 1, 2015
This Recommendation defines the variable "traffic intensity" and the unit used: the erlang (E).
This document is referenced by:
IEC 60050-713 - AMENDMENT 3 International Electrotechnical Vocabulary (IEV) - Part 713: Radiocommunications: transmitters, receivers, networks and operation
Published by IEC on October 1, 2018
A description is not available for this item.
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