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IEC 60489-4-ed.2.0
Methods of measurement for radio equipment used in the mobile services - Part 4: Transmitters employing single-sideband emissions (R3E, H3E or J3E)
STANDARD published on 10.7.1991
The information about the standard:
Designation standards: IEC 60489-4-ed.2.0
Publication date standards: 10.7.1991
SKU: NS-410344
The number of pages: 107
Approximate weight : 352 g (0.78 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Receiving and transmitting equipmentRadio relay and fixed satellite communications systems
Annotation of standard text IEC 60489-4-ed.2.0 :
Covers the definitions, the conditions and the methods of measurement used to ascertain the performance of transmitters having audio-frequency bandwidths generally not exceeding 10 kHz for the transmission of voice and other types of signals, using single-sideband amplitude modulation with full, reduced or suppressed carrier. This standard is intended to be used in conjunction with IEC 60489-1. Traite des definitions, des conditions et des methodes de mesure a employer pour evaluer les caracteristiques de fonctionnement des emetteurs dont la largeur de bande a frequence acoustique ne depasse generalement pas 10 kHz, destines a la transmission de signaux telephoniques ou de signaux dautres types et utilisant la modulation damplitude a bande laterale unique avec porteuse entiere, reduite ou supprimee. La norme est destinee a etre utilisee avec la CEI 60489-1.
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