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Standard IEC 60244-3B-ed.1.0 1.1.1972 preview

IEC 60244-3B-ed.1.0

Supplement B - Methods of measurement for radio transmitters - Part 3: Wanted and unwanted modulation - Unwanted modulation, including hum and noise modulation



STANDARD published on 1.1.1972


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The information about the standard:

Designation standards: IEC 60244-3B-ed.1.0
Publication date standards: 1.1.1972
SKU: NS-409224
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: International technical standard
Category: Technical standards IEC

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The category - similar standards:

Receiving and transmitting equipment

Annotation of standard text IEC 60244-3B-ed.1.0 :

Defines general terms relating to unwanted modulation and terms relating to amplitude and frequency-modulated transmitters. Specifies general measurement conditions and methods of measurement for FM and AM noise and hum levels. Definit les termes generaux concernant la modulation parasite, les termes concernant les emetteurs a modulation damplitude et a modulation de frequence. Specifie les conditions generales et les methodes de mesure du niveau de modulation residuelle et de scintillation aleatoire.

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1.1.1986

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