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BANDA LATERAL DOBLE [2 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2002-05-16

English

Subject field(s)
  • Radioelectricity
DEF

A carrier emitted at a power level of 6 dB or less below the peak envelope power.

OBS

Double-sideband amplitude-modulated emissions normally comprise a full carrier with a power level exactly 6 dB below the peak envelope power at 100% modulation.

French

Domaine(s)
  • Radioélectricité
DEF

Onde porteuse émise avec une puissance inférieure au plus de 6 dB à la puissance en crête de modulation.

Spanish

Campo(s) temático(s)
  • Radioelectricidad
DEF

Portadora emitida a un nivel de 6 dB o menos de potencia, por debajo de la potencia de cresta.

OBS

Las emisiones con modulación de amplitud de banda lateral doble incluyen normalmente una onda portadora completa con un nivel de potencia exactamente 6 dB por debajo de la potencia de la cresta a una modulación del 100%.

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Record 2 2002-03-28

English

Subject field(s)
  • Telecommunications
  • Air Transport
DEF

The amplitude-modulated intelligence which is transmitted at frequencies both above and below the carrier frequency by the audio-frequency value of the intelligence.

CONT

Double sideband - A3E, is at present the most common type of modulation for short-wave broadcasting; A3E is a convenient transmission system because the receivers are uncomplicated and inexpensive.

OBS

Reproduced from "Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco", with the authorization of Unesco.

French

Domaine(s)
  • Télécommunications
  • Transport aérien
OBS

Reproduit de «Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco», avec l'autorisation de l'Unesco.

Spanish

Campo(s) temático(s)
  • Telecomunicaciones
  • Transporte aéreo
DEF

Información modulada en amplitud que se transmite a frecuencias por encima y por debajo de la frecuencia portadora por el valor de audiofrecuencia de la información.

CONT

La doble banda lateral(clase de emisión A3E) es, por el momento, el tipo más común de modulación para radiodifusión en ondas cortas; el sistema de transmisión A3E resulta conveniente debido a la sencillez y economía de los receptores que utiliza.

OBS

Reproducido del "Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco", con la autorización de Unesco.

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