TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

RESEAU ACTIF [3 records]

Record 1 2011-11-21

English

Subject field(s)
  • Radar, Radio Guidance and Goniometry
CONT

When an array is used for transmitting, as well as receiving, it is said to be an active array, and represents the most up-to-date (and highest-cost) form of antenna. An active array has a number of separate modules, each with its own amplifier and phase control. There are considerable advantages to the use of an array of small transmitting elements (rather than one large transmitter), including the flexibility common to receiving arrays plus the possibility of very large power x aperture products.

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
CONT

L’antenne planaire ..., en réseau actif, est une des technologies permettant la réalisation des antennes radar à faisceau contrôlé, en navigation aérienne, surveillance ou observation de la Terre par satellite.

Spanish

Save record 1

Record 2 2010-12-03

English

Subject field(s)
  • Electrical Circuits and Circuit Breakers
  • Telecommunications Transmission
DEF

A network containing one or more active devices or components, usually amplifiers or generators, in addition to passive devices or components.

French

Domaine(s)
  • Circuits électriques et coupe-circuits
  • Transmission (Télécommunications)
DEF

Réseau électrique comportant un ou plusieurs éléments de circuit actifs.

Spanish

Campo(s) temático(s)
  • Circuitos eléctricos e interruptores automáticos
  • Transmisión (Telecomunicaciones)
Save record 2

Record 3 1978-05-19

English

Subject field(s)
  • Nuclear Science and Technology
DEF

Arrangement of fuel and moderator elements of a nuclear reactor in a regular geometric pattern.

French

Domaine(s)
  • Sciences et techniques nucléaires

Spanish

Save record 3

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