TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

MICROWAVE RADAR SYSTEM [5 records]

Record 1 2006-06-14

English

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

A radar system capable of generating nanosecond pulses of energy at microwave frequencies.

OBS

short pulse radar: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
  • Engins spatiaux
DEF

Système radar capable d'émettre, dans les hyperfréquences, des impulsions nanoseconde.

OBS

radar à impulsions courtes : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).

Spanish

Save record 1

Record 2 2006-03-21

English

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

The optics-equivalent in a radar imaging system is a long rectangular antenna which transmits and receives microwave energy. Resolution which is the ability of a system to differentiate between two closely spaced objects is dependent on focal length in optical sensors and in the along-track direction antenna length in radar systems.

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
CONT

L'élément «optique» d'un système radar imageur est une longue antenne rectangulaire, qui transmet et reçoit l'énergie des hyperfréquences. La résolution est la capacité d'un système de discriminer deux objets rapprochés. Elle dépend de la longueur focale des capteurs des systèmes optiques et, dans la direction azimutale, de la longueur de l'antenne des systèmes radar.

Spanish

Save record 2

Record 3 2003-10-29

English

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

Other devices from the lab-automatic tracking radar for the antiaircraft gunners defending London; blind bombing radar that enabled the Allies to bomb in any weather; a microwave early warning system that could detect enemy planes over 100 miles away; and LORAN, a long range navigation system-also played important roles in the Allied victory.

Key term(s)
  • blind-bombing radar

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
  • Opérations (Forces aériennes)
CONT

Dans certaines variantes, des armes de plus gros calibre furent aussi installées, et la tourelle ventrale fût très souvent déposée pour permettre l'installation de matériel électronique comme le radar H2S pour le bombardement sans visibilité.

Spanish

Save record 3

Record 4 2001-04-01

English

Subject field(s)
  • Computer Hardware
  • Information Processing (Informatics)
CONT

FRAPPE is a configurable low-bit rate data processing system, primarily designed to process radar altimeter data and microwave sounder data from the ERS satellites [ESA remote sensing satellite].

French

Domaine(s)
  • Matériel informatique
  • Traitement de l'information (Informatique)

Spanish

Save record 4

Record 5 1989-03-22

English

Subject field(s)
  • Waveguides
  • Radar, Radio Guidance and Goniometry
  • Microwave Technology (Telecommunications)
DEF

A horn used to feed a parabolic reflector in a microwave relay system antenna or radar antenna.

French

Domaine(s)
  • Guides d'ondes
  • Radar, radioguidage et radiogoniométrie
  • Micro-ondes (Télécommunications)
DEF

Cornet rayonnant utilisé pour illuminer un réflecteur parabolique dans une antenne de faisceau hertzien ou une antenne radar.

Spanish

Save record 5

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: