TERMIUM Plus®

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

HAZ PLANO [2 records]

Record 1 2010-01-29

English

Subject field(s)
  • Radio Transmission and Reception
  • Telecommunications Facilities
DEF

A radio beam having an elliptically shaped cross section in which the ratio of the major to minor axes usually exceeds 3 to 1.

OBS

The beam is broad in the vertical plane and narrow in the horizontal plane.

French

Domaine(s)
  • Émission et réception radio
  • Installations de télécommunications
DEF

Faisceau d'ondes étroit dans un plan et large dans l'autre pour balayer l'espace en tournant autour d'un axe situé dans le second plan.

Spanish

Campo(s) temático(s)
  • Radiotransmisión y radiorrecepción
  • Instalaciones de telecomunicaciones
DEF

Diagrama de radiación del haz de radar que es ancho en dos dimensiones cartesianas y estrecho en la tercera.

OBS

Antenas para aviones y embarcaciones en sistemas de comunicación por satélite; por ejemplo, un diagrama de haz con cobertura horizontal estrecha y vertical amplia. Se utiliza normalmente con radares de vigilancia.

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Record 2 2003-02-20

English

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

A fan-shaped radar beam, wide in the horizontal plane and narrow in the vertical plane. The beaver tail is swept up and down for height finding.

French

Domaine(s)
  • Ondes radioélectriques
  • Radar, radioguidage et radiogoniométrie
OBS

Il importe de noter que l'AFNOR a normalisé les termes connexes : «antenne à faisceau plat horizontal» et «antenne à faisceau en queue de castor».

Spanish

Campo(s) temático(s)
  • Ondas radioeléctricas
  • Guía radárica, radioguía y radiogoniometría
DEF

Haz cuyo ancho en el plano horizontal es significativamente más grande que en el plano vertical.

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