TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
PUISSANCE BROUILLAGE [15 records]
Record 1 - internal organization data 2025-01-09
Record 1, English
Record 1, Subject field(s)
- Radio Transmission and Reception
- Telecommunications Facilities
Record 1, Main entry term, English
- short-range device
1, record 1, English, short%2Drange%20device
correct, noun
Record 1, Abbreviations, English
- SRD 1, record 1, English, SRD
correct, noun
Record 1, Synonyms, English
- short range device 1, record 1, English, short%20range%20device
correct, noun
- SRD 1, record 1, English, SRD
correct, noun
- SRD 1, record 1, English, SRD
- short-range radiocommunication device 2, record 1, English, short%2Drange%20radiocommunication%20device
correct, noun, less frequent
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The term "short range device" (SRD) is intended to cover radio equipment which has a low capability to cause interference. 3, record 1, English, - short%2Drange%20device
Record 1, Key term(s)
- short-range radio communication device
Record 1, French
Record 1, Domaine(s)
- Émission et réception radio
- Installations de télécommunications
Record 1, Main entry term, French
- dispositif à courte portée
1, record 1, French, dispositif%20%C3%A0%20courte%20port%C3%A9e
correct, masculine noun
Record 1, Abbreviations, French
- SRD 2, record 1, French, SRD
correct, masculine noun
Record 1, Synonyms, French
- dispositif de radiocommunication à courte portée 2, record 1, French, dispositif%20de%20radiocommunication%20%C3%A0%20courte%20port%C3%A9e
correct, masculine noun, less frequent
- SRD 2, record 1, French, SRD
correct, masculine noun
- SRD 2, record 1, French, SRD
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Le terme «dispositif à courte portée» regroupe plusieurs types d’équipements dont les émissions radioélectriques sont de faible puissance, et qui ont ainsi des portées de faible distance. Avec de telles caractéristiques d’usage, la probabilité de brouillage mutuel est considérée comme réduite. 3, record 1, French, - dispositif%20%C3%A0%20courte%20port%C3%A9e
Record 1, Key term(s)
- dispositif de radio communication à courte portée
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2023-05-05
Record 2, English
Record 2, Subject field(s)
- Radio Interference
- Counter-Measures (Military operations)
- Electronic Warfare
Record 2, Main entry term, English
- inverse gain jamming
1, record 2, English, inverse%20gain%20jamming
correct, officially approved
Record 2, Abbreviations, English
Record 2, Synonyms, English
- inverse-gain jamming 2, record 2, English, inverse%2Dgain%20jamming
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Jamming employing signal-power modulation that is the opposite of the signal power received from the target system. 1, record 2, English, - inverse%20gain%20jamming
Record number: 2, Textual support number: 1 OBS
The objective of this technique is for the sum of the jamming and signal energies to be nearly constant over time. 1, record 2, English, - inverse%20gain%20jamming
Record number: 2, Textual support number: 2 OBS
inverse gain jamming: designation and definition officially approved by the Joint Terminology Panel. 3, record 2, English, - inverse%20gain%20jamming
Record 2, French
Record 2, Domaine(s)
- Perturbations radio
- Contre-mesures (Opérations militaires)
- Guerre électronique
Record 2, Main entry term, French
- brouillage à gain inverse
1, record 2, French, brouillage%20%C3%A0%20gain%20inverse
correct, masculine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Brouillage effectué au moyen d’une modulation de la puissance du signal qui est l'inverse de la puissance du signal reçue du système cible. 1, record 2, French, - brouillage%20%C3%A0%20gain%20inverse
Record number: 2, Textual support number: 1 OBS
L’objectif de cette technique est de faire en sorte que la somme des énergies de brouillage et des signaux soit constante au fil du temps. 1, record 2, French, - brouillage%20%C3%A0%20gain%20inverse
Record number: 2, Textual support number: 2 OBS
brouillage à gain inverse : désignation et définition uniformisées par le Groupe d’experts en terminologie interarmées. 2, record 2, French, - brouillage%20%C3%A0%20gain%20inverse
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2015-03-20
Record 3, English
Record 3, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Radio Transmission and Reception
Record 3, Main entry term, English
- localized low power jamming
1, record 3, English, localized%20low%20power%20jamming
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, French
Record 3, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Émission et réception radio
Record 3, Main entry term, French
- brouillage localisé de faible puissance
1, record 3, French, brouillage%20localis%C3%A9%20de%20faible%20puissance
masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2007-08-14
Record 4, English
Record 4, Subject field(s)
- Telecommunications Facilities
- Radio Broadcasting
Record 4, Main entry term, English
- sufficient angular separation
1, record 4, English, sufficient%20angular%20separation
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Where a fixed service using tropospheric scatter operates in the bands listed in the first column and there is insufficient frequency separation, there must be sufficient angular separation between the direction to the space station and the direction of maximum radiation of the antenna of the receiving station of the fixed service using tropospheric scatter, in order to ensure that the interference power at the receiver input of the fixed-service station does not exceed - 168 dBW in any 4 kHz band. 1, record 4, English, - sufficient%20angular%20separation
Record 4, French
Record 4, Domaine(s)
- Installations de télécommunications
- Radiodiffusion
Record 4, Main entry term, French
- séparation angulaire suffisante
1, record 4, French, s%C3%A9paration%20angulaire%20suffisante
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Lorsque le service fixe utilisant les techniques de diffusion troposphérique fonctionne dans les bandes énumérées dans la première colonne et que la séparation de fréquence est insuffisante, il faut prévoir une séparation angulaire suffisante entre la direction de la station spatiale et celle du rayonnement maximal de l'antenne de la station réceptrice du service fixe utilisant les techniques de diffusion troposphérique, afin que la puissance de brouillage à l'entrée du récepteur de la station du service fixe ne dépasse pas-168 dBW dans une bande quelconque large de 4 kHz. 1, record 4, French, - s%C3%A9paration%20angulaire%20suffisante
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2005-11-02
Record 5, English
Record 5, Subject field(s)
- Advanced Technology Weapons
- Electronic Warfare
Record 5, Main entry term, English
- electromagnetic pulse weapon
1, record 5, English, electromagnetic%20pulse%20weapon
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- EMP weapon 1, record 5, English, EMP%20weapon
correct
Record 5, Textual support, English
Record 5, Key term(s)
- electro-magnetic pulse weapon
Record 5, French
Record 5, Domaine(s)
- Armes de haute technicité
- Guerre électronique
Record 5, Main entry term, French
- arme à impulsion électromagnétique
1, record 5, French, arme%20%C3%A0%20impulsion%20%C3%A9lectromagn%C3%A9tique
correct, feminine noun
Record 5, Abbreviations, French
- EMP 2, record 5, French, EMP
feminine noun
Record 5, Synonyms, French
- arme flash 3, record 5, French, arme%20flash
feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Dans le domaine plus large des opérations d’information, la guerre électronique exige notamment l'identification des signaux de communication, le brouillage intelligent contre les réseaux cellulaires et la détermination de l'incidence des menaces contre les systèmes de navigation GPS. Il importe également d’assurer une protection contre la menace que représentent les armes hyperfréquences de haute puissance et les armes à impulsion électromagnétique non nucléaires. 1, record 5, French, - arme%20%C3%A0%20impulsion%20%C3%A9lectromagn%C3%A9tique
Record number: 5, Textual support number: 1 OBS
Non létale (c’est-à-dire non mortelle), elle ne s’attaque qu’aux engins de combat [...] Son unique cible : les installations électroniques, circuits imprimés et autres transistors, quels qu’ils soient et où qu’ils se trouvent. Équipements radio, allumages électroniques des véhicules, processeurs informatiques [...] tous subissent un choc faisant «sauter les fusibles». Le sort réservé aux mémoires des ordinateurs est encore pire : l’onde électromagnétique efface définitivement leur contenu. Or, tous les armements modernes comportent aujourd’hui des composants électroniques, voire un ordinateur intégré. 3, record 5, French, - arme%20%C3%A0%20impulsion%20%C3%A9lectromagn%C3%A9tique
Record 5, Key term(s)
- arme à impulsion électro-magnétique
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2003-09-26
Record 6, English
Record 6, Subject field(s)
- Radio Broadcasting
- Radio Interference
- Satellite Telecommunications
Record 6, Main entry term, English
- flux density 1, record 6, English, flux%20density
Record 6, Abbreviations, English
Record 6, Synonyms, English
- flux-density 2, record 6, English, flux%2Ddensity
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Restrictions have to be placed on ... the flux density of the signals transmitted between satellites and earth, because of interference to ... terrestrial ... networks. 2, record 6, English, - flux%20density
Record 6, French
Record 6, Domaine(s)
- Radiodiffusion
- Perturbations radio
- Télécommunications par satellite
Record 6, Main entry term, French
- densité du flux
1, record 6, French, densit%C3%A9%20du%20flux
feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- densité de flux 2, record 6, French, densit%C3%A9%20de%20flux
feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Brouillage et limitation de la densité de flux de puissance. [...] le service de radio-diffusion [...] ne doit pas provoquer de brouillages nuisibles aux services qui partagent les mêmes fréquences. 1, record 6, French, - densit%C3%A9%20du%20flux
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Radiodifusión
- Perturbaciones radioeléctricas
- Telecomunicaciones por satélite
Record 6, Main entry term, Spanish
- densidad de flujo
1, record 6, Spanish, densidad%20de%20flujo
feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2001-07-05
Record 7, English
Record 7, Subject field(s)
- Telecommunications
- Air Traffic Control
Record 7, Main entry term, English
- intersystem interference power density
1, record 7, English, intersystem%20interference%20power%20density
correct, officially approved
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 OBS
intersystem interference power density: term officially approved by the International Civil Aviation Organization (ICAO). 2, record 7, English, - intersystem%20interference%20power%20density
Record 7, French
Record 7, Domaine(s)
- Télécommunications
- Circulation et trafic aériens
Record 7, Main entry term, French
- densité de puissance de brouillage intersystème
1, record 7, French, densit%C3%A9%20de%20puissance%20de%20brouillage%20intersyst%C3%A8me
correct, feminine noun, officially approved
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 OBS
densité de puissance de brouillard intersystème : terme uniformisé par l’Organisation de l’aviation civile internationale (OACI). 2, record 7, French, - densit%C3%A9%20de%20puissance%20de%20brouillage%20intersyst%C3%A8me
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Telecomunicaciones
- Control de tránsito aéreo
Record 7, Main entry term, Spanish
- densidad de potencia de interferencia entre sistemas
1, record 7, Spanish, densidad%20de%20potencia%20de%20interferencia%20entre%20sistemas
correct, feminine noun, officially approved
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 OBS
densidad de potencia de interferencia entre sistemas: término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 7, Spanish, - densidad%20de%20potencia%20de%20interferencia%20entre%20sistemas
Record 8 - internal organization data 1989-11-03
Record 8, English
Record 8, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Electronic Warfare
Record 8, Main entry term, English
- jamming power
1, record 8, English, jamming%20power
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, French
Record 8, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Guerre électronique
Record 8, Main entry term, French
- puissance de brouillage
1, record 8, French, puissance%20de%20brouillage
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1986-07-17
Record 9, English
Record 9, Subject field(s)
- Electronic Warfare
Record 9, Main entry term, English
- jam-resistance
1, record 9, English, jam%2Dresistance
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- jamming resistance 2, record 9, English, jamming%20resistance
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
The Marconi Martello, an advanced long-range, high-power 3-D air defence radar with exceptional jam-resistance. 1, record 9, English, - jam%2Dresistance
Record 9, French
Record 9, Domaine(s)
- Guerre électronique
Record 9, Main entry term, French
- résistance au brouillage
1, record 9, French, r%C3%A9sistance%20au%20brouillage
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Au premier plan, le radar 3D de défense aérienne Marconi Martello, une station à puissance élevée, à longue portée et à très haute résistance au brouillage. 2, record 9, French, - r%C3%A9sistance%20au%20brouillage
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1982-09-27
Record 10, English
Record 10, Subject field(s)
- Air Transport
Record 10, Main entry term, English
- allotment plan
1, record 10, English, allotment%20plan
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 OBS
(...) the use of such increased power (...) shall not cause harmful interference to stations using frequencies in accordance (...) with the allotment plan (...) 1, record 10, English, - allotment%20plan
Record 10, French
Record 10, Domaine(s)
- Transport aérien
Record 10, Main entry term, French
- plan d’allotissement 1, record 10, French, plan%20d%26rsquo%3Ballotissement
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 OBS
(...) l'utilisation d’une puissance plus élevée(...) ne doit pas causer de brouillage nuisible aux stations qui utilisent des fréquences conformément(...) [au] plan d’allotissement(...) 1, record 10, French, - plan%20d%26rsquo%3Ballotissement
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1980-11-07
Record 11, English
Record 11, Subject field(s)
- Scientific Measurements and Analyses
- Telecommunications Transmission
Record 11, Main entry term, English
- antenna directivity factor 1, record 11, English, antenna%20directivity%20factor
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
The ratio of the power flux-density in the wanted direction to the average value of power flux-density at crests in the antenna directivity pattern in the interference sector. 1, record 11, English, - antenna%20directivity%20factor
Record 11, French
Record 11, Domaine(s)
- Mesures et analyse (Sciences)
- Transmission (Télécommunications)
Record 11, Main entry term, French
- coefficient de directivité de l’antenne
1, record 11, French, coefficient%20de%20directivit%C3%A9%20de%20l%26rsquo%3Bantenne
masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Rapport de la densité de flux de puissance dans la direction désirée à la valeur moyenne de la densité de flux de puissance correspondant aux crêtes du diagramme de directivité de l'antenne dans le secteur de brouillage. 1, record 11, French, - coefficient%20de%20directivit%C3%A9%20de%20l%26rsquo%3Bantenne
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1975-03-11
Record 12, English
Record 12, Subject field(s)
- Satellite Telecommunications
Record 12, Main entry term, English
- weighted interference power 1, record 12, English, weighted%20interference%20power
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 OBS
-417 1, record 12, English, - weighted%20interference%20power
Record 12, French
Record 12, Domaine(s)
- Télécommunications par satellite
Record 12, Main entry term, French
- puissance de brouillage pondérée 1, record 12, French, puissance%20de%20brouillage%20pond%C3%A9r%C3%A9e
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 OBS
-417 1, record 12, French, - puissance%20de%20brouillage%20pond%C3%A9r%C3%A9e
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1975-03-11
Record 13, English
Record 13, Subject field(s)
- Satellite Telecommunications
Record 13, Main entry term, English
- unweighted interference power 1, record 13, English, unweighted%20interference%20power
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 OBS
-416 1, record 13, English, - unweighted%20interference%20power
Record 13, French
Record 13, Domaine(s)
- Télécommunications par satellite
Record 13, Main entry term, French
- puissance de brouillage non pondérée 1, record 13, French, puissance%20de%20brouillage%20non%20pond%C3%A9r%C3%A9e
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 OBS
-416 1, record 13, French, - puissance%20de%20brouillage%20non%20pond%C3%A9r%C3%A9e
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1975-03-11
Record 14, English
Record 14, Subject field(s)
- Radio Broadcasting
- Radio Interference
- Satellite Telecommunications
Record 14, Main entry term, English
- flux-density limitation 1, record 14, English, flux%2Ddensity%20limitation
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 OBS
a further 250 MHz of bandwidth is available (...) but this is subject to -- and coordination problems with terrestrial services. 1, record 14, English, - flux%2Ddensity%20limitation
Record 14, French
Record 14, Domaine(s)
- Radiodiffusion
- Perturbations radio
- Télécommunications par satellite
Record 14, Main entry term, French
- limitation de la densité du flux 1, record 14, French, limitation%20de%20la%20densit%C3%A9%20du%20flux
Record 14, Abbreviations, French
Record 14, Synonyms, French
- limitation des densités de flux 1, record 14, French, limitation%20des%20densit%C3%A9s%20de%20flux
Record 14, Textual support, French
Record number: 14, Textual support number: 1 OBS
brouillage et--de puissance.(...) le service de radiodiffusion(...) ne doit pas provoquer de brouillages nuisibles aux services qui partagent les mêmes fréquences [aussi : limitation des densités de flux, p. 168] 1, record 14, French, - limitation%20de%20la%20densit%C3%A9%20du%20flux
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1975-03-11
Record 15, English
Record 15, Subject field(s)
- Radio Transmission and Reception
- Telecommunications
Record 15, Main entry term, English
- ratio of interference power to signal power 1, record 15, English, ratio%20of%20interference%20power%20to%20signal%20power
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 OBS
the -- in the worst telephone channel 1, record 15, English, - ratio%20of%20interference%20power%20to%20signal%20power
Record 15, French
Record 15, Domaine(s)
- Émission et réception radio
- Télécommunications
Record 15, Main entry term, French
- rapport de puissance brouillage-signal 1, record 15, French, rapport%20de%20puissance%20brouillage%2Dsignal
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 OBS
le -- dans la voie téléphonique la plus défavorable [trad.] 1, record 15, French, - rapport%20de%20puissance%20brouillage%2Dsignal
Record 15, Spanish
Record 15, Textual support, Spanish
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