TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
SIDELOBE [2 records]
Record 1 - internal organization data 2023-06-01
Record 1, English
Record 1, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Radio Transmission and Reception
Record 1, Main entry term, English
- side lobe
1, record 1, English, side%20lobe
correct, officially approved
Record 1, Abbreviations, English
Record 1, Synonyms, English
- side-lobe 2, record 1, English, side%2Dlobe
correct, officially approved
- sidelobe 3, record 1, English, sidelobe
correct
- secondary lobe 4, record 1, English, secondary%20lobe
correct
- minor lobe 5, record 1, English, minor%20lobe
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A lobe of an antenna's far-field radiation pattern other than the main beam. 6, record 1, English, - side%20lobe
Record number: 1, Textual support number: 1 CONT
The side lobes or minor lobes are an unavoidable consequence of the finite size of the antenna. Though undesirable, they ordinarily contain much less power than the main lobe. 7, record 1, English, - side%20lobe
Record number: 1, Textual support number: 1 OBS
side lobe: designation and definition officially approved by the Joint Terminology Panel. 8, record 1, English, - side%20lobe
Record number: 1, Textual support number: 2 OBS
side-lobe: designation officially approved by the International Civil Aviation Organization (ICAO) and by the RADARSAT-2 Terminology Approval Group (RTAG). 9, record 1, English, - side%20lobe
Record 1, French
Record 1, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Émission et réception radio
Record 1, Main entry term, French
- lobe secondaire
1, record 1, French, lobe%20secondaire
correct, masculine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
- lobe latéral 2, record 1, French, lobe%20lat%C3%A9ral
correct, masculine noun, officially approved
- lobe parasite 3, record 1, French, lobe%20parasite
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Lobe du diagramme de rayonnement en champ lointain d'une antenne autre que le faisceau principal. 4, record 1, French, - lobe%20secondaire
Record number: 1, Textual support number: 1 PHR
lobe latéral : désignation et définition uniformisées par le Groupe d'experts en terminologie interarmées. 5, record 1, French, - lobe%20secondaire
Record number: 1, Textual support number: 1 OBS
lobe secondaire : désignation uniformisée par l'Organisation de l'aviation civile internationale (OACI) et par le Groupe de travail de la terminologie de RADARSAT-2 [GTTR]. 6, record 1, French, - lobe%20secondaire
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
- Radiotransmisión y radiorrecepción
Record 1, Main entry term, Spanish
- lóbulo lateral
1, record 1, Spanish, l%C3%B3bulo%20lateral
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1991-05-28
Record 2, English
Record 2, Subject field(s)
- Radio Interference
- Computer Graphics
Record 2, Main entry term, English
- sidelobe
1, record 2, English, sidelobe
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Noise whose direct consequence is to diminish the signal to noise ratio: it manifests itself in the form of peaks surrounding the central correlation peak. 1, record 2, English, - sidelobe
Record 2, French
Record 2, Domaine(s)
- Perturbations radio
- Infographie
Record 2, Main entry term, French
- pic latéral
1, record 2, French, pic%20lat%C3%A9ral
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
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