FR1029335A - Guide d'ondes pour antenne de radar - Google Patents

Guide d'ondes pour antenne de radar

Info

Publication number
FR1029335A
FR1029335A FR1029335DA FR1029335A FR 1029335 A FR1029335 A FR 1029335A FR 1029335D A FR1029335D A FR 1029335DA FR 1029335 A FR1029335 A FR 1029335A
Authority
FR
France
Prior art keywords
radar antenna
antenna waveguide
waveguide
radar
antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gilfillan Bros Inc
Original Assignee
Gilfillan Bros Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gilfillan Bros Inc filed Critical Gilfillan Bros Inc
Application granted granted Critical
Publication of FR1029335A publication Critical patent/FR1029335A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/32—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means
FR1029335D 1950-12-09 1950-12-09 Guide d'ondes pour antenne de radar Expired FR1029335A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1029335T 1950-12-09

Publications (1)

Publication Number Publication Date
FR1029335A true FR1029335A (fr) 1953-06-02

Family

ID=9581783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1029335D Expired FR1029335A (fr) 1950-12-09 1950-12-09 Guide d'ondes pour antenne de radar

Country Status (1)

Country Link
FR (1) FR1029335A (fr)

Similar Documents

Publication Publication Date Title
FR1113753A (fr) Guide d'ondes superficielles
FR1242647A (fr) Installation d'antenne pour ondes électromagnétiques courtes
FR979314A (fr) Structure mobile de guides d'ondes
CH305274A (fr) Dispositif d'antennes pour ondes courtes.
FR974367A (fr) Système d'antenne pour la navigation par radar
FR1047716A (fr) Antenne sans réflexion
FR1007501A (fr) Antenne pour ondes ultra-courtes
FR1134415A (fr) Agencement de couplage pour antenne en fente
FR1014722A (fr) Aériens à reyonnement longitudinal pour ondes ultra-courtes
FR1128952A (fr) Antenne pour ondes ultra-courtes
FR1094934A (fr) Antenne pour micro-ondes à balayage de lobe
FR1114807A (fr) Antenne pour ondes ultra-courtes
FR1029335A (fr) Guide d'ondes pour antenne de radar
FR1082808A (fr) Dispositif d'accord pour magnétron
CH337882A (fr) Antenne pour ondes ultra-courtes
FR1020553A (fr) Système d'antenne pour appareils fonctionnant sur microondes
CH322882A (fr) Dispositif d'antenne radio-électrique
FR1171334A (fr) Antenne à réflecteur pour micro-ondes
FR1015163A (fr) Système d'antenne encastrée
FR1070595A (fr) Disposition d'antenne
FR1054863A (fr) Antenne de réception pour ondes ultra-courtes
CH308704A (fr) Dispositif commutateur pour guides d'ondes électromagnétiques.
FR978294A (fr) Antenne compacte pour télévision
FR973082A (fr) Perfectionnements à un système d'antenne pour aéronefs
FR1051150A (fr) Antenne de réception pour ondes ultra-courtes