FR1360033A - Système d'antenne de radar - Google Patents

Système d'antenne de radar

Info

Publication number
FR1360033A
FR1360033A FR933737A FR933737A FR1360033A FR 1360033 A FR1360033 A FR 1360033A FR 933737 A FR933737 A FR 933737A FR 933737 A FR933737 A FR 933737A FR 1360033 A FR1360033 A FR 1360033A
Authority
FR
France
Prior art keywords
antenna system
radar antenna
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
FR933737A
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.)
Thales Nederland BV
Original Assignee
Thales Nederland BV
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 Thales Nederland BV filed Critical Thales Nederland BV
Priority to FR933737A priority Critical patent/FR1360033A/fr
Application granted granted Critical
Publication of FR1360033A publication Critical patent/FR1360033A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth antennas
    • 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
    • H01Q3/01—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 shape of the antenna or antenna system
    • 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
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
    • 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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
FR933737A 1962-05-07 1963-05-06 Système d'antenne de radar Expired FR1360033A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR933737A FR1360033A (fr) 1962-05-07 1963-05-06 Système d'antenne de radar

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL278140 1962-05-07
FR933737A FR1360033A (fr) 1962-05-07 1963-05-06 Système d'antenne de radar

Publications (1)

Publication Number Publication Date
FR1360033A true FR1360033A (fr) 1964-04-30

Family

ID=26201145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933737A Expired FR1360033A (fr) 1962-05-07 1963-05-06 Système d'antenne de radar

Country Status (1)

Country Link
FR (1) FR1360033A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109659697A (zh) * 2018-12-28 2019-04-19 广东司南通信科技有限公司 一种多频电调天线内置rcu传动机构及其应用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109659697A (zh) * 2018-12-28 2019-04-19 广东司南通信科技有限公司 一种多频电调天线内置rcu传动机构及其应用
CN109659697B (zh) * 2018-12-28 2023-09-08 广州司南技术有限公司 一种多频电调天线内置rcu传动机构及其应用

Similar Documents

Publication Publication Date Title
FR1482813A (fr) Antenne d'interception
FR1462334A (fr) Système d'antennes multifaisceau réalisant la spectro-analyse spatiale
FR1263007A (fr) Système d'antenne
FR2002523A1 (fr) Dispositif d'antenne
FR1381622A (fr) Système d'antennes
FR1365189A (fr) Antenne
FR1444267A (fr) Système de poursuite d'un satellite de communication
FR1360033A (fr) Système d'antenne de radar
FR1401683A (fr) Dispositif d'accord d'antenne
FR1504962A (fr) Système d'antenne
FR1459373A (fr) Système d'antenne
FR1336481A (fr) Champ d'antenne
FR1356874A (fr) Antenne directive de radar
FR1420658A (fr) Système d'antenne
FR1367312A (fr) Système d'antenne
FR1336506A (fr) Système d'antenne
DK103660C (da) Radarantenneanlæg.
FR1328258A (fr) Antenne de télévision
FR1351873A (fr) Dispositif d'antenne
BE619257A (fr) Système perfectionné de commutation d'antenne
FR1530292A (fr) Système d'antenne
FR1316780A (fr) Perfectionnements aux antennes pour radars
FR1498655A (fr) Système d'antennes radar
CH413008A (de) Radarantennensystem
FR1372139A (fr) Système d'antennes