GB889460A - Improvements in or relating to antenna array - Google Patents

Improvements in or relating to antenna array

Info

Publication number
GB889460A
GB889460A GB41937/59A GB4193759A GB889460A GB 889460 A GB889460 A GB 889460A GB 41937/59 A GB41937/59 A GB 41937/59A GB 4193759 A GB4193759 A GB 4193759A GB 889460 A GB889460 A GB 889460A
Authority
GB
United Kingdom
Prior art keywords
array
junction
branch
branches
aerial
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
GB41937/59A
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.)
Algemene Nl Radio Unie N V
Original Assignee
Algemene Nl Radio Unie N V
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 Algemene Nl Radio Unie N V filed Critical Algemene Nl Radio Unie N V
Publication of GB889460A publication Critical patent/GB889460A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Waveguide Aerials (AREA)
GB41937/59A 1958-12-11 1959-12-09 Improvements in or relating to antenna array Expired GB889460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL234115 1958-12-11

Publications (1)

Publication Number Publication Date
GB889460A true GB889460A (en) 1962-02-14

Family

ID=19751470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41937/59A Expired GB889460A (en) 1958-12-11 1959-12-09 Improvements in or relating to antenna array

Country Status (6)

Country Link
US (1) US3136993A (enrdf_load_stackoverflow)
BE (1) BE585365A (enrdf_load_stackoverflow)
CH (1) CH387716A (enrdf_load_stackoverflow)
DE (2) DE1157675B (enrdf_load_stackoverflow)
FR (1) FR1242660A (enrdf_load_stackoverflow)
GB (1) GB889460A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1291750A (fr) * 1961-03-17 1962-04-27 Csf Antenne plate pour radar à impulsion unique
DE1293252B (de) * 1962-08-17 1969-04-24 Deutsche Bundespost Drehbares Richtantennensystem
US3340532A (en) * 1963-09-30 1967-09-05 Walter L Glomb Tracking receiver
US3430247A (en) * 1967-09-05 1969-02-25 North American Rockwell Centerfed travelling wave array having a squinted aperture
US4203114A (en) * 1978-11-13 1980-05-13 Anaren Microwave, Inc. Digital bearing indicator
US4359742A (en) * 1980-12-23 1982-11-16 United Technologies Corporation Dual switch multimode array antenna
US9711870B2 (en) * 2014-08-06 2017-07-18 Waymo Llc Folded radiation slots for short wall waveguide radiation
CN114823251B (zh) * 2022-04-08 2023-04-14 电子科技大学 一种基于分支馈电结构锁频锁相的轴向级联相对论磁控管

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB589136A (en) * 1943-06-05 1947-06-12 Western Electric Co Improvements in or relating to directive radio systems
US2817835A (en) * 1945-11-29 1957-12-24 Jr Harvey R Worthington Lobe comparison systems
US2825057A (en) * 1946-06-18 1958-02-25 Jr Harvey R Worthington Simultaneous lobe matching device
US2821701A (en) * 1948-04-01 1958-01-28 Jr Clyde E Vogeley Automatic radar tracking-system
NL86301C (enrdf_load_stackoverflow) * 1955-02-23
DE1015502B (de) * 1955-02-24 1957-09-12 Telefunken Gmbh Richtantennensystem zur Durchfuehrung einer raeumlichen Peilung
US2981948A (en) * 1956-05-29 1961-04-25 Hughes Aircraft Co Simultaneous lobing array antenna system

Also Published As

Publication number Publication date
US3136993A (en) 1964-06-09
DE1157675B (de) 1963-11-21
DE1441556B2 (enrdf_load_stackoverflow) 1970-08-13
DE1441556A1 (de) 1969-10-02
BE585365A (nl) 1960-04-01
FR1242660A (fr) 1960-09-30
CH387716A (de) 1965-02-15

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