JPS49115792A - - Google Patents

Info

Publication number
JPS49115792A
JPS49115792A JP49021060A JP2106074A JPS49115792A JP S49115792 A JPS49115792 A JP S49115792A JP 49021060 A JP49021060 A JP 49021060A JP 2106074 A JP2106074 A JP 2106074A JP S49115792 A JPS49115792 A JP S49115792A
Authority
JP
Japan
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.)
Granted
Application number
JP49021060A
Other languages
Japanese (ja)
Other versions
JPS5625806B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS49115792A publication Critical patent/JPS49115792A/ja
Publication of JPS5625806B2 publication Critical patent/JPS5625806B2/ja
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
    • H01Q25/04—Multimode antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • 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

  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
JP2106074A 1973-02-23 1974-02-23 Expired JPS5625806B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7306564A FR2219533B1 (enrdf_load_stackoverflow) 1973-02-23 1973-02-23

Publications (2)

Publication Number Publication Date
JPS49115792A true JPS49115792A (enrdf_load_stackoverflow) 1974-11-05
JPS5625806B2 JPS5625806B2 (enrdf_load_stackoverflow) 1981-06-15

Family

ID=9115337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2106074A Expired JPS5625806B2 (enrdf_load_stackoverflow) 1973-02-23 1974-02-23

Country Status (6)

Country Link
US (1) US3883877A (enrdf_load_stackoverflow)
JP (1) JPS5625806B2 (enrdf_load_stackoverflow)
DE (1) DE2408610C3 (enrdf_load_stackoverflow)
FR (1) FR2219533B1 (enrdf_load_stackoverflow)
GB (1) GB1441524A (enrdf_load_stackoverflow)
SE (1) SE388076B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577208A (en) * 1978-11-24 1980-06-10 Thomson Csf Printing monopulse primary generator source for airport radar antenna and antanna including same
JPS63503428A (ja) * 1986-05-19 1988-12-08 ヒユーズ・エアクラフト・カンパニー 広い帯域幅にわたって位相が適合するホーンアンテナアレイ
JPH01181306A (ja) * 1988-01-14 1989-07-19 Nippon Telegr & Teleph Corp <Ntt> アンテナ給電回路
JP2011519250A (ja) * 2008-04-29 2011-06-30 レイセオン カンパニー 和−差方位識別技法を用いる小開口呼び掛け機アンテナシステム

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477785A1 (fr) * 1980-03-07 1981-09-11 Thomson Csf Source hyperfrequence multimode et antenne comportant une telle source
FR2503938A1 (fr) * 1981-04-10 1982-10-15 Thomson Csf Coupleur differentiel compact pour radar monopulse
US4476470A (en) * 1982-09-22 1984-10-09 Rca Corporation Three horn E-plane monopulse feed
FR2704695B1 (fr) * 1993-04-30 1995-06-23 Thomson Csf Source a rayonnement arriere pour antenne a reflecteur.
FI99221C (fi) * 1995-08-25 1997-10-27 Nokia Telecommunications Oy Planaarinen antennirakenne
FR2787199B1 (fr) 1998-12-11 2001-03-09 Thomson Csf Procede de detection, notamment de petites cibles marines
US6211838B1 (en) * 2000-02-02 2001-04-03 Space Systems/Loral, Inc. High efficiency dual polarized horn antenna
RU2260884C1 (ru) * 2004-02-26 2005-09-20 Открытое акционерное общество "Научно-производственное объединение "Алмаз" им. акад. А.А. Расплетина" Облучатель зеркальных и линзовых антенн и устройство для его герметизации
RU2289872C1 (ru) * 2005-06-02 2006-12-20 Открытое акционерное общество "НАУЧНО-ПРОИЗВОДСТВЕННОЕ ОБЪЕДИНЕНИЕ "АЛМАЗ" ИМ. АКАД. А.А. РАСПЛЕТИНА" (ОАО "НПО "АЛМАЗ") Приемный моноимпульсный облучатель
US9035842B2 (en) 2012-04-12 2015-05-19 Raytheon Company Miniature horn interrogator antenna with internal sum/difference combiner
US8933835B2 (en) * 2012-09-25 2015-01-13 Rosemount Tank Radar Ab Two-channel directional antenna and a radar level gauge with such an antenna
CN104953294A (zh) * 2015-07-17 2015-09-30 桂林安德立通信技术有限公司 一种低驻波比高交叉极化馈源头

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274604A (en) * 1958-12-12 1966-09-20 Bernard L Lewis Multi-mode simultaneous lobing antenna

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751586A (en) * 1950-11-22 1956-06-19 Raytheon Mfg Co Signal-wave transmission systems
US3308468A (en) * 1961-05-22 1967-03-07 Hazeltine Research Inc Monopulse antenna system providing independent control in a plurality of modes of operation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274604A (en) * 1958-12-12 1966-09-20 Bernard L Lewis Multi-mode simultaneous lobing antenna

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577208A (en) * 1978-11-24 1980-06-10 Thomson Csf Printing monopulse primary generator source for airport radar antenna and antanna including same
JPS63503428A (ja) * 1986-05-19 1988-12-08 ヒユーズ・エアクラフト・カンパニー 広い帯域幅にわたって位相が適合するホーンアンテナアレイ
JPH01181306A (ja) * 1988-01-14 1989-07-19 Nippon Telegr & Teleph Corp <Ntt> アンテナ給電回路
JP2011519250A (ja) * 2008-04-29 2011-06-30 レイセオン カンパニー 和−差方位識別技法を用いる小開口呼び掛け機アンテナシステム

Also Published As

Publication number Publication date
FR2219533B1 (enrdf_load_stackoverflow) 1977-09-02
US3883877A (en) 1975-05-13
DE2408610A1 (de) 1974-09-12
JPS5625806B2 (enrdf_load_stackoverflow) 1981-06-15
DE2408610B2 (de) 1980-04-03
GB1441524A (en) 1976-07-07
DE2408610C3 (de) 1980-11-27
FR2219533A1 (enrdf_load_stackoverflow) 1974-09-20
SE388076B (sv) 1976-09-20

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