NL7316763A - - Google Patents

Info

Publication number
NL7316763A
NL7316763A NL7316763A NL7316763A NL7316763A NL 7316763 A NL7316763 A NL 7316763A NL 7316763 A NL7316763 A NL 7316763A NL 7316763 A NL7316763 A NL 7316763A NL 7316763 A NL7316763 A NL 7316763A
Authority
NL
Netherlands
Application number
NL7316763A
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 NL7316763A publication Critical patent/NL7316763A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • 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
    • H01Q3/22—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 orientation in accordance with variation of frequency of radiated wave
NL7316763A 1972-12-14 1973-12-07 NL7316763A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5769072A GB1409749A (en) 1972-12-14 1972-12-14 Waveguide antenna

Publications (1)

Publication Number Publication Date
NL7316763A true NL7316763A (enrdf_load_html_response) 1974-06-18

Family

ID=10479816

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316763A NL7316763A (enrdf_load_html_response) 1972-12-14 1973-12-07

Country Status (8)

Country Link
US (1) US3848256A (enrdf_load_html_response)
JP (1) JPS5319510B2 (enrdf_load_html_response)
CA (1) CA985779A (enrdf_load_html_response)
DE (1) DE2360954A1 (enrdf_load_html_response)
FR (1) FR2210838B3 (enrdf_load_html_response)
GB (1) GB1409749A (enrdf_load_html_response)
IT (1) IT1050222B (enrdf_load_html_response)
NL (1) NL7316763A (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087921A (en) * 1986-10-17 1992-02-11 Hughes Aircraft Company Array beam position control using compound slots
US5150336A (en) * 1991-09-03 1992-09-22 The United States Of America As Represented By The Secretary Of The Navy Frequency dispersive transmitting array
US5933120A (en) * 1996-12-16 1999-08-03 Waveband Corporation 2-D scanning antenna and method for the utilization thereof
JP2003087004A (ja) * 2001-09-10 2003-03-20 Tdk Corp バンドパスフィルタ
US6995725B1 (en) * 2002-11-04 2006-02-07 Vivato, Inc. Antenna assembly
CN1879258B (zh) * 2003-11-27 2011-06-15 艾利森电话股份有限公司 可扫描稀疏天线阵列
CN103296365A (zh) * 2013-05-28 2013-09-11 零八一电子集团四川华昌电子有限公司 新型波导驻波匹配器
EP3565059B1 (en) * 2018-04-30 2021-04-07 NXP USA, Inc. Antenna with switchable beam pattern
CN113948881B (zh) * 2021-10-20 2025-08-01 安徽大学 一种多功能天线
CN117795777B (zh) * 2022-07-27 2025-09-16 京东方科技集团股份有限公司 波导、波束调控装置、波束调控方法和制造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208068A (en) * 1962-09-24 1965-09-21 John G Hoffman Excitation of a surface wave on a thin plasma sheath surrounding a missile

Also Published As

Publication number Publication date
FR2210838A1 (enrdf_load_html_response) 1974-07-12
FR2210838B3 (enrdf_load_html_response) 1976-10-15
CA985779A (en) 1976-03-16
DE2360954A1 (de) 1974-06-20
JPS4997551A (enrdf_load_html_response) 1974-09-14
JPS5319510B2 (enrdf_load_html_response) 1978-06-21
IT1050222B (it) 1981-03-10
GB1409749A (en) 1975-10-15
US3848256A (en) 1974-11-12

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Legal Events

Date Code Title Description
BV The patent application has lapsed