DE2342090A1 - Antenne mit variabler strahlbreite - Google Patents

Antenne mit variabler strahlbreite

Info

Publication number
DE2342090A1
DE2342090A1 DE19732342090 DE2342090A DE2342090A1 DE 2342090 A1 DE2342090 A1 DE 2342090A1 DE 19732342090 DE19732342090 DE 19732342090 DE 2342090 A DE2342090 A DE 2342090A DE 2342090 A1 DE2342090 A1 DE 2342090A1
Authority
DE
Germany
Prior art keywords
elements
antenna
antenna according
subgroup
high frequency
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.)
Pending
Application number
DE19732342090
Other languages
German (de)
English (en)
Inventor
Richard E Marinaccio
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE2342090A1 publication Critical patent/DE2342090A1/de
Pending 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
    • H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth antennas

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE19732342090 1972-08-25 1973-08-21 Antenne mit variabler strahlbreite Pending DE2342090A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28368372A 1972-08-25 1972-08-25

Publications (1)

Publication Number Publication Date
DE2342090A1 true DE2342090A1 (de) 1974-03-14

Family

ID=23087107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732342090 Pending DE2342090A1 (de) 1972-08-25 1973-08-21 Antenne mit variabler strahlbreite

Country Status (4)

Country Link
US (1) US3771163A (OSRAM)
JP (1) JPS4960659A (OSRAM)
DE (1) DE2342090A1 (OSRAM)
FR (1) FR2197246B1 (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072956A (en) * 1976-05-17 1978-02-07 The United States Of America As Represented By The Secretary Of The Navy Multifrequency array using common phasors
GB2029152A (en) * 1978-07-12 1980-03-12 Secr Defence Radio altimeter with variable beam width
US4196436A (en) * 1978-11-14 1980-04-01 Ford Motor Company Differential backlobe antenna array
US6097969A (en) * 1997-12-31 2000-08-01 Weblink Wireless, Inc, System for scheduling reverse-channel messages in narrowband communications systems and methods of operation
US6097970A (en) * 1997-12-31 2000-08-01 Weblink Wireless, Inc. Antenna system for narrowband communications systems and method of operation
US20040157645A1 (en) * 2003-02-12 2004-08-12 Smith Adrian David System and method of operation an array antenna in a distributed wireless communication network
US6868043B1 (en) 2003-02-20 2005-03-15 Bbnt Solutions Llc Beam broadening with maximum power in array transducers
WO2004082070A1 (en) * 2003-03-11 2004-09-23 Nortel Networks Limited System and method of operation of an array antenna in a distributed wireless communication network
US20040235528A1 (en) * 2003-05-21 2004-11-25 Korisch Ilya A. Overlapped subarray antenna feed network for wireless communication system phased array antenna

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US345337A (en) * 1886-07-13 Hugo tollnee
US3267472A (en) * 1960-07-20 1966-08-16 Litton Systems Inc Variable aperture antenna system
US3161870A (en) * 1963-05-06 1964-12-15 Peter H Pincoffs System for increasing the detection range of a group of search radars

Also Published As

Publication number Publication date
US3771163A (en) 1973-11-06
FR2197246A1 (OSRAM) 1974-03-22
JPS4960659A (OSRAM) 1974-06-12
FR2197246B1 (OSRAM) 1978-02-17

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