DE1952212A1 - Antenne - Google Patents

Antenne

Info

Publication number
DE1952212A1
DE1952212A1 DE19691952212 DE1952212A DE1952212A1 DE 1952212 A1 DE1952212 A1 DE 1952212A1 DE 19691952212 DE19691952212 DE 19691952212 DE 1952212 A DE1952212 A DE 1952212A DE 1952212 A1 DE1952212 A1 DE 1952212A1
Authority
DE
Germany
Prior art keywords
antenna
variable
quadrupole
elements
reactance elements
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
DE19691952212
Other languages
German (de)
English (en)
Inventor
Kiyoshi Nagai
Torao Nagai
Sohji Okamura
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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
Priority claimed from JP9106468U external-priority patent/JPS4828265Y1/ja
Priority claimed from JP9106268U external-priority patent/JPS4844444Y1/ja
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of DE1952212A1 publication Critical patent/DE1952212A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
DE19691952212 1968-10-16 1969-10-16 Antenne Pending DE1952212A1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP7498868 1968-10-16
JP9106368 1968-10-21
JP9106468U JPS4828265Y1 (enrdf_load_stackoverflow) 1968-10-21 1968-10-21
JP9106168 1968-10-21
JP9106268U JPS4844444Y1 (enrdf_load_stackoverflow) 1968-10-21 1968-10-21
JP1681769 1969-03-07

Publications (1)

Publication Number Publication Date
DE1952212A1 true DE1952212A1 (de) 1970-04-30

Family

ID=27548687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691952212 Pending DE1952212A1 (de) 1968-10-16 1969-10-16 Antenne

Country Status (3)

Country Link
US (1) US3611400A (enrdf_load_stackoverflow)
DE (1) DE1952212A1 (enrdf_load_stackoverflow)
GB (1) GB1297153A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858221A (en) * 1973-04-12 1974-12-31 Harris Intertype Corp Limited scan antenna array
US4633258A (en) * 1984-06-07 1986-12-30 Spar Aerospace Limited Phase slope equalizer
US4661993A (en) * 1984-10-12 1987-04-28 At&T Company Technique for improving radio system performance during fading
EP0212796A1 (en) * 1985-06-18 1987-03-04 Era Patents Limited Dual phase shifter
US6005522A (en) * 1995-05-16 1999-12-21 Allgon Ab Antenna device with two radiating elements having an adjustable phase difference between the radiating elements
SE503722C2 (sv) * 1995-05-16 1996-08-12 Allgon Ab Antennorgan med två strålande element och med en justerbar fasskillnad mellan de strålande elementen
US5852687A (en) * 1997-07-09 1998-12-22 Trw Inc. Integrated optical time delay unit
US5923289A (en) * 1997-07-28 1999-07-13 Motorola, Inc. Modular array and phased array antenna system
US6020990A (en) * 1998-05-11 2000-02-01 Trw Inc. R.F. signal summing using non-linear optical phase conjugation
US9361493B2 (en) 2013-03-07 2016-06-07 Applied Wireless Identifications Group, Inc. Chain antenna system
WO2021019759A1 (ja) * 2019-08-01 2021-02-04 日本電信電話株式会社 中継装置、及び中継方法

Also Published As

Publication number Publication date
US3611400A (en) 1971-10-05
GB1297153A (enrdf_load_stackoverflow) 1972-11-22

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
AG Has addition no.

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