GB1368879A - Waveguide antenna - Google Patents

Waveguide antenna

Info

Publication number
GB1368879A
GB1368879A GB2676072A GB2676072A GB1368879A GB 1368879 A GB1368879 A GB 1368879A GB 2676072 A GB2676072 A GB 2676072A GB 2676072 A GB2676072 A GB 2676072A GB 1368879 A GB1368879 A GB 1368879A
Authority
GB
United Kingdom
Prior art keywords
waveguide
frequency
input
whilst
dielectric material
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
GB2676072A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB2676072A priority Critical patent/GB1368879A/en
Priority to US00360724A priority patent/US3825932A/en
Priority to ZA733355A priority patent/ZA733355B/xx
Priority to IT24795/73A priority patent/IT988778B/it
Priority to DE2328632A priority patent/DE2328632A1/de
Priority to NL7307906A priority patent/NL7307906A/xx
Priority to ES415656A priority patent/ES415656A1/es
Priority to FR7320689A priority patent/FR2188325B1/fr
Priority to BE2052830A priority patent/BE800646A/nl
Priority to JP48063986A priority patent/JPS4963365A/ja
Publication of GB1368879A publication Critical patent/GB1368879A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity 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
    • H01Q13/06—Waveguide mouths
    • 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
    • H01Q3/30—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 varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB2676072A 1972-06-08 1972-06-08 Waveguide antenna Expired GB1368879A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB2676072A GB1368879A (en) 1972-06-08 1972-06-08 Waveguide antenna
US00360724A US3825932A (en) 1972-06-08 1973-05-16 Waveguide antenna
ZA733355A ZA733355B (en) 1972-06-08 1973-05-18 Waveguide antenna
IT24795/73A IT988778B (it) 1972-06-08 1973-05-30 Antenne a guide d onda
DE2328632A DE2328632A1 (de) 1972-06-08 1973-06-05 Antenne, bei der eine strahlschwenkung durch phasensteuerung erfolgt
NL7307906A NL7307906A (nl) 1972-06-08 1973-06-06
ES415656A ES415656A1 (es) 1972-06-08 1973-06-07 Una antena de guiaondas.
FR7320689A FR2188325B1 (nl) 1972-06-08 1973-06-07
BE2052830A BE800646A (nl) 1972-06-08 1973-06-08 Golfgeleiderantenne voor meerdere frequenties
JP48063986A JPS4963365A (nl) 1972-06-08 1973-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2676072A GB1368879A (en) 1972-06-08 1972-06-08 Waveguide antenna

Publications (1)

Publication Number Publication Date
GB1368879A true GB1368879A (en) 1974-10-02

Family

ID=10248771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2676072A Expired GB1368879A (en) 1972-06-08 1972-06-08 Waveguide antenna

Country Status (10)

Country Link
US (1) US3825932A (nl)
JP (1) JPS4963365A (nl)
BE (1) BE800646A (nl)
DE (1) DE2328632A1 (nl)
ES (1) ES415656A1 (nl)
FR (1) FR2188325B1 (nl)
GB (1) GB1368879A (nl)
IT (1) IT988778B (nl)
NL (1) NL7307906A (nl)
ZA (1) ZA733355B (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942138A (en) * 1974-02-04 1976-03-02 The United States Of America As Represented By The Secretary Of The Air Force Short depth hardened waveguide launcher assembly element
GB1426534A (en) * 1974-02-07 1976-03-03 Standard Telephones Cables Ltd Waveguide switch
FR2498820A1 (fr) * 1981-01-23 1982-07-30 Thomson Csf Source hyperfrequence bi-bande et antenne comportant une telle source
US4689627A (en) * 1983-05-20 1987-08-25 Hughes Aircraft Company Dual band phased antenna array using wideband element with diplexer
US5136304A (en) * 1989-07-14 1992-08-04 The Boeing Company Electronically tunable phased array element
NL9101979A (nl) * 1991-11-27 1993-06-16 Hollandse Signaalapparaten Bv Phased array antennemodule.
GB2330236A (en) * 1997-10-11 1999-04-14 Secr Defence A dual band phased array antenna
US6043791A (en) * 1998-04-27 2000-03-28 Sensis Corporation Limited scan phased array antenna
JP2003087004A (ja) * 2001-09-10 2003-03-20 Tdk Corp バンドパスフィルタ
FR2830987A1 (fr) * 2001-10-11 2003-04-18 Thomson Licensing Sa Perfectionnement aux antennes-sources alimentees par guide d'ondes
US6995725B1 (en) * 2002-11-04 2006-02-07 Vivato, Inc. Antenna assembly
US10553940B1 (en) 2018-08-30 2020-02-04 Viasat, Inc. Antenna array with independently rotated radiating elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658145A (en) * 1946-01-07 1953-11-03 Dorne Arthur Cavity antenna
US3623111A (en) * 1969-10-06 1971-11-23 Us Navy Multiaperture radiating array antenna
GB1312506A (en) * 1970-06-08 1973-04-04 Standard Telephones Cables Ltd Waveguide antenna
US3761937A (en) * 1972-05-11 1973-09-25 Gen Dynamics Corp Radio frequency transmitting apparatus having slotted metallic radio frequency windows

Also Published As

Publication number Publication date
BE800646A (nl) 1973-12-10
ZA733355B (en) 1974-04-24
FR2188325A1 (nl) 1974-01-18
JPS4963365A (nl) 1974-06-19
US3825932A (en) 1974-07-23
FR2188325B1 (nl) 1977-02-11
ES415656A1 (es) 1976-06-01
NL7307906A (nl) 1973-12-11
DE2328632A1 (de) 1974-01-03
IT988778B (it) 1975-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PE20 Patent expired after termination of 20 years

Effective date: 19930523