FR2077327A1 - - Google Patents

Info

Publication number
FR2077327A1
FR2077327A1 FR7102338A FR7102338A FR2077327A1 FR 2077327 A1 FR2077327 A1 FR 2077327A1 FR 7102338 A FR7102338 A FR 7102338A FR 7102338 A FR7102338 A FR 7102338A FR 2077327 A1 FR2077327 A1 FR 2077327A1
Authority
FR
France
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
FR7102338A
Other languages
French (fr)
Other versions
FR2077327B1 (cs
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of FR2077327A1 publication Critical patent/FR2077327A1/fr
Application granted granted Critical
Publication of FR2077327B1 publication Critical patent/FR2077327B1/fr
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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/203—Leaky coaxial lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1808—Construction of the conductors
FR7102338A 1970-01-26 1971-01-25 Expired FR2077327B1 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP689970 1970-01-26
JP889670 1970-02-01

Publications (2)

Publication Number Publication Date
FR2077327A1 true FR2077327A1 (cs) 1971-10-22
FR2077327B1 FR2077327B1 (cs) 1976-10-29

Family

ID=26341117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102338A Expired FR2077327B1 (cs) 1970-01-26 1971-01-25

Country Status (2)

Country Link
FR (1) FR2077327B1 (cs)
GB (1) GB1321582A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074311A1 (fr) * 1981-09-11 1983-03-16 Thomson-Csf Guide d'onde rectangulaire à fentes rayonnantes et à large bande de fréquence

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6686890B2 (en) 2001-04-19 2004-02-03 Fox Broadcasting Company Slot-array antennas with shaped radiation patterns and a method for the design thereof
US8202270B2 (en) 2009-02-20 2012-06-19 Vivant Medical, Inc. Leaky-wave antennas for medical applications
US8197473B2 (en) 2009-02-20 2012-06-12 Vivant Medical, Inc. Leaky-wave antennas for medical applications
EP3780408B1 (en) 2016-12-09 2024-12-04 Telefonaktiebolaget LM Ericsson (publ) Improved antenna arrangement for distributed massive mimo
WO2019101290A1 (en) 2017-11-21 2019-05-31 Telefonaktiebolaget Lm Ericsson (Publ) Improved antenna arrangement for distributed massive mimo
WO2021160571A1 (en) 2020-02-10 2021-08-19 Telefonaktiebolaget Lm Ericsson (Publ) Dielectric waveguide signal transfer function compensation
CN115136502A (zh) 2020-02-10 2022-09-30 瑞典爱立信有限公司 无线电通信的方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US293283A (en) * 1884-02-12 Draft-equalizer
US3238473A (en) * 1961-11-28 1966-03-01 Microwave Dev Lab Inc Directional coupler having plural slanted identical coupling slots of critical length

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US293283A (en) * 1884-02-12 Draft-equalizer
US3238473A (en) * 1961-11-28 1966-03-01 Microwave Dev Lab Inc Directional coupler having plural slanted identical coupling slots of critical length

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074311A1 (fr) * 1981-09-11 1983-03-16 Thomson-Csf Guide d'onde rectangulaire à fentes rayonnantes et à large bande de fréquence
FR2513022A1 (fr) * 1981-09-11 1983-03-18 Thomson Csf Guide d'onde a fentes rayonnantes et a large bande de frequence
US4513291A (en) * 1981-09-11 1985-04-23 Thomson-Csf Waveguide having radiating slots and a wide frequency band

Also Published As

Publication number Publication date
DE2103559B2 (de) 1973-04-05
DE2103559A1 (de) 1971-08-19
FR2077327B1 (cs) 1976-10-29
GB1321582A (en) 1973-06-27

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