JPS5219047A - Dielectric-lens multibeam antenna - Google Patents

Dielectric-lens multibeam antenna

Info

Publication number
JPS5219047A
JPS5219047A JP50094197A JP9419775A JPS5219047A JP S5219047 A JPS5219047 A JP S5219047A JP 50094197 A JP50094197 A JP 50094197A JP 9419775 A JP9419775 A JP 9419775A JP S5219047 A JPS5219047 A JP S5219047A
Authority
JP
Japan
Prior art keywords
dielectric
multibeam antenna
lens
lens multibeam
antenna
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
JP50094197A
Other languages
Japanese (ja)
Inventor
Yoshifusa Yamada
Tadashi Takano
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP50094197A priority Critical patent/JPS5219047A/en
Publication of JPS5219047A publication Critical patent/JPS5219047A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing

Abstract

PURPOSE:In order to obtain a multibeam antenna with high gain which possesses the wide-angle radiation characteristics.
JP50094197A 1975-08-04 1975-08-04 Dielectric-lens multibeam antenna Pending JPS5219047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50094197A JPS5219047A (en) 1975-08-04 1975-08-04 Dielectric-lens multibeam antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50094197A JPS5219047A (en) 1975-08-04 1975-08-04 Dielectric-lens multibeam antenna

Publications (1)

Publication Number Publication Date
JPS5219047A true JPS5219047A (en) 1977-01-14

Family

ID=14103561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50094197A Pending JPS5219047A (en) 1975-08-04 1975-08-04 Dielectric-lens multibeam antenna

Country Status (1)

Country Link
JP (1) JPS5219047A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119605A (en) * 1973-03-14 1974-11-15
JPS5050311U (en) * 1973-09-06 1975-05-16
JPS50135906A (en) * 1974-04-16 1975-10-28
JPS57202167A (en) * 1981-06-08 1982-12-10 Matsushita Electric Ind Co Ltd Automatic answering telephone set
JPS6074802A (en) * 1983-09-30 1985-04-27 Nec Corp Antenna
US4901086A (en) * 1987-10-02 1990-02-13 Raytheon Company Lens/polarizer radome
US4977407A (en) * 1981-07-23 1990-12-11 Crane Patrick E Optical collimator
EP0773598A2 (en) 1995-11-07 1997-05-14 Denso Corporation Aperture antenna
JP2000244237A (en) * 1998-12-24 2000-09-08 Murata Mfg Co Ltd Antenna device and transmission/reception wave module

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843251A (en) * 1971-09-30 1973-06-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843251A (en) * 1971-09-30 1973-06-22

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119605A (en) * 1973-03-14 1974-11-15
JPS5332687B2 (en) * 1973-03-14 1978-09-09
JPS5050311U (en) * 1973-09-06 1975-05-16
JPS5339444Y2 (en) * 1973-09-06 1978-09-25
JPS50135906A (en) * 1974-04-16 1975-10-28
JPS5639586B2 (en) * 1974-04-16 1981-09-14
JPS57202167A (en) * 1981-06-08 1982-12-10 Matsushita Electric Ind Co Ltd Automatic answering telephone set
JPH0456371B2 (en) * 1981-06-08 1992-09-08 Matsushita Electric Ind Co Ltd
US4977407A (en) * 1981-07-23 1990-12-11 Crane Patrick E Optical collimator
JPS6074802A (en) * 1983-09-30 1985-04-27 Nec Corp Antenna
US4901086A (en) * 1987-10-02 1990-02-13 Raytheon Company Lens/polarizer radome
EP0773598A2 (en) 1995-11-07 1997-05-14 Denso Corporation Aperture antenna
EP0773598A3 (en) * 1995-11-07 1997-06-11 Denso Corporation Aperture antenna
JP2000244237A (en) * 1998-12-24 2000-09-08 Murata Mfg Co Ltd Antenna device and transmission/reception wave module

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