JPS5599804A - Reflection mirror antenna - Google Patents

Reflection mirror antenna

Info

Publication number
JPS5599804A
JPS5599804A JP611579A JP611579A JPS5599804A JP S5599804 A JPS5599804 A JP S5599804A JP 611579 A JP611579 A JP 611579A JP 611579 A JP611579 A JP 611579A JP S5599804 A JPS5599804 A JP S5599804A
Authority
JP
Japan
Prior art keywords
primary
horns
primary radiators
reflection mirror
corrugated
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.)
Granted
Application number
JP611579A
Other languages
Japanese (ja)
Other versions
JPS6134282B2 (en
Inventor
Tasuku Morooka
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
Toshiba Corp
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
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP611579A priority Critical patent/JPS5599804A/en
Publication of JPS5599804A publication Critical patent/JPS5599804A/en
Publication of JPS6134282B2 publication Critical patent/JPS6134282B2/ja
Granted 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/12—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 reflecting surfaces wherein the surfaces are concave
    • H01Q19/17—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 reflecting surfaces wherein the surfaces are concave the primary radiating source comprising two or more radiating elements

Landscapes

  • Aerials With Secondary Devices (AREA)

Abstract

PURPOSE:To enable to obtain the desired formed beam easily without physical restriction, by using the corrugated horn as the primary radiator supplying maximum power and using usual horns as other primary radiators. CONSTITUTION:The corrugated horn 11a is used for the primary raidator supplying power and usual circular horns 11b, 11c are used for other two primary radiators. As a result, in comparison with the case that the corrugated horns are used for all the primary radiators, the distance among the primary radiators can be narrower. Accordingly, since the diameter of usual circular horns is smaller than that of the corrugated horn, the desired formed beam can easily be obtained for the reflection mirror antenna using such primary radiators.
JP611579A 1979-01-24 1979-01-24 Reflection mirror antenna Granted JPS5599804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP611579A JPS5599804A (en) 1979-01-24 1979-01-24 Reflection mirror antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP611579A JPS5599804A (en) 1979-01-24 1979-01-24 Reflection mirror antenna

Publications (2)

Publication Number Publication Date
JPS5599804A true JPS5599804A (en) 1980-07-30
JPS6134282B2 JPS6134282B2 (en) 1986-08-07

Family

ID=11629497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP611579A Granted JPS5599804A (en) 1979-01-24 1979-01-24 Reflection mirror antenna

Country Status (1)

Country Link
JP (1) JPS5599804A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733804A (en) * 1980-08-07 1982-02-24 Nec Corp Reflector antenna
JPS57135502A (en) * 1981-02-17 1982-08-21 Toshiba Corp Reflecting mirror antenna
JPS57157603A (en) * 1981-03-24 1982-09-29 Toshiba Corp Reflector antenna
JPH02288706A (en) * 1989-04-28 1990-11-28 Nec Corp Reflecting mirror antenna
US5258767A (en) * 1989-03-14 1993-11-02 Kokusai Denshin Denwa Co., Ltd. Antenna system for shaped beam
JP2011244440A (en) * 2010-04-28 2011-12-01 Boeing Co Wide angle multibeams

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243341A (en) * 1975-09-29 1977-04-05 Trw Inc Antenna system with small side lobe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243341A (en) * 1975-09-29 1977-04-05 Trw Inc Antenna system with small side lobe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733804A (en) * 1980-08-07 1982-02-24 Nec Corp Reflector antenna
JPS57135502A (en) * 1981-02-17 1982-08-21 Toshiba Corp Reflecting mirror antenna
JPS57157603A (en) * 1981-03-24 1982-09-29 Toshiba Corp Reflector antenna
US5258767A (en) * 1989-03-14 1993-11-02 Kokusai Denshin Denwa Co., Ltd. Antenna system for shaped beam
JPH02288706A (en) * 1989-04-28 1990-11-28 Nec Corp Reflecting mirror antenna
JP2011244440A (en) * 2010-04-28 2011-12-01 Boeing Co Wide angle multibeams

Also Published As

Publication number Publication date
JPS6134282B2 (en) 1986-08-07

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