JPH0352243B2 - - Google Patents

Info

Publication number
JPH0352243B2
JPH0352243B2 JP2814382A JP2814382A JPH0352243B2 JP H0352243 B2 JPH0352243 B2 JP H0352243B2 JP 2814382 A JP2814382 A JP 2814382A JP 2814382 A JP2814382 A JP 2814382A JP H0352243 B2 JPH0352243 B2 JP H0352243B2
Authority
JP
Japan
Prior art keywords
reflecting mirror
shape
central cross
reflector
primary radiator
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
JP2814382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58146105A (ja
Inventor
Takashi Yamada
Kenichi Kagoshima
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.)
NTT Inc
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 JP2814382A priority Critical patent/JPS58146105A/ja
Publication of JPS58146105A publication Critical patent/JPS58146105A/ja
Publication of JPH0352243B2 publication Critical patent/JPH0352243B2/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

Landscapes

  • Aerials With Secondary Devices (AREA)
JP2814382A 1982-02-25 1982-02-25 成形ビ−ムアンテナ Granted JPS58146105A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2814382A JPS58146105A (ja) 1982-02-25 1982-02-25 成形ビ−ムアンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2814382A JPS58146105A (ja) 1982-02-25 1982-02-25 成形ビ−ムアンテナ

Publications (2)

Publication Number Publication Date
JPS58146105A JPS58146105A (ja) 1983-08-31
JPH0352243B2 true JPH0352243B2 (2) 1991-08-09

Family

ID=12240540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2814382A Granted JPS58146105A (ja) 1982-02-25 1982-02-25 成形ビ−ムアンテナ

Country Status (1)

Country Link
JP (1) JPS58146105A (2)

Also Published As

Publication number Publication date
JPS58146105A (ja) 1983-08-31

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