JPS5840905A - マルチビ−ムアンテナ - Google Patents

マルチビ−ムアンテナ

Info

Publication number
JPS5840905A
JPS5840905A JP13939881A JP13939881A JPS5840905A JP S5840905 A JPS5840905 A JP S5840905A JP 13939881 A JP13939881 A JP 13939881A JP 13939881 A JP13939881 A JP 13939881A JP S5840905 A JPS5840905 A JP S5840905A
Authority
JP
Japan
Prior art keywords
mirror
plane
curve
reflector
point
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
JP13939881A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0352246B2 (enrdf_load_stackoverflow
Inventor
Hiroyuki Kumazawa
熊沢　弘之
Makoto Ando
真 安藤
Shuji Urasaki
修治 浦崎
Yoshihiro Honma
本間　嘉弘
Shigeru Makino
滋 牧野
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.)
Mitsubishi Electric Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp, Nippon Telegraph and Telephone Corp filed Critical Mitsubishi Electric Corp
Priority to JP13939881A priority Critical patent/JPS5840905A/ja
Publication of JPS5840905A publication Critical patent/JPS5840905A/ja
Publication of JPH0352246B2 publication Critical patent/JPH0352246B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP13939881A 1981-09-04 1981-09-04 マルチビ−ムアンテナ Granted JPS5840905A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13939881A JPS5840905A (ja) 1981-09-04 1981-09-04 マルチビ−ムアンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13939881A JPS5840905A (ja) 1981-09-04 1981-09-04 マルチビ−ムアンテナ

Publications (2)

Publication Number Publication Date
JPS5840905A true JPS5840905A (ja) 1983-03-10
JPH0352246B2 JPH0352246B2 (enrdf_load_stackoverflow) 1991-08-09

Family

ID=15244344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13939881A Granted JPS5840905A (ja) 1981-09-04 1981-09-04 マルチビ−ムアンテナ

Country Status (1)

Country Link
JP (1) JPS5840905A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196609A (ja) * 1983-04-22 1984-11-08 Mitsubishi Electric Corp アンテナ装置
JPS60129709U (ja) * 1984-02-08 1985-08-30 日本電気株式会社 オフセツトアンテナ
JPH05121919A (ja) * 1991-10-29 1993-05-18 Harada Ind Co Ltd アンテナ伸縮駆動装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196609A (ja) * 1983-04-22 1984-11-08 Mitsubishi Electric Corp アンテナ装置
JPS60129709U (ja) * 1984-02-08 1985-08-30 日本電気株式会社 オフセツトアンテナ
JPH05121919A (ja) * 1991-10-29 1993-05-18 Harada Ind Co Ltd アンテナ伸縮駆動装置

Also Published As

Publication number Publication date
JPH0352246B2 (enrdf_load_stackoverflow) 1991-08-09

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