JPS5230142A - Variable beam width antenna - Google Patents

Variable beam width antenna

Info

Publication number
JPS5230142A
JPS5230142A JP10636375A JP10636375A JPS5230142A JP S5230142 A JPS5230142 A JP S5230142A JP 10636375 A JP10636375 A JP 10636375A JP 10636375 A JP10636375 A JP 10636375A JP S5230142 A JPS5230142 A JP S5230142A
Authority
JP
Japan
Prior art keywords
beam width
variable beam
width antenna
antenna
variable
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
JP10636375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5759681B2 (enrdf_load_html_response
Inventor
Tadashi Takano
Noriaki Ishida
Takeji Nara
Yoshifusa Yamada
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 JP10636375A priority Critical patent/JPS5230142A/ja
Publication of JPS5230142A publication Critical patent/JPS5230142A/ja
Publication of JPS5759681B2 publication Critical patent/JPS5759681B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP10636375A 1975-09-01 1975-09-01 Variable beam width antenna Granted JPS5230142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10636375A JPS5230142A (en) 1975-09-01 1975-09-01 Variable beam width antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10636375A JPS5230142A (en) 1975-09-01 1975-09-01 Variable beam width antenna

Publications (2)

Publication Number Publication Date
JPS5230142A true JPS5230142A (en) 1977-03-07
JPS5759681B2 JPS5759681B2 (enrdf_load_html_response) 1982-12-16

Family

ID=14431641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10636375A Granted JPS5230142A (en) 1975-09-01 1975-09-01 Variable beam width antenna

Country Status (1)

Country Link
JP (1) JPS5230142A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS5759681B2 (enrdf_load_html_response) 1982-12-16

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