JPS51117553A - Antenna equipment - Google Patents

Antenna equipment

Info

Publication number
JPS51117553A
JPS51117553A JP4184475A JP4184475A JPS51117553A JP S51117553 A JPS51117553 A JP S51117553A JP 4184475 A JP4184475 A JP 4184475A JP 4184475 A JP4184475 A JP 4184475A JP S51117553 A JPS51117553 A JP S51117553A
Authority
JP
Japan
Prior art keywords
antenna equipment
maintain
operate
easy
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.)
Granted
Application number
JP4184475A
Other languages
Japanese (ja)
Other versions
JPS5539121B2 (en
Inventor
Hiroshi Yokoi
Kinji Ono
Masataka Akagawa
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP4184475A priority Critical patent/JPS51117553A/en
Publication of JPS51117553A publication Critical patent/JPS51117553A/en
Publication of JPS5539121B2 publication Critical patent/JPS5539121B2/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
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

PURPOSE:To provide an antenna equipment of the polar mount system which is simple in mechanism, easy to operate and maintain, and suitable for minute range tracing.
JP4184475A 1975-04-08 1975-04-08 Antenna equipment Granted JPS51117553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4184475A JPS51117553A (en) 1975-04-08 1975-04-08 Antenna equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4184475A JPS51117553A (en) 1975-04-08 1975-04-08 Antenna equipment

Publications (2)

Publication Number Publication Date
JPS51117553A true JPS51117553A (en) 1976-10-15
JPS5539121B2 JPS5539121B2 (en) 1980-10-08

Family

ID=12619553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4184475A Granted JPS51117553A (en) 1975-04-08 1975-04-08 Antenna equipment

Country Status (1)

Country Link
JP (1) JPS51117553A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698947A (en) * 1979-12-24 1981-08-08 Siemens Ag Ground radio station antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698947A (en) * 1979-12-24 1981-08-08 Siemens Ag Ground radio station antenna

Also Published As

Publication number Publication date
JPS5539121B2 (en) 1980-10-08

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