JPS56169901A - Antenna device - Google Patents

Antenna device

Info

Publication number
JPS56169901A
JPS56169901A JP7454380A JP7454380A JPS56169901A JP S56169901 A JPS56169901 A JP S56169901A JP 7454380 A JP7454380 A JP 7454380A JP 7454380 A JP7454380 A JP 7454380A JP S56169901 A JPS56169901 A JP S56169901A
Authority
JP
Japan
Prior art keywords
holes
supports
plane waves
wavelength
waves
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.)
Pending
Application number
JP7454380A
Other languages
English (en)
Inventor
Hideo Sato
Akiyoshi Ogawa
Naoto Matsunaka
Takashi Kataki
Takashi Hirukoi
Katsuhiko Aoki
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
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
Mitsubishi Electric 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 Kokusai Denshin Denwa KK, Mitsubishi Electric Corp filed Critical Kokusai Denshin Denwa KK
Priority to JP7454380A priority Critical patent/JPS56169901A/ja
Priority to GB8116783A priority patent/GB2081023B/en
Publication of JPS56169901A publication Critical patent/JPS56169901A/ja
Pending 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)
JP7454380A 1980-06-03 1980-06-03 Antenna device Pending JPS56169901A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7454380A JPS56169901A (en) 1980-06-03 1980-06-03 Antenna device
GB8116783A GB2081023B (en) 1980-06-03 1981-06-02 Reflector antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7454380A JPS56169901A (en) 1980-06-03 1980-06-03 Antenna device

Publications (1)

Publication Number Publication Date
JPS56169901A true JPS56169901A (en) 1981-12-26

Family

ID=13550273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7454380A Pending JPS56169901A (en) 1980-06-03 1980-06-03 Antenna device

Country Status (1)

Country Link
JP (1) JPS56169901A (ja)

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