JPH0221166B2 - - Google Patents

Info

Publication number
JPH0221166B2
JPH0221166B2 JP55074545A JP7454580A JPH0221166B2 JP H0221166 B2 JPH0221166 B2 JP H0221166B2 JP 55074545 A JP55074545 A JP 55074545A JP 7454580 A JP7454580 A JP 7454580A JP H0221166 B2 JPH0221166 B2 JP H0221166B2
Authority
JP
Japan
Prior art keywords
plane
wave
waves
support
reflected
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 - Lifetime
Application number
JP55074545A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56169903A (en
Inventor
Hideo Sato
Akyoshi 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 JP7454580A priority Critical patent/JPS56169903A/ja
Priority to CA000378683A priority patent/CA1172354A/en
Priority to US06/269,216 priority patent/US4369448A/en
Priority to GB8116783A priority patent/GB2081023B/en
Publication of JPS56169903A publication Critical patent/JPS56169903A/ja
Publication of JPH0221166B2 publication Critical patent/JPH0221166B2/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)
JP7454580A 1980-06-03 1980-06-03 Antenna device Granted JPS56169903A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7454580A JPS56169903A (en) 1980-06-03 1980-06-03 Antenna device
CA000378683A CA1172354A (en) 1980-06-03 1981-05-29 Microwave antenna having improved wide angle radiation characteristics
US06/269,216 US4369448A (en) 1980-06-03 1981-06-02 Microwave antenna with radiation scattering support member elements
GB8116783A GB2081023B (en) 1980-06-03 1981-06-02 Reflector antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7454580A JPS56169903A (en) 1980-06-03 1980-06-03 Antenna device

Publications (2)

Publication Number Publication Date
JPS56169903A JPS56169903A (en) 1981-12-26
JPH0221166B2 true JPH0221166B2 (enrdf_load_stackoverflow) 1990-05-14

Family

ID=13550325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7454580A Granted JPS56169903A (en) 1980-06-03 1980-06-03 Antenna device

Country Status (1)

Country Link
JP (1) JPS56169903A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105343A (en) * 1977-02-26 1978-09-13 Nippon Telegr & Teleph Corp <Ntt> Antenna unit
JPS54134959A (en) * 1978-04-12 1979-10-19 Mitsubishi Electric Corp Radio-wave shielding board

Also Published As

Publication number Publication date
JPS56169903A (en) 1981-12-26

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