JPS5592002A - Antenna unit - Google Patents
Antenna unitInfo
- Publication number
- JPS5592002A JPS5592002A JP4879A JP4879A JPS5592002A JP S5592002 A JPS5592002 A JP S5592002A JP 4879 A JP4879 A JP 4879A JP 4879 A JP4879 A JP 4879A JP S5592002 A JPS5592002 A JP S5592002A
- Authority
- JP
- Japan
- Prior art keywords
- reflection mirror
- electromagnetic waves
- skirt
- face
- high frequency
- 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
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
- H01Q19/18—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 having two or more spaced reflecting surfaces
- H01Q19/19—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 having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4879A JPS5592002A (en) | 1979-01-05 | 1979-01-05 | Antenna unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4879A JPS5592002A (en) | 1979-01-05 | 1979-01-05 | Antenna unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5592002A true JPS5592002A (en) | 1980-07-12 |
JPS6158043B2 JPS6158043B2 (en]) | 1986-12-10 |
Family
ID=11463378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4879A Granted JPS5592002A (en) | 1979-01-05 | 1979-01-05 | Antenna unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5592002A (en]) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58184910U (ja) * | 1982-06-02 | 1983-12-08 | 日本電気株式会社 | アンテナリフレクタ |
WO2021106093A1 (ja) | 2019-11-27 | 2021-06-03 | 三菱電機株式会社 | 反射鏡アンテナ装置 |
CN113015421A (zh) * | 2021-01-25 | 2021-06-22 | 国网浙江省电力有限公司金华供电公司 | 基于架空线路x射线检测的电磁屏蔽装置及验证方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52107752A (en) * | 1976-03-08 | 1977-09-09 | Kokusai Denshin Denwa Co Ltd | Equiibeam width reflecting mirror antenna |
-
1979
- 1979-01-05 JP JP4879A patent/JPS5592002A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52107752A (en) * | 1976-03-08 | 1977-09-09 | Kokusai Denshin Denwa Co Ltd | Equiibeam width reflecting mirror antenna |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58184910U (ja) * | 1982-06-02 | 1983-12-08 | 日本電気株式会社 | アンテナリフレクタ |
WO2021106093A1 (ja) | 2019-11-27 | 2021-06-03 | 三菱電機株式会社 | 反射鏡アンテナ装置 |
US11777226B2 (en) | 2019-11-27 | 2023-10-03 | Mitsubishi Electric Corporation | Reflector antenna device |
CN113015421A (zh) * | 2021-01-25 | 2021-06-22 | 国网浙江省电力有限公司金华供电公司 | 基于架空线路x射线检测的电磁屏蔽装置及验证方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6158043B2 (en]) | 1986-12-10 |
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