JPH0550882B2 - - Google Patents
Info
- Publication number
- JPH0550882B2 JPH0550882B2 JP60008430A JP843085A JPH0550882B2 JP H0550882 B2 JPH0550882 B2 JP H0550882B2 JP 60008430 A JP60008430 A JP 60008430A JP 843085 A JP843085 A JP 843085A JP H0550882 B2 JPH0550882 B2 JP H0550882B2
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- mirror
- horn
- reflecting mirror
- distance
- 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
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
- H01Q19/02—Details
- H01Q19/021—Means for reducing undesirable effects
- H01Q19/028—Means for reducing undesirable effects for reducing the cross polarisation
Landscapes
- Aerials With Secondary Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP843085A JPS61169004A (ja) | 1985-01-22 | 1985-01-22 | アンテナ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP843085A JPS61169004A (ja) | 1985-01-22 | 1985-01-22 | アンテナ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61169004A JPS61169004A (ja) | 1986-07-30 |
JPH0550882B2 true JPH0550882B2 (en, 2012) | 1993-07-30 |
Family
ID=11692904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP843085A Granted JPS61169004A (ja) | 1985-01-22 | 1985-01-22 | アンテナ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61169004A (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9312606B2 (en) | 2011-08-26 | 2016-04-12 | Nec Corporation | Antenna device including reflector and primary radiator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5651107A (en) * | 1979-10-04 | 1981-05-08 | Nippon Telegr & Teleph Corp <Ntt> | Antenna device |
JPS57178402A (en) * | 1981-04-27 | 1982-11-02 | Kokusai Denshin Denwa Co Ltd <Kdd> | Multireflex mirror antenna |
-
1985
- 1985-01-22 JP JP843085A patent/JPS61169004A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61169004A (ja) | 1986-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |