JPS56123105A - Antenna device - Google Patents
Antenna deviceInfo
- Publication number
- JPS56123105A JPS56123105A JP2697180A JP2697180A JPS56123105A JP S56123105 A JPS56123105 A JP S56123105A JP 2697180 A JP2697180 A JP 2697180A JP 2697180 A JP2697180 A JP 2697180A JP S56123105 A JPS56123105 A JP S56123105A
- Authority
- JP
- Japan
- Prior art keywords
- elements
- array
- phase error
- limited
- array 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
Links
- 239000000758 substrate Substances 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2697180A JPS56123105A (en) | 1980-03-04 | 1980-03-04 | Antenna device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2697180A JPS56123105A (en) | 1980-03-04 | 1980-03-04 | Antenna device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56123105A true JPS56123105A (en) | 1981-09-28 |
JPH0369208B2 JPH0369208B2 (enrdf_load_html_response) | 1991-10-31 |
Family
ID=12208035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2697180A Granted JPS56123105A (en) | 1980-03-04 | 1980-03-04 | Antenna device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56123105A (enrdf_load_html_response) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010061948A1 (ja) | 2008-11-28 | 2010-06-03 | 日立化成工業株式会社 | マルチビームアンテナ装置 |
-
1980
- 1980-03-04 JP JP2697180A patent/JPS56123105A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010061948A1 (ja) | 2008-11-28 | 2010-06-03 | 日立化成工業株式会社 | マルチビームアンテナ装置 |
US8698689B2 (en) | 2008-11-28 | 2014-04-15 | Hitachi Chemical, Ltd. | Multi-beam antenna device |
Also Published As
Publication number | Publication date |
---|---|
JPH0369208B2 (enrdf_load_html_response) | 1991-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8501935A1 (es) | Perfeccionamientos en una maquina para la fabricacion de articulos de cristal | |
JPS6481400A (en) | Radar shielding member | |
US2998602A (en) | Energy decoupling of closely spaced radar antenna horns | |
JPS56123105A (en) | Antenna device | |
ATE118655T1 (de) | Mikrostreifenleiterantenne. | |
JPS5733817A (en) | Saw element mount structure | |
JPS5425654A (en) | Antenna mocrowave band | |
US3182325A (en) | Array pattern modification | |
JPS6467007A (en) | Square waveguide line | |
JPS644101A (en) | Circularly polarized wave microstrip antenna | |
GB938572A (en) | Improvements in and relating to directional aerial array | |
JPS5250154A (en) | Electro-magnetic wave detector | |
JPS5687903A (en) | Antenna system | |
JPS57133704A (en) | Antenna with reflecting plate | |
JPS5738004A (en) | Printed linear antenna device | |
PHARES et al. | Study of an adaptive method for radar multipath error reduction[Final Report, 1 Dec. 1972- 30 Nov. 1973] | |
JPS56157198A (en) | Wave transmitter and receiver for both-sides detection | |
JPS5793701A (en) | Antenna device | |
JPS57133703A (en) | Antenna with reflecting plate | |
SU959192A1 (ru) | Интегральный диэлектрический волновод | |
BRACEWELL et al. | The sun as a test source for boresight calibration of microwave antennas(Precision pointing correction/boresight calibration/ of microwave antennas, using sun as test source) | |
JPS5635071A (en) | Antenna unit for azimuth measurement | |
LO et al. | A study of microstrip antennas for multiple band and high frequency operations(Final Report, Nov. 1981- Sep. 1984) | |
JPS5432246A (en) | Reflection mirror antenna | |
JPS52155945A (en) | Electronic cash register |