JPS58101509A - アンテナ装置 - Google Patents
アンテナ装置Info
- Publication number
- JPS58101509A JPS58101509A JP20132681A JP20132681A JPS58101509A JP S58101509 A JPS58101509 A JP S58101509A JP 20132681 A JP20132681 A JP 20132681A JP 20132681 A JP20132681 A JP 20132681A JP S58101509 A JPS58101509 A JP S58101509A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- attenuator
- phase shifter
- frequency band
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
- H01Q3/46—Active lenses or reflecting arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20132681A JPS58101509A (ja) | 1981-12-14 | 1981-12-14 | アンテナ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20132681A JPS58101509A (ja) | 1981-12-14 | 1981-12-14 | アンテナ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58101509A true JPS58101509A (ja) | 1983-06-16 |
JPH0119642B2 JPH0119642B2 (enrdf_load_stackoverflow) | 1989-04-12 |
Family
ID=16439152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20132681A Granted JPS58101509A (ja) | 1981-12-14 | 1981-12-14 | アンテナ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58101509A (enrdf_load_stackoverflow) |
-
1981
- 1981-12-14 JP JP20132681A patent/JPS58101509A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0119642B2 (enrdf_load_stackoverflow) | 1989-04-12 |
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