SE335758B - - Google Patents
Info
- Publication number
- SE335758B SE335758B SE809268A SE809268A SE335758B SE 335758 B SE335758 B SE 335758B SE 809268 A SE809268 A SE 809268A SE 809268 A SE809268 A SE 809268A SE 335758 B SE335758 B SE 335758B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0037—Particular feeding systems linear waveguide fed arrays
- H01Q21/0043—Slotted waveguides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
- H01Q1/286—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft
-
- 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
- H01Q3/443—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 varying the phase velocity along a leaky transmission line
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR110427A FR1534031A (fr) | 1967-06-14 | 1967-06-14 | Procédé et dispositif d'équipement d'aérodynes en aériens directifs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE335758B true SE335758B (xx) | 1971-06-07 |
Family
ID=8633052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE809268A SE335758B (xx) | 1967-06-14 | 1968-06-14 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1766540A1 (xx) |
| FR (1) | FR1534031A (xx) |
| GB (1) | GB1209267A (xx) |
| SE (1) | SE335758B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103654B (zh) * | 2020-08-30 | 2023-08-15 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | 双天线增益合成提升机载超短波通信距离的方法 |
-
1967
- 1967-06-14 FR FR110427A patent/FR1534031A/fr not_active Expired
-
1968
- 1968-06-10 DE DE19681766540 patent/DE1766540A1/de active Pending
- 1968-06-13 GB GB2828068A patent/GB1209267A/en not_active Expired
- 1968-06-14 SE SE809268A patent/SE335758B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1766540A1 (de) | 1972-03-30 |
| FR1534031A (fr) | 1968-07-26 |
| GB1209267A (en) | 1970-10-21 |