JPS5458335A - Horn antenna - Google Patents
Horn antennaInfo
- Publication number
- JPS5458335A JPS5458335A JP12536977A JP12536977A JPS5458335A JP S5458335 A JPS5458335 A JP S5458335A JP 12536977 A JP12536977 A JP 12536977A JP 12536977 A JP12536977 A JP 12536977A JP S5458335 A JPS5458335 A JP S5458335A
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- linear
- circular
- horn
- radiation pattern
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/02—Waveguide horns
Landscapes
- Waveguide Aerials (AREA)
Abstract
PURPOSE:To enable to obtain excellent radiation pattern having desired gain, by constituting the antenna with the corn hone linear waveguide and power feeding waveguide and providing the metallic zone inside the wall of the linear circulra waveguide. CONSTITUTION:The antenna consists of the cone horn 1, linear circular waveguide 2, two taper waveguides and feeding guide 3 different in opening angle, or of the horn 1, linear circular waveguide 2, step 7, taper waveguide 4 and feeding guide 3, and one metallic zone 6 is placed on the inner wall of the waveguide 2 or a plurality of it is placed toward guide axis. Thus, the desired gain is obtained and the radiation pattern less in the crossing deviation component for the circular polarized waves and arranged for the beam width of E and H plane for the straight line polarized waves can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12536977A JPS5458335A (en) | 1977-10-19 | 1977-10-19 | Horn antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12536977A JPS5458335A (en) | 1977-10-19 | 1977-10-19 | Horn antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5458335A true JPS5458335A (en) | 1979-05-11 |
Family
ID=14908417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12536977A Pending JPS5458335A (en) | 1977-10-19 | 1977-10-19 | Horn antenna |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5458335A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007112503A (en) * | 2005-10-24 | 2007-05-10 | Oji Nepia Kk | Carton for housing sanitary paper |
-
1977
- 1977-10-19 JP JP12536977A patent/JPS5458335A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007112503A (en) * | 2005-10-24 | 2007-05-10 | Oji Nepia Kk | Carton for housing sanitary paper |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5458335A (en) | Horn antenna | |
JPS5458336A (en) | Horn antenna | |
JPS5219047A (en) | Dielectric-lens multibeam antenna | |
JPS5423449A (en) | Electronic scanning reflector antenna | |
JPS55145402A (en) | Electromagnetic horn | |
JPS5599804A (en) | Reflection mirror antenna | |
JPS5368539A (en) | Horn antenna | |
JPS53146557A (en) | Correcting beam conical horn | |
JPS5368540A (en) | Horn antenna | |
JPS5363849A (en) | Retrodirective array antenna | |
JPS57131101A (en) | Waveguide distributor | |
JPS5368542A (en) | Horn antenna | |
JPS5377159A (en) | Multi beam antenna | |
JPS5625806A (en) | Waveguide mechanism | |
JPS5368543A (en) | Horn antenna | |
JPS56107605A (en) | Double-reflector antenna device | |
JPS5748804A (en) | Slot array antenna | |
JPS6474806A (en) | Slop array antenna | |
JPS5353944A (en) | Electromagnetic horn antenna | |
JPS51120154A (en) | Radio wave radiation narrow angle converter | |
JPS5357948A (en) | Circular polarized wave antenna unit | |
JPS5368535A (en) | Horn antenna | |
JPS546493A (en) | Mono pulse electron scanning antenna of stacked beam | |
JPS5731204A (en) | Antenna | |
JPS5625805A (en) | Slot array antenna unit of center power supply type |