JPH0733453Y2 - 反射鏡アンテナの一次放射器 - Google Patents
反射鏡アンテナの一次放射器Info
- Publication number
- JPH0733453Y2 JPH0733453Y2 JP6328789U JP6328789U JPH0733453Y2 JP H0733453 Y2 JPH0733453 Y2 JP H0733453Y2 JP 6328789 U JP6328789 U JP 6328789U JP 6328789 U JP6328789 U JP 6328789U JP H0733453 Y2 JPH0733453 Y2 JP H0733453Y2
- Authority
- JP
- Japan
- Prior art keywords
- radiator
- antenna
- reflecting mirror
- power feeding
- primary radiator
- 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
- 230000010287 polarization Effects 0.000 description 11
- 238000005452 bending Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000005404 monopole Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6328789U JPH0733453Y2 (ja) | 1989-05-31 | 1989-05-31 | 反射鏡アンテナの一次放射器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6328789U JPH0733453Y2 (ja) | 1989-05-31 | 1989-05-31 | 反射鏡アンテナの一次放射器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH033823U JPH033823U (OSRAM) | 1991-01-16 |
| JPH0733453Y2 true JPH0733453Y2 (ja) | 1995-07-31 |
Family
ID=31593199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6328789U Expired - Lifetime JPH0733453Y2 (ja) | 1989-05-31 | 1989-05-31 | 反射鏡アンテナの一次放射器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733453Y2 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0612503U (ja) * | 1992-03-03 | 1994-02-18 | 細川 誠二 | 枕木位置整正器 |
| CN101809817B (zh) * | 2007-07-30 | 2013-11-06 | 日本电气株式会社 | 反射器天线,为其馈电的方法和通信系统 |
-
1989
- 1989-05-31 JP JP6328789U patent/JPH0733453Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033823U (OSRAM) | 1991-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6639566B2 (en) | Dual-polarized shaped-reflector antenna | |
| US4792814A (en) | Conical horn antenna applicable to plural modes of electromagnetic waves | |
| CA2011475C (en) | Low cross-polarization radiator of circularly polarized radiation | |
| JP2005020717A (ja) | 電波レンズアンテナ装置 | |
| JPS60132406A (ja) | マイクロウエーブ・アンテナ | |
| TW201214868A (en) | Dual polarized waveguide slot array and antenna | |
| CN101872902B (zh) | 一种双极化介质杆喇叭天线馈源 | |
| WO2020087399A1 (zh) | 圆极化天线 | |
| JP2001053537A (ja) | 一次放射器 | |
| US6094175A (en) | Omni directional antenna | |
| US20150288068A1 (en) | Primary radiator | |
| JPH0733453Y2 (ja) | 反射鏡アンテナの一次放射器 | |
| US5883601A (en) | Plural slot antenna fed with dielectric strip and dielectric resonators | |
| JPH0335604A (ja) | 二重ホーン放射器構造 | |
| CN114300851A (zh) | 一种e波段双频段短焦抛物面天线及无线通信系统 | |
| US4958162A (en) | Near isotropic circularly polarized antenna | |
| JP2001036340A (ja) | アンテナ装置 | |
| JP2001345630A (ja) | スロットアンテナ | |
| US20250219291A1 (en) | Antenna and control device | |
| JPH0918229A (ja) | 多機能アンテナ組立体 | |
| JPS62244Y2 (OSRAM) | ||
| US7102583B1 (en) | Multi-band antenna having a reflector | |
| JPS6017243B2 (ja) | 一次輻射装置 | |
| JP6722015B2 (ja) | 一次輻射器 | |
| JPH0354422Y2 (OSRAM) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |