JPS6285006U - - Google Patents
Info
- Publication number
- JPS6285006U JPS6285006U JP17686385U JP17686385U JPS6285006U JP S6285006 U JPS6285006 U JP S6285006U JP 17686385 U JP17686385 U JP 17686385U JP 17686385 U JP17686385 U JP 17686385U JP S6285006 U JPS6285006 U JP S6285006U
- Authority
- JP
- Japan
- Prior art keywords
- circular waveguide
- circular
- loop antenna
- antenna installed
- view
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000004020 conductor Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
Landscapes
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Aerials With Secondary Devices (AREA)
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Description
第１図ａ〜ｄは本考案の一実施例に係る一次放
射器の構成を示すもので、同図ａは部分断面図、
同図ｂは同図ａの同軸部分の拡大図、同図ｃは左
側面図、同図ｄは右側面図、第２図ａ，ｂは従来
の円形一次放射器の構成を示すもので、同図ａは
部分断面図、同図ｂは左側面図である。
２１……円形導波管、２２……ホーン、２３…
…短絡片、２４……励振素子、２５……中心導体
、２８……同軸線路、２９……反射板、３２……
プリント基板。
Figures 1a to 1d show the configuration of a primary radiator according to an embodiment of the present invention, and Figure 1a is a partial sectional view;
Figure b is an enlarged view of the coaxial portion of figure a, figure c is a left side view, figure d is a right side view, and figures 2 a and b show the configuration of a conventional circular primary radiator. Figure a is a partial sectional view, and figure b is a left side view. 21... Circular waveguide, 22... Horn, 23...
... Short circuit piece, 24 ... Excitation element, 25 ... Center conductor, 28 ... Coaxial line, 29 ... Reflection plate, 32 ...
Printed board.
Claims (1)
されたループアンテナと、前記円形導波管の外周
部に設けられた前記ループアンテナの給電部とを
具備したことを特徴とする円形一次放射器。 It is characterized by comprising a circular waveguide, a loop antenna installed on the inner peripheral surface of the circular waveguide, and a power feeding part for the loop antenna installed on the outer peripheral part of the circular waveguide. Circular primary radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176863U JPH0413846Y2 (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176863U JPH0413846Y2 (en) | 1985-11-19 | 1985-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6285006U true JPS6285006U (en) | 1987-05-30 |
| JPH0413846Y2 JPH0413846Y2 (en) | 1992-03-30 |
Family
ID=31117515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985176863U Expired JPH0413846Y2 (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413846Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0377501U (en) * | 1989-11-30 | 1991-08-05 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567202A (en) * | 1978-11-15 | 1980-05-21 | Mitsubishi Electric Corp | Circular polarized wave feed unit |
-
1985
- 1985-11-19 JP JP1985176863U patent/JPH0413846Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567202A (en) * | 1978-11-15 | 1980-05-21 | Mitsubishi Electric Corp | Circular polarized wave feed unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0377501U (en) * | 1989-11-30 | 1991-08-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413846Y2 (en) | 1992-03-30 |