JPS62158912U - - Google Patents
Info
- Publication number
- JPS62158912U JPS62158912U JP4697786U JP4697786U JPS62158912U JP S62158912 U JPS62158912 U JP S62158912U JP 4697786 U JP4697786 U JP 4697786U JP 4697786 U JP4697786 U JP 4697786U JP S62158912 U JPS62158912 U JP S62158912U
- Authority
- JP
- Japan
- Prior art keywords
- phase
- radiating elements
- circularly polarized
- polarized antenna
- degrees
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
第１図は本考案の一実施例であるクロスダイポ
ール型円偏波空中線を示す概念図、第２図ａおよ
びｂは本考案の円偏波空中線に用いる位相切替回
路の具体例を示す回路図、第３図ａおよびｂは本
考案の円偏波空中線に用いる位相切替回路の別の
具体例を示す回路図、第４図は従来のクロスダイ
ポール型円偏波空中線の一例を示す概念図である
。
Fig. 1 is a conceptual diagram showing a cross-dipole circularly polarized antenna which is an embodiment of the present invention, and Figs. 2 a and b are circuit diagrams showing a specific example of a phase switching circuit used in the circularly polarized antenna of the present invention. , FIGS. 3a and 3b are circuit diagrams showing another specific example of the phase switching circuit used in the circularly polarized antenna of the present invention, and FIG. 4 is a conceptual diagram showing an example of a conventional cross-dipole circularly polarized antenna. be.
Claims (1)
射エレメントと、この放射エレメントにブランチ
フイーダーを介して給電する電力源とからなる円
偏波空中線において、前記放射エレメントへの給
電位相差を電気的に９０度進相又は９０度遅相と
なるように切替える位相切替回路を含むことを特
徴とする円偏波空中線。 In a circularly polarized antenna consisting of two radiating elements that intersect at a 90 degree angle and a power source that supplies power to these radiating elements via a branch feeder, the phase difference in the power supply to the radiating elements is electrically determined. A circularly polarized antenna comprising a phase switching circuit that switches the phase so that the phase is 90 degrees ahead or 90 degrees behind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4697786U JPS62158912U (en) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4697786U JPS62158912U (en) | 1986-03-28 | 1986-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158912U true JPS62158912U (en) | 1987-10-08 |
Family
ID=30867143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4697786U Pending JPS62158912U (en) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06266538A (en) * | 1993-03-17 | 1994-09-22 | Hitachi Ltd | Module group management system |
-
1986
- 1986-03-28 JP JP4697786U patent/JPS62158912U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06266538A (en) * | 1993-03-17 | 1994-09-22 | Hitachi Ltd | Module group management system |
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