JPS61189604U - - Google Patents
Info
- Publication number
- JPS61189604U JPS61189604U JP7151685U JP7151685U JPS61189604U JP S61189604 U JPS61189604 U JP S61189604U JP 7151685 U JP7151685 U JP 7151685U JP 7151685 U JP7151685 U JP 7151685U JP S61189604 U JPS61189604 U JP S61189604U
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- probe
- polarized waves
- orthogonal
- input device
- 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
- 239000000523 sample Substances 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims 1
- 230000010287 polarization Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Description
第１図は本考案に係る直交２偏波受信用導波管
入力装置の一実施例を示す一部切欠斜視図、第２
図は従来の導波管入力装置の一部切欠斜視図、第
３図はＶＳＷＲ特性図である。
１……短絡面、２……導波管、３，４……プロ
ーブ、５……短絡部材。
FIG. 1 is a partially cutaway perspective view showing an embodiment of a waveguide input device for receiving orthogonal polarized waves according to the present invention;
The figure is a partially cutaway perspective view of a conventional waveguide input device, and FIG. 3 is a VSWR characteristic diagram. 1... Short circuit surface, 2... Waveguide, 3, 4... Probe, 5... Short circuit member.
Claims (1)
互いに離隔して植設される２本の直交２偏波受信
用のプローブであつて前記短絡面に近接して配置
される第１のプローブ及びこの第１のプローブに
空間的に直交して配置される第２のプローブと、
前記第１、第２のプローブ間にあつて前記第２の
プローブに近接しこれに平行に配置される短絡部
材とを具備することを特徴とする直交２偏波受信
用導波管入力装置。 (2) 短絡部材の短絡面からの距離は、導波管及
びこれらにより実質的に形成される空胴共振器の
共振周波数が直交２偏波の使用周波数帯域内に存
在しないように選ばれていることを特徴とする実
用新案登録請求の範囲第(1)項記載の直交２偏波
受信用導波管入力装置。[Claims for Utility Model Registration] (1) A waveguide having a short-circuit surface, and two probes for orthogonal dual polarization reception installed spaced apart from each other within the waveguide, the short-circuit surface being a first probe disposed proximate to and a second probe disposed spatially orthogonal to the first probe;
A waveguide input device for receiving orthogonal polarized waves, comprising: a shorting member disposed between the first and second probes, close to and parallel to the second probe. (2) The distance of the shorting member from the shorting surface is selected so that the resonant frequency of the waveguide and the cavity resonator substantially formed by these does not exist within the frequency band used for two orthogonal polarized waves. A waveguide input device for receiving orthogonal polarized waves according to claim (1) of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7151685U JPS61189604U (en) | 1985-05-16 | 1985-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7151685U JPS61189604U (en) | 1985-05-16 | 1985-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61189604U true JPS61189604U (en) | 1986-11-26 |
Family
ID=30609086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7151685U Pending JPS61189604U (en) | 1985-05-16 | 1985-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61189604U (en) |
-
1985
- 1985-05-16 JP JP7151685U patent/JPS61189604U/ja active Pending
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