JPS6430906U - - Google Patents
Info
- Publication number
- JPS6430906U JPS6430906U JP12607787U JP12607787U JPS6430906U JP S6430906 U JPS6430906 U JP S6430906U JP 12607787 U JP12607787 U JP 12607787U JP 12607787 U JP12607787 U JP 12607787U JP S6430906 U JPS6430906 U JP S6430906U
- Authority
- JP
- Japan
- Prior art keywords
- power combining
- spacer
- electrical length
- demultiplexing section
- combining
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Transceivers (AREA)
- Transmitters (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図ないし第３図は本考案の一実施例による
ジヤンクシヨンボツクスの電気長調整構造を説明
するための図であり、第１図はジヤンクシヨンボ
ツクスにスペーサを取り付ける状態を示す断面図
、第２図ａはジヤンクシヨンボツクスを示す平面
図、第２図ｂはそのｂ―ｂ線断面側面図、第
３図ａ、第３図ｂはそれぞれパワー合成部を構成
するジヤンクシヨンボツクスが配設される支持基
板を示す側面図、正面図、第４図は従来の電気長
調整構造を説明するための断面図、第５図は一般
的な送信共用装置を示す概略構成図である。
図において、３はジヤンクシヨンボツクス（パ
ワー合成、分波部を構成する筐体）、１４は調節
棒、１５はスペーサ、２１はチヤンネルフイルタ
（フイルタ）、２５はアンテナ、ｌ１，ｌ２は電
気長、Ａは合成点（分岐部）である。
1 to 3 are diagrams for explaining the electrical length adjustment structure of a junction box according to an embodiment of the present invention. Fig. 2a is a plan view showing the junction box, Fig. 2b is a cross-sectional side view taken along the line bb line, and Figs. FIG. 4 is a cross-sectional view for explaining a conventional electrical length adjustment structure, and FIG. 5 is a schematic configuration diagram showing a general transmission shared device. In the figure, 3 is a junction box (a housing that constitutes a power combining and demultiplexing section), 14 is an adjustment rod, 15 is a spacer, 21 is a channel filter (filter), 25 is an antenna, and l 1 and l 2 are electrical length, A is the synthesis point (branching part).
Claims (1)
／４波長の電気長になるように接続するパワー合
成、分波部において、該パワー合成、分波部の合
成、分波点に対して調節棒を進退させて上記所定
の電気長になるように調整する調整構造であつて
、上記調節棒をスペーサに進退自在に配設し、該
スペーサを上記パワー合成、分波部を構成する筐
体に着脱自在に取り付けたことを特徴とするパワ
ー合成、分波部の電気長調整構造。 The branch part of the common line and the plurality of filters are
In the power combining and demultiplexing section that are connected so as to have an electrical length of /4 wavelength, move the adjustment rod back and forth with respect to the combining and demultiplexing point of the power combining and demultiplexing section so that the above-mentioned predetermined electrical length is achieved. The power combining structure is characterized in that the adjusting rod is arranged in a spacer so as to be freely movable in and out of the spacer, and the spacer is removably attached to a casing constituting the power combining and demultiplexing section. , electrical length adjustment structure of the demultiplexer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12607787U JPS6430906U (en) | 1987-08-18 | 1987-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12607787U JPS6430906U (en) | 1987-08-18 | 1987-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6430906U true JPS6430906U (en) | 1989-02-27 |
Family
ID=31377259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12607787U Pending JPS6430906U (en) | 1987-08-18 | 1987-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6430906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04302504A (en) * | 1991-03-29 | 1992-10-26 | Nec Corp | Microwave branching filter |
| US7370570B2 (en) | 2004-03-24 | 2008-05-13 | Koganei Corporation | Fluid pressure cylinder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6141167A (en) * | 1984-08-02 | 1986-02-27 | Hokushin Ind Inc | Holding method of cleaning blade |
-
1987
- 1987-08-18 JP JP12607787U patent/JPS6430906U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6141167A (en) * | 1984-08-02 | 1986-02-27 | Hokushin Ind Inc | Holding method of cleaning blade |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04302504A (en) * | 1991-03-29 | 1992-10-26 | Nec Corp | Microwave branching filter |
| US7370570B2 (en) | 2004-03-24 | 2008-05-13 | Koganei Corporation | Fluid pressure cylinder |
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