JPH048508U - - Google Patents
Info
- Publication number
- JPH048508U JPH048508U JP4827490U JP4827490U JPH048508U JP H048508 U JPH048508 U JP H048508U JP 4827490 U JP4827490 U JP 4827490U JP 4827490 U JP4827490 U JP 4827490U JP H048508 U JPH048508 U JP H048508U
- Authority
- JP
- Japan
- Prior art keywords
- distribution
- strip lines
- circuit
- power supply
- etching
- 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
- 239000000758 substrate Substances 0.000 claims description 10
- 238000005530 etching Methods 0.000 claims 3
- 238000002955 isolation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
Description
第１図はこの考案の一実施例を示す給電回路の
一部削除した斜視図、第２図は薄膜抵抗付の誘電
体基板構成図、第３図はこの考案の給電回路の電
気的特性図、第４図は従来の給電回路の一部削除
した斜視図、第５図は従来の給電回路の電気的特
性図である。図中、１……誘電体基板Ａ、２……
ストリツプ線路、３……地板、４……誘電体基板
Ｂ、５……２分配回路、６……多分配回路、７ａ
及び７ｂ……チツプ状ＲＦ抵抗、８……入力端子
、９……出力端子、１０……薄膜抵抗が付加され
た誘電体基板Ｃ、１１……薄膜抵抗によつて構成
されたＲＦダミーである。なお、図中、同一符号
は同一、又は相当部分を示す。
Figure 1 is a partially removed perspective view of a power supply circuit showing an embodiment of this invention, Figure 2 is a diagram of the configuration of a dielectric substrate with a thin film resistor, and Figure 3 is an electrical characteristic diagram of the power supply circuit of this invention. , FIG. 4 is a partially removed perspective view of a conventional power supply circuit, and FIG. 5 is an electrical characteristic diagram of the conventional power supply circuit. In the figure, 1... dielectric substrate A, 2...
Strip line, 3... Ground plane, 4... Dielectric substrate B, 5... 2 distribution circuit, 6... Multi distribution circuit, 7a
and 7b...chip-shaped RF resistor, 8...input terminal, 9...output terminal, 10...dielectric substrate C to which thin film resistor is added, 11...RF dummy constituted by thin film resistor. . In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
トリプレート形ストリツプ線路により構成される
２分配又は多分配の分配回路において、分配回路
を構成するストリツプ線路とアイソレーシヨンを
得るために使用するＲＦ抵抗をエツチングにより
同一基板上に形成して構成したことを特徴とする
給電回路。 (2) 誘電体基板どうしを重ね合わせて構成する
トリプレート形ストリツプ線路により構成される
２分配又は多分配の分配回路において、分配回路
を構成するストリツプ線路とアイソレーシヨンを
得るために使用するＲＦ抵抗をエツチングにより
同一基板上形成して構成しかつ、各出力端子にお
ける位相を等しくするためにストリツプ線路を折
り曲げて実装し、入力端子から各出力端子までの
電気長を等しくしたこちを特徴とする給電回路。 (3) 誘電体基板どうしを重ね合わせて構成する
トリプレート形ストリツプ線路により構成される
２分配又は多分配の分配回路において、分配回路
を構成するストリツプ線路とアイソレーシヨンを
得るために使用するＲＦ抵抗をエツチングにより
同一基板上に形成して構成しかつ、多分配の分配
回路を多段接続することによつて少ないスペース
でより多くの端子に電力を分配できるように構成
したことを特徴とする給電回路。[Claims for Utility Model Registration] (1) In a two-distribution or multi-distribution distribution circuit composed of triplate strip lines constructed by overlapping dielectric substrates, the strip lines and isolators constituting the distribution circuit are 1. A power supply circuit characterized in that an RF resistor used to obtain a high voltage is formed on the same substrate by etching. (2) RF used to obtain isolation from the strip lines constituting the distribution circuit in a two-distribution or multi-distribution distribution circuit composed of triplate strip lines constructed by overlapping dielectric substrates. The resistor is formed on the same substrate by etching, and the strip line is bent and mounted to equalize the phase at each output terminal, and the electrical length from the input terminal to each output terminal is equal. Power supply circuit. (3) RF used to obtain isolation from the strip lines constituting the distribution circuit in a two-distribution or multi-distribution distribution circuit composed of triplate strip lines constructed by overlapping dielectric substrates. A power supply characterized by having a structure in which resistors are formed on the same substrate by etching, and power can be distributed to more terminals in less space by connecting multi-distribution circuits in multiple stages. circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4827490U JPH048508U (en) | 1990-05-09 | 1990-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4827490U JPH048508U (en) | 1990-05-09 | 1990-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048508U true JPH048508U (en) | 1992-01-27 |
Family
ID=31564934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4827490U Pending JPH048508U (en) | 1990-05-09 | 1990-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09191205A (en) * | 1995-12-04 | 1997-07-22 | Lucent Technol Inc | Signal separation microwave splitter/combiner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS547547A (en) * | 1977-06-20 | 1979-01-20 | Raytheon Co | Power divider |
| JPS6446302A (en) * | 1988-07-29 | 1989-02-20 | Nippon Telegraph & Telephone | Phase compensation type distributed coupling power distributor |
| JPH01232801A (en) * | 1988-03-14 | 1989-09-18 | Mitsubishi Electric Corp | Power distributer |
-
1990
- 1990-05-09 JP JP4827490U patent/JPH048508U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS547547A (en) * | 1977-06-20 | 1979-01-20 | Raytheon Co | Power divider |
| JPH01232801A (en) * | 1988-03-14 | 1989-09-18 | Mitsubishi Electric Corp | Power distributer |
| JPS6446302A (en) * | 1988-07-29 | 1989-02-20 | Nippon Telegraph & Telephone | Phase compensation type distributed coupling power distributor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09191205A (en) * | 1995-12-04 | 1997-07-22 | Lucent Technol Inc | Signal separation microwave splitter/combiner |
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