JPH0260297U - - Google Patents
Info
- Publication number
- JPH0260297U JPH0260297U JP13879688U JP13879688U JPH0260297U JP H0260297 U JPH0260297 U JP H0260297U JP 13879688 U JP13879688 U JP 13879688U JP 13879688 U JP13879688 U JP 13879688U JP H0260297 U JPH0260297 U JP H0260297U
- Authority
- JP
- Japan
- Prior art keywords
- microwave circuit
- shield case
- circuit device
- microwave
- housed
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
第１図はこの考案の一実施例であるマイクロ波
回路装置の構成を示す側断面図、第２図は同平面
図、第３図は、同マイクロ波回路装置に適用され
るマイクロ波回路の等価回路を示す図、第４図は
従来のマイクロ波回路装置の構成を示す側断面図
、第５図は同平面図、第６図は同マイクロ波回路
装置に適用されるマイクロ波回路の等価回路を示
す図である。
７……シールド・ケース、１１……回路基板、
１２ａ……接地導体膜、１２ｂ……ストリツプ導
体、１４……可変抵抗器（調整手段）。
Fig. 1 is a side sectional view showing the configuration of a microwave circuit device which is an embodiment of this invention, Fig. 2 is a plan view of the same, and Fig. 3 is a diagram of a microwave circuit applied to the microwave circuit device. A diagram showing an equivalent circuit, FIG. 4 is a side sectional view showing the configuration of a conventional microwave circuit device, FIG. 5 is a plan view of the same, and FIG. 6 is an equivalent diagram of a microwave circuit applied to the same microwave circuit device. It is a diagram showing a circuit. 7... Shield case, 11... Circuit board,
12a...Grounding conductor film, 12b...Strip conductor, 14...Variable resistor (adjustment means).
Claims (1)
ド・ケースと、マイクロ波回路が形成され前記シ
ールド・ケースに収納された回路基板とを備えた
マイクロ波回路装置において、 前記回路基板は、下面にマイクロストリツプ線
路を構成するストリツプ導体を備え、上面に接地
導体膜および回路特性の調整手段を備えており、
前記上面を前記開口に向けて前記シールド・ケー
スに収納されていることを特徴とするマイクロ波
回路装置。[Claims for Utility Model Registration] A microwave circuit device comprising a shield case made of a conductive material and having an opening at the top, and a circuit board on which a microwave circuit is formed and housed in the shield case, The circuit board has a strip conductor constituting a microstrip line on the lower surface, a ground conductor film and a circuit characteristic adjustment means on the upper surface,
A microwave circuit device, wherein the microwave circuit device is housed in the shield case with the top surface facing the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13879688U JPH0260297U (en) | 1988-10-25 | 1988-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13879688U JPH0260297U (en) | 1988-10-25 | 1988-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0260297U true JPH0260297U (en) | 1990-05-02 |
Family
ID=31401469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13879688U Pending JPH0260297U (en) | 1988-10-25 | 1988-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0260297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016186103A1 (en) * | 2015-05-20 | 2016-11-24 | 株式会社村田製作所 | High frequency module |
-
1988
- 1988-10-25 JP JP13879688U patent/JPH0260297U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016186103A1 (en) * | 2015-05-20 | 2016-11-24 | 株式会社村田製作所 | High frequency module |
| CN107535078A (en) * | 2015-05-20 | 2018-01-02 | 株式会社村田制作所 | High frequency module |
| US10455748B2 (en) | 2015-05-20 | 2019-10-22 | Murata Manufacturing Co., Ltd. | High-frequency module |
| CN107535078B (en) * | 2015-05-20 | 2020-03-31 | 株式会社村田制作所 | High frequency module |