JPS6454901A - Filter circuit device for strip line - Google Patents
Filter circuit device for strip lineInfo
- Publication number
- JPS6454901A JPS6454901A JP62212061A JP21206187A JPS6454901A JP S6454901 A JPS6454901 A JP S6454901A JP 62212061 A JP62212061 A JP 62212061A JP 21206187 A JP21206187 A JP 21206187A JP S6454901 A JPS6454901 A JP S6454901A
- Authority
- JP
- Japan
- Prior art keywords
- filter circuit
- retaining member
- strip line
- base
- throughhole
- 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
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Waveguides (AREA)
Abstract
PURPOSE:To obtain a stable characteristic by screwing a dielectric base to a bottom face of a shield case via a throughhole of a base retaining member and selecting the shape of the retaining member to shield an electromagnetic wave other than in the wave guide mode so as to eliminate the need for solder ing. CONSTITUTION:A strip line filter circuit 4 is provided on the surface of a ground conductor 6 of the dielectric base 3 and a metallic pattern 8 is provided at the part of the conductor 6 to which a base retaining member 5 is abutted. The ground conductor 6 is in close contact with a bottom face of a shield case 1 and fixed by a screw 7 inserted through a throughhole of the member 5. Then a cover 2 is fitted. In this case, the aperture of the member 5 for the signal transmission part of the filter circuit 4 is designed to be a wave guide structure having a sufficiently high cut-off frequency in comparison with the pass band frequency of the filter circuit 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62212061A JPS6454901A (en) | 1987-08-26 | 1987-08-26 | Filter circuit device for strip line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62212061A JPS6454901A (en) | 1987-08-26 | 1987-08-26 | Filter circuit device for strip line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6454901A true JPS6454901A (en) | 1989-03-02 |
Family
ID=16616218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62212061A Pending JPS6454901A (en) | 1987-08-26 | 1987-08-26 | Filter circuit device for strip line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6454901A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187459A (en) * | 1991-11-18 | 1993-02-16 | Raytheon Company | Compact coupled line filter circuit |
| US5334961A (en) * | 1991-08-12 | 1994-08-02 | Matsushita Electric Industrial Co., Ltd. | Strip-line type bandpass filter |
| WO2017170074A1 (en) * | 2016-04-01 | 2017-10-05 | 株式会社村田製作所 | Electronic device |
-
1987
- 1987-08-26 JP JP62212061A patent/JPS6454901A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5334961A (en) * | 1991-08-12 | 1994-08-02 | Matsushita Electric Industrial Co., Ltd. | Strip-line type bandpass filter |
| US5187459A (en) * | 1991-11-18 | 1993-02-16 | Raytheon Company | Compact coupled line filter circuit |
| WO2017170074A1 (en) * | 2016-04-01 | 2017-10-05 | 株式会社村田製作所 | Electronic device |
| JPWO2017170074A1 (en) * | 2016-04-01 | 2018-07-26 | 株式会社村田製作所 | Electronics |
| US10524354B2 (en) | 2016-04-01 | 2019-12-31 | Murata Manufacturing Co., Ltd. | Electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY120037A (en) | Shielding housing and a method of producing a shielding housing | |
| JPS6486594A (en) | Electromagnetic shielding component electromagnetic shielding apparatus and method of assembling electromagnetic shielding apparatus | |
| EP0085816A3 (en) | Electromagnetic shield for an electrical connector | |
| JPS55121285A (en) | Electric terminal and circuit board edge connector with electric terminal | |
| GB2049313B (en) | High frequency etched circuit board connector method | |
| AU508696B2 (en) | Housing for electrical and electronic components | |
| JPS5299746A (en) | Microstrip line | |
| ES482297A1 (en) | Device for connecting a coaxial cable connector to a printed circuit board | |
| JPS6454901A (en) | Filter circuit device for strip line | |
| JPS5671301A (en) | Common device for antenna | |
| JPS5339042A (en) | Dielectric resonance circuit | |
| SE9702027D0 (en) | A Shielding housing and methods of producing a shielding housing | |
| JPS5467355A (en) | Band pass filter | |
| GB2023941B (en) | Housing for electrical and electronic components | |
| JPS53103385A (en) | Integrated circuit for watches | |
| JPS5412553A (en) | Microwave oscillation circuit | |
| JPS6454903A (en) | Microwave circuit device | |
| JPS5533368A (en) | Variable short-circuit unit | |
| JPS643976A (en) | Edge connector | |
| JPS5789331A (en) | Tuner device | |
| JPS5564443A (en) | Miniature communication device | |
| JPS5763917A (en) | Surface wave filter device | |
| JPS641307A (en) | High frequency resonator | |
| JPS6425500A (en) | Microwave circuit device | |
| JPS54108553A (en) | Assembling structure of microwave band circuit |