DE69201082D1 - Dämpfungsvorrichtung und Herstellungsverfahren. - Google Patents
Dämpfungsvorrichtung und Herstellungsverfahren.Info
- Publication number
- DE69201082D1 DE69201082D1 DE69201082T DE69201082T DE69201082D1 DE 69201082 D1 DE69201082 D1 DE 69201082D1 DE 69201082 T DE69201082 T DE 69201082T DE 69201082 T DE69201082 T DE 69201082T DE 69201082 D1 DE69201082 D1 DE 69201082D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing
- damping device
- damping
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/24—Frequency-independent attenuators
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Combinations Of Printed Boards (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Measuring Leads Or Probes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/683,643 US5200717A (en) | 1991-04-11 | 1991-04-11 | Active electrical circuitry interconnected and shielded by elastomer means |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69201082D1 true DE69201082D1 (de) | 1995-02-16 |
DE69201082T2 DE69201082T2 (de) | 1995-08-24 |
Family
ID=24744898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69201082T Expired - Lifetime DE69201082T2 (de) | 1991-04-11 | 1992-03-23 | Dämpfungsvorrichtung und Herstellungsverfahren. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5200717A (de) |
EP (1) | EP0508635B1 (de) |
JP (1) | JP2527396B2 (de) |
DE (1) | DE69201082T2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006052748A1 (de) * | 2006-08-14 | 2008-04-30 | Rohde & Schwarz Gmbh & Co. Kg | Oszilloskop-Tastkopf |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3795884A (en) * | 1973-03-06 | 1974-03-05 | Amp Inc | Electrical connector formed from coil spring |
US4204205A (en) * | 1975-02-05 | 1980-05-20 | Kabushiki Kaisha Daini Seikosha | Electronic display device |
US4330765A (en) * | 1980-02-26 | 1982-05-18 | Weinschel Engineering Co., Inc. | Switchable microwave step attenuator with compensation for linear operation over wide frequency range |
JPS58123201A (ja) * | 1982-01-19 | 1983-07-22 | Nec Corp | マイクロ波回路の遮蔽構造 |
JPS5924263A (ja) * | 1982-08-02 | 1984-02-07 | テクトロニクス・インコ−ポレイテツド | 信号入力回路 |
US4495458A (en) * | 1982-09-30 | 1985-01-22 | Tektronix | Termination for high impedance attenuator |
DE3310109A1 (de) * | 1983-03-21 | 1984-09-27 | Siemens AG, 1000 Berlin und 8000 München | Isolierender abstandshalter fuer leiterplatten |
GB8405598D0 (en) * | 1984-03-02 | 1984-04-04 | Plessey Co Plc | Electrical connectors |
US4581158A (en) * | 1984-09-26 | 1986-04-08 | W. R. Grace & Co. | Conductive thermosetting compositions and process for using same |
US4795960A (en) * | 1986-12-02 | 1989-01-03 | Bruce Malcolm | Programmable attenuators |
JPS63208304A (ja) * | 1987-02-24 | 1988-08-29 | Mitsubishi Electric Corp | マイクロ波装置 |
-
1991
- 1991-04-11 US US07/683,643 patent/US5200717A/en not_active Expired - Lifetime
-
1992
- 1992-03-23 EP EP92302464A patent/EP0508635B1/de not_active Expired - Lifetime
- 1992-03-23 DE DE69201082T patent/DE69201082T2/de not_active Expired - Lifetime
- 1992-04-08 JP JP4115458A patent/JP2527396B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2527396B2 (ja) | 1996-08-21 |
DE69201082T2 (de) | 1995-08-24 |
EP0508635A2 (de) | 1992-10-14 |
EP0508635B1 (de) | 1995-01-04 |
EP0508635A3 (en) | 1993-01-13 |
JPH05183286A (ja) | 1993-07-23 |
US5200717A (en) | 1993-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |