JP2000232396A - マルチワイヤケーブルのｅｍｉフィルタリング - Google Patents
マルチワイヤケーブルのｅｍｉフィルタリングInfo
- Publication number
- JP2000232396A JP2000232396A JP2000000836A JP2000000836A JP2000232396A JP 2000232396 A JP2000232396 A JP 2000232396A JP 2000000836 A JP2000000836 A JP 2000000836A JP 2000000836 A JP2000000836 A JP 2000000836A JP 2000232396 A JP2000232396 A JP 2000232396A
- Authority
- JP
- Japan
- Prior art keywords
- cable
- emi
- length
- noise signal
- shield
- 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
- 238000001914 filtration Methods 0.000 title claims description 3
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- NJNQFHVIXUJHSN-FBHNOXKOSA-N (8ξ,12ξ)-8,12-dihydroxy-4-methyl-11,16-dioxo-13,19-didehydro-15,20-dihydrosenecionan-4-ium Chemical compound O1C(=O)C(CC)CC(=C)C(C)(O)C(=O)OCC2=CC[N+]3(C)C2(O)[C@H]1CC3 NJNQFHVIXUJHSN-FBHNOXKOSA-N 0.000 claims description 2
- HISUXXSSPPIDKV-UHFFFAOYSA-N emiline Natural products CCC1CC(=C)C(C)(O)C(=O)OCC2=CCN(C)CCC(OC1=O)C2=O HISUXXSSPPIDKV-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000002238 attenuated effect Effects 0.000 abstract description 5
- BNPSSFBOAGDEEL-UHFFFAOYSA-N albuterol sulfate Chemical compound OS(O)(=O)=O.CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1.CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 BNPSSFBOAGDEEL-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Communication Cables (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU8148 | 1999-01-14 | ||
| AUPP8148A AUPP814899A0 (en) | 1999-01-14 | 1999-01-14 | Emi filtering of multi-wire cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000232396A true JP2000232396A (ja) | 2000-08-22 |
Family
ID=3812353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000000836A Pending JP2000232396A (ja) | 1999-01-14 | 2000-01-06 | マルチワイヤケーブルのｅｍｉフィルタリング |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1020875A3 (fr) |
| JP (1) | JP2000232396A (fr) |
| AU (1) | AUPP814899A0 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7138896B2 (en) | 2004-06-29 | 2006-11-21 | International Business Machines Corporation | Ferrite core, and flexible assembly of ferrite cores for suppressing electromagnetic interference |
| RU2609151C2 (ru) * | 2015-06-30 | 2017-01-30 | Федеральное Государственное Унитарное Предприятие Ордена Трудового Красного Знамени Научно-Исследовательский Институт Радио (Фгуп Ниир) | Способ снижения уровня напряжений, наводимых на согласованных нагрузках коаксиального кабеля узкополосной радиочастотной помехой |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2816400B2 (ja) * | 1990-11-20 | 1998-10-27 | 北川工業株式会社 | 電磁波シールド用導電シート |
| DE9211291U1 (de) * | 1992-08-22 | 1993-02-11 | Alcatel SEL Aktiengesellschaft, 7000 Stuttgart | Verteiler für EMV abgeschirmte Schränke |
| JPH06150732A (ja) * | 1992-11-02 | 1994-05-31 | Sumitomo Wiring Syst Ltd | ワイヤーハーネス |
| JPH11260160A (ja) * | 1998-03-06 | 1999-09-24 | Murata Mfg Co Ltd | 放射ノイズ抑制用磁性複合テープ及びこの複合テープを用いた放射ノイズ抑制部品 |
-
1999
- 1999-01-14 AU AUPP8148A patent/AUPP814899A0/en not_active Abandoned
- 1999-11-26 EP EP99123557A patent/EP1020875A3/fr not_active Withdrawn
-
2000
- 2000-01-06 JP JP2000000836A patent/JP2000232396A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AUPP814899A0 (en) | 1999-02-04 |
| EP1020875A3 (fr) | 2001-04-18 |
| EP1020875A2 (fr) | 2000-07-19 |
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