FR2534074A1 - Lignes absorbantes hf avec une frequence de coupure passe-bas controlee - Google Patents
Lignes absorbantes hf avec une frequence de coupure passe-bas controlee Download PDFInfo
- Publication number
- FR2534074A1 FR2534074A1 FR8315585A FR8315585A FR2534074A1 FR 2534074 A1 FR2534074 A1 FR 2534074A1 FR 8315585 A FR8315585 A FR 8315585A FR 8315585 A FR8315585 A FR 8315585A FR 2534074 A1 FR2534074 A1 FR 2534074A1
- Authority
- FR
- France
- Prior art keywords
- structure according
- conductors
- layer
- resistive layer
- conductor
- 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.)
- Granted
Links
- 230000002745 absorbent Effects 0.000 title claims abstract description 13
- 239000002250 absorbent Substances 0.000 title claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 54
- 239000002131 composite material Substances 0.000 claims abstract description 35
- 230000002500 effect on skin Effects 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000001965 increasing effect Effects 0.000 claims abstract description 10
- 230000037311 normal skin Effects 0.000 claims abstract description 5
- 239000004065 semiconductor Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims 2
- 241000238876 Acari Species 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 230000003416 augmentation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- WJZHMLNIAZSFDO-UHFFFAOYSA-N manganese zinc Chemical compound [Mn].[Zn] WJZHMLNIAZSFDO-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 40
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 description 1
- 229920000914 Metallic fiber Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000034408 response to ionizing radiation Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001179 sorption measurement Methods 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
- H01B11/10—Screens specially adapted for reducing interference from external sources
-
- 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
- H01B11/12—Arrangements for exhibiting specific transmission characteristics
- H01B11/14—Continuously inductively loaded cables, e.g. Krarup cables
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/429,032 US4510468A (en) | 1982-09-30 | 1982-09-30 | RF Absorptive line with controlled low pass cut-off frequency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2534074A1 true FR2534074A1 (fr) | 1984-04-06 |
| FR2534074B3 FR2534074B3 (Direct) | 1985-03-15 |
Family
ID=23701484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8315585A Granted FR2534074A1 (fr) | 1982-09-30 | 1983-09-30 | Lignes absorbantes hf avec une frequence de coupure passe-bas controlee |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4510468A (Direct) |
| FR (1) | FR2534074A1 (Direct) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8601270D0 (en) * | 1986-01-20 | 1986-02-26 | Raychem Ltd | High frequency attenuation cable |
| US4687882A (en) * | 1986-04-28 | 1987-08-18 | Stone Gregory C | Surge attenuating cable |
| US4843356A (en) * | 1986-08-25 | 1989-06-27 | Stanford University | Electrical cable having improved signal transmission characteristics |
| US4939446A (en) * | 1988-03-30 | 1990-07-03 | Rogers Wesley A | Voltage transmission link for testing EMI susceptibility of a device or circuits |
| DE3932846A1 (de) * | 1989-10-02 | 1991-04-11 | Holger Dipl Ing Altmaier | Stoerschutzfilter |
| DE4033180A1 (de) * | 1990-10-19 | 1992-04-23 | Ant Nachrichtentech | Abstimmbarer koaxialer hohlraumresonator |
| US5206459A (en) * | 1991-08-21 | 1993-04-27 | Champlain Cable Corporation | Conductive polymeric shielding materials and articles fabricated therefrom |
| US5414345A (en) * | 1991-04-29 | 1995-05-09 | Electronic Development, Inc. | Apparatus and method for low cost electromagnetic field susceptibility testing |
| US5262591A (en) * | 1991-08-21 | 1993-11-16 | Champlain Cable Corporation | Inherently-shielded cable construction with a braided reinforcing and grounding layer |
| US5311116A (en) * | 1992-04-02 | 1994-05-10 | Electronic Development, Inc. | Multi-channel electromagnetically transparent voltage waveform monitor link |
| US5266036A (en) * | 1992-06-02 | 1993-11-30 | Hewlett-Packard Company | Reduction of radio frequency emissions through terminating geometrically induced transmission lines in computer products |
| JPH0743387A (ja) * | 1993-07-30 | 1995-02-14 | Sony Tektronix Corp | 同軸シャント抵抗器 |
| US5777273A (en) * | 1996-07-26 | 1998-07-07 | Delco Electronics Corp. | High frequency power and communications cable |
| US6559376B2 (en) * | 1996-09-30 | 2003-05-06 | Nology Engineering, Inc. | Combustion initiation device and method for tuning a combustion initiation device |
| JP3452456B2 (ja) | 1997-01-30 | 2003-09-29 | 松下電器産業株式会社 | 電子機器間の接続方法と接続ケーブル |
| US5905417A (en) * | 1997-03-12 | 1999-05-18 | Lucent Technologies Inc. | Passive cascaded low-pass and high-pass filter with variable attenuation |
| DE19737759A1 (de) * | 1997-08-29 | 1999-03-04 | Alsthom Cge Alcatel | Koaxiales Hochfrequenz-Kabel |
| US5883565A (en) * | 1997-10-01 | 1999-03-16 | Harris Corporation | Frequency dependent resistive element |
| SE516018C2 (sv) * | 2000-02-11 | 2001-11-12 | Kongsberg Automotive Ab | Anordning och värmeelement för uppvärmning av en komponent i fordonsmiljö |
| JP4210016B2 (ja) * | 2000-04-04 | 2009-01-14 | Ｎｅｃトーキン株式会社 | 通信ケーブル |
| US6621373B1 (en) * | 2000-05-26 | 2003-09-16 | Rambus Inc. | Apparatus and method for utilizing a lossy dielectric substrate in a high speed digital system |
| GB0113928D0 (en) * | 2001-06-08 | 2001-08-01 | Koninkl Philips Electronics Nv | Radio frequency suppressing cable |
| ATE469361T1 (de) * | 2001-09-14 | 2010-06-15 | Koninkl Philips Electronics Nv | Vorrichtung zur unterdrückung elektromagnetischer kopplungsphänomene |
| US6624358B2 (en) * | 2001-12-13 | 2003-09-23 | Andrew Corporation | Miniature RF coaxial cable with corrugated outer conductor |
| US7205860B2 (en) * | 2003-12-09 | 2007-04-17 | Advanced Magnetic Solutions Limited | Electromagnetic interface module for balanced data communication |
| US7314997B1 (en) * | 2005-07-18 | 2008-01-01 | Yazaki North America, Inc. | High speed data communication link using triaxial cable |
| EP2622612B1 (en) * | 2010-09-30 | 2018-03-14 | Gabriel Patent Technologies, LLC | Method to reduce signal distortion caused by dielectric materials in transmission wires and cables |
| US20120125651A1 (en) * | 2010-11-18 | 2012-05-24 | Timothy Raymond Pearson | Method and apparatus for reduction of skin effect losses in electrical conductors |
| WO2019074470A1 (en) | 2017-10-09 | 2019-04-18 | Keysight Technologies, Inc. | MANUFACTURE OF HYBRID COAXIAL CABLE |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2877286A (en) * | 1955-06-13 | 1959-03-10 | Cs 13 Corp | Radiant energy shielding device |
| DE1175763B (de) * | 1957-09-30 | 1964-08-13 | Electricfil S A R L Soc | Elektrische Entstoerungsleitung |
| DE2622297A1 (de) * | 1976-05-19 | 1977-12-01 | Kabel Metallwerke Ghh | Flexibles hochfrequenzkabel |
-
1982
- 1982-09-30 US US06/429,032 patent/US4510468A/en not_active Expired - Fee Related
-
1983
- 1983-09-30 FR FR8315585A patent/FR2534074A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4510468A (en) | 1985-04-09 |
| FR2534074B3 (Direct) | 1985-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2534074A1 (fr) | Lignes absorbantes hf avec une frequence de coupure passe-bas controlee | |
| FR2461342A1 (fr) | Cables a haute immunite, contre pulse electromagnetique (emp) | |
| TWI281781B (en) | Noise filter and noise filter array | |
| FR2640819A1 (fr) | Cable semi-rigide destine a la transmission des ondes hyperfrequence | |
| EP0554160B1 (fr) | Câble électrique haute fréquence | |
| US6023201A (en) | Electrical signal transmission device protected against electromagnetic interference | |
| US3309633A (en) | Anti-parasite electric cable | |
| FR2930368A1 (fr) | Transformateur de puissance pour signaux radiofrequences. | |
| EP0108003A1 (fr) | Résonateurs bi-rubans et filtres réalisés à partir de ces résonateurs (11111) | |
| EP2504883A1 (fr) | Dispositif de protection contre la foudre d'un récepteur d'antenne et avion le comportant | |
| Mayer | Electromagnetic compatibility: Anti-interference wires, cables, and filters | |
| EP0299125B1 (fr) | Structure à propagation passe-bas | |
| RU2677103C1 (ru) | Микрополосковый фильтр нижних частот | |
| US3227974A (en) | Radio-frquency interference guard in form of low-pass filter | |
| FR3138235A1 (fr) | Dispositif de protection contre les courants impulsionnels | |
| WO1997044857A1 (fr) | Structures a propagation a bandes d'absorption elargies | |
| US3297969A (en) | Low pass filter which dissipatively and reactively attenuates high frequencies | |
| EP1016165B1 (fr) | Cable rayonnant | |
| EP0667628B1 (fr) | Bobine supraconductrice à transition générale | |
| CN110970167A (zh) | 一种数据传输线及移动终端 | |
| JPS6229925B2 (Direct) | ||
| EP0206879A1 (fr) | Détecteur de champ magnétique à large bande passante en fréquence | |
| WO2007099063A1 (fr) | Filtre passe bande hyperfrequences | |
| EP1163682A1 (fr) | Cable rayonnant | |
| FR2793593A1 (fr) | Cable blinde passe-bas |