FR2472847A1 - Filtre passe-bande en cable coaxial - Google Patents
Filtre passe-bande en cable coaxial Download PDFInfo
- Publication number
- FR2472847A1 FR2472847A1 FR8022302A FR8022302A FR2472847A1 FR 2472847 A1 FR2472847 A1 FR 2472847A1 FR 8022302 A FR8022302 A FR 8022302A FR 8022302 A FR8022302 A FR 8022302A FR 2472847 A1 FR2472847 A1 FR 2472847A1
- Authority
- FR
- France
- Prior art keywords
- filter
- coaxial cable
- dielectric material
- coupling element
- dielectric
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 31
- 230000008878 coupling Effects 0.000 claims abstract description 31
- 238000010168 coupling process Methods 0.000 claims abstract description 31
- 238000005859 coupling reaction Methods 0.000 claims abstract description 31
- 239000003989 dielectric material Substances 0.000 claims description 19
- 241000446313 Lamella Species 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- -1 Polytetrafluoroethylene Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/202—Coaxial filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49016—Antenna or wave energy "plumbing" making
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Communication Cables (AREA)
- Manufacturing Of Electric Cables (AREA)
- Filters And Equalizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/092,167 US4266207A (en) | 1979-11-07 | 1979-11-07 | Coaxial cable band-pass filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2472847A1 true FR2472847A1 (fr) | 1981-07-03 |
| FR2472847B1 FR2472847B1 (pt-PT) | 1984-10-05 |
Family
ID=22231957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8022302A Granted FR2472847A1 (fr) | 1979-11-07 | 1980-10-17 | Filtre passe-bande en cable coaxial |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4266207A (pt-PT) |
| JP (1) | JPS5676120A (pt-PT) |
| CA (1) | CA1150786A (pt-PT) |
| CH (1) | CH655596B (pt-PT) |
| DE (1) | DE3037134A1 (pt-PT) |
| FR (1) | FR2472847A1 (pt-PT) |
| GB (1) | GB2067019B (pt-PT) |
| SE (1) | SE442467B (pt-PT) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4427953A (en) * | 1981-11-16 | 1984-01-24 | Hughes Aircraft Company | Microwave diplexer |
| US4486726A (en) * | 1982-10-07 | 1984-12-04 | Uti Corporation | Joint between coaxial cable and microwave component |
| US4761905A (en) * | 1986-09-30 | 1988-08-09 | Black Fred M | Scanned electromechanical display |
| US5070314A (en) * | 1990-05-21 | 1991-12-03 | Uti Corporation | Hermetic module containing microwave component |
| US7801625B2 (en) * | 2005-05-27 | 2010-09-21 | Medtronic, Inc. | Electromagnetic interference immune pacing/defibrillation lead |
| US8311503B2 (en) * | 2009-11-06 | 2012-11-13 | Intel Corporation | Radio frequency filtering in coaxial cables within a computer system |
| FR3116646B1 (fr) * | 2020-11-26 | 2023-06-30 | Thales Sa | Câble de puissance à filtre intégré |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2521843A (en) * | 1946-04-02 | 1950-09-12 | Jr John S Foster | Coaxial-type filter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2438913A (en) * | 1941-10-31 | 1948-04-06 | Sperry Corp | High-frequency filter structure |
| US2946772A (en) * | 1958-02-27 | 1960-07-26 | Dow Chemical Co | Water-soluble copolymers of ring-substituted n-vinyl-2-oxazolidinone |
| US3167729A (en) * | 1962-10-29 | 1965-01-26 | Sylvania Electric Prod | Microwave filter insertable within outer wall of coaxial line |
| US3452429A (en) * | 1966-09-08 | 1969-07-01 | Electronics Inc Of Pennsylvani | Compensation of coaxial cables |
| US4161704A (en) * | 1977-01-21 | 1979-07-17 | Uniform Tubes, Inc. | Coaxial cable and method of making the same |
-
1979
- 1979-11-07 US US06/092,167 patent/US4266207A/en not_active Expired - Lifetime
-
1980
- 1980-09-09 CA CA000359937A patent/CA1150786A/en not_active Expired
- 1980-09-12 SE SE8006421A patent/SE442467B/sv not_active IP Right Cessation
- 1980-10-01 DE DE19803037134 patent/DE3037134A1/de not_active Ceased
- 1980-10-01 GB GB8031676A patent/GB2067019B/en not_active Expired
- 1980-10-07 CH CH749380A patent/CH655596B/de unknown
- 1980-10-17 FR FR8022302A patent/FR2472847A1/fr active Granted
- 1980-11-04 JP JP15397580A patent/JPS5676120A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2521843A (en) * | 1946-04-02 | 1950-09-12 | Jr John S Foster | Coaxial-type filter |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2472847B1 (pt-PT) | 1984-10-05 |
| US4266207A (en) | 1981-05-05 |
| JPS5676120A (en) | 1981-06-23 |
| GB2067019A (en) | 1981-07-15 |
| DE3037134A1 (de) | 1981-05-27 |
| SE442467B (sv) | 1985-12-23 |
| CA1150786A (en) | 1983-07-26 |
| SE8006421L (sv) | 1981-05-08 |
| CH655596B (pt-PT) | 1986-04-30 |
| GB2067019B (en) | 1982-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |