SE514424C2 - Övergång mellan symmetrisk och asymmetrisk stripline i ett flerlagers mönsterkort - Google Patents
Övergång mellan symmetrisk och asymmetrisk stripline i ett flerlagers mönsterkortInfo
- Publication number
- SE514424C2 SE514424C2 SE9902302A SE9902302A SE514424C2 SE 514424 C2 SE514424 C2 SE 514424C2 SE 9902302 A SE9902302 A SE 9902302A SE 9902302 A SE9902302 A SE 9902302A SE 514424 C2 SE514424 C2 SE 514424C2
- Authority
- SE
- Sweden
- Prior art keywords
- stripline
- section
- transition
- ground plane
- coverpad
- Prior art date
Links
Classifications
-
- 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
- H05K1/0237—High frequency adaptations
- H05K1/024—Dielectric details, e.g. changing the dielectric material around a transmission line
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
-
- 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
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
- H05K1/0298—Multilayer circuits
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0183—Dielectric layers
- H05K2201/0191—Dielectric layers wherein the thickness of the dielectric plays an important role
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/07—Electric details
- H05K2201/0707—Shielding
- H05K2201/0715—Shielding provided by an outer layer of PCB
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/095—Conductive through-holes or vias
- H05K2201/09536—Buried plated through-holes, i.e. plated through-holes formed in a core before lamination
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09845—Stepped hole, via, edge, bump or conductor
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9902302A SE514424C2 (sv) | 1999-06-17 | 1999-06-17 | Övergång mellan symmetrisk och asymmetrisk stripline i ett flerlagers mönsterkort |
IL14690800A IL146908A (en) | 1999-06-17 | 2000-06-13 | Transition between symmetric stripline and asymmetric stripline |
JP2001504730A JP4198912B2 (ja) | 1999-06-17 | 2000-06-13 | 対称ストリップラインと非対称ストリップラインの間の遷移構造 |
PCT/SE2000/001012 WO2000079846A1 (en) | 1999-06-17 | 2000-06-13 | Transition between symmetric stripline and asymmetric stripline |
DE60027297T DE60027297T2 (de) | 1999-06-17 | 2000-06-13 | Übergang zwischen einem symetrischen und einem asymetrischen streifenleiter |
EP00944477A EP1195080B1 (de) | 1999-06-17 | 2000-06-13 | Übergang zwischen einem symetrischen und einem asymetrischen streifenleiter |
AU58569/00A AU5856900A (en) | 1999-06-17 | 2000-06-13 | Transition between symmetric stripline and asymmetric stripline |
US09/594,771 US6348844B1 (en) | 1999-06-17 | 2000-06-16 | Transition between symmetric stripline and asymmetric stripline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9902302A SE514424C2 (sv) | 1999-06-17 | 1999-06-17 | Övergång mellan symmetrisk och asymmetrisk stripline i ett flerlagers mönsterkort |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9902302D0 SE9902302D0 (sv) | 1999-06-17 |
SE9902302L SE9902302L (sv) | 2000-12-18 |
SE514424C2 true SE514424C2 (sv) | 2001-02-19 |
Family
ID=20416131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9902302A SE514424C2 (sv) | 1999-06-17 | 1999-06-17 | Övergång mellan symmetrisk och asymmetrisk stripline i ett flerlagers mönsterkort |
Country Status (8)
Country | Link |
---|---|
US (1) | US6348844B1 (de) |
EP (1) | EP1195080B1 (de) |
JP (1) | JP4198912B2 (de) |
AU (1) | AU5856900A (de) |
DE (1) | DE60027297T2 (de) |
IL (1) | IL146908A (de) |
SE (1) | SE514424C2 (de) |
WO (1) | WO2000079846A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6483404B1 (en) * | 2001-08-20 | 2002-11-19 | Xytrans, Inc. | Millimeter wave filter for surface mount applications |
US6873228B1 (en) | 2003-09-30 | 2005-03-29 | National Semiconductor Corporation | Buried self-resonant bypass capacitors within multilayered low temperature co-fired ceramic (LTCC) substrate |
US6881895B1 (en) | 2003-09-30 | 2005-04-19 | National Semiconductor Corporation | Radio frequency (RF) filter within multilayered low temperature co-fired ceramic (LTCC) substrate |
US6872962B1 (en) | 2003-09-30 | 2005-03-29 | National Semiconductor Corporation | Radio frequency (RF) filter within multilayered low temperature co-fired ceramic (LTCC) substrate |
US20050088258A1 (en) * | 2003-10-27 | 2005-04-28 | Xytrans, Inc. | Millimeter wave surface mount filter |
DE102006047427B4 (de) * | 2006-10-06 | 2012-10-25 | Epcos Ag | Substrat mit HF-tauglicher Leitung |
DE102007038514A1 (de) * | 2007-08-16 | 2009-02-19 | Robert Bosch Gmbh | Elektrische Schaltungsanordnung und Verfahren zur Herstellung einer elektrischen Schaltungsanordnung |
US8248183B2 (en) * | 2009-07-30 | 2012-08-21 | Sierra Wireless, Inc. | Circuit board pad having impedance matched to a transmission line and method for providing same |
GB201113131D0 (en) * | 2011-07-29 | 2011-09-14 | Bae Systems Plc | Radio frequency communication |
US11342647B2 (en) | 2019-11-26 | 2022-05-24 | Raytheon Company | Free-form dual dual-conductor integrated radio frequency media |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69318879T2 (de) * | 1992-04-03 | 1998-10-08 | Matsushita Electric Ind Co Ltd | Keramisches Mehrschicht-Substrat für hohe Frequenzen |
JP3023265B2 (ja) * | 1992-09-26 | 2000-03-21 | 日本特殊陶業株式会社 | 集積回路用パッケージ本体 |
JPH06334449A (ja) * | 1993-05-25 | 1994-12-02 | Matsushita Electric Ind Co Ltd | 高周波増幅器回路多層基板 |
-
1999
- 1999-06-17 SE SE9902302A patent/SE514424C2/sv unknown
-
2000
- 2000-06-13 WO PCT/SE2000/001012 patent/WO2000079846A1/en active IP Right Grant
- 2000-06-13 IL IL14690800A patent/IL146908A/xx not_active IP Right Cessation
- 2000-06-13 AU AU58569/00A patent/AU5856900A/en not_active Abandoned
- 2000-06-13 DE DE60027297T patent/DE60027297T2/de not_active Expired - Lifetime
- 2000-06-13 JP JP2001504730A patent/JP4198912B2/ja not_active Expired - Lifetime
- 2000-06-13 EP EP00944477A patent/EP1195080B1/de not_active Expired - Lifetime
- 2000-06-16 US US09/594,771 patent/US6348844B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60027297T2 (de) | 2007-03-29 |
JP2003502968A (ja) | 2003-01-21 |
SE9902302D0 (sv) | 1999-06-17 |
IL146908A0 (en) | 2002-08-14 |
EP1195080A1 (de) | 2002-04-10 |
EP1195080B1 (de) | 2006-04-12 |
IL146908A (en) | 2005-11-20 |
JP4198912B2 (ja) | 2008-12-17 |
SE9902302L (sv) | 2000-12-18 |
WO2000079846A1 (en) | 2000-12-28 |
DE60027297D1 (de) | 2006-05-24 |
AU5856900A (en) | 2001-01-09 |
US6348844B1 (en) | 2002-02-19 |
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