DE3340566C2 - - Google Patents
Info
- Publication number
- DE3340566C2 DE3340566C2 DE3340566A DE3340566A DE3340566C2 DE 3340566 C2 DE3340566 C2 DE 3340566C2 DE 3340566 A DE3340566 A DE 3340566A DE 3340566 A DE3340566 A DE 3340566A DE 3340566 C2 DE3340566 C2 DE 3340566C2
- Authority
- DE
- Germany
- Prior art keywords
- strip
- strip conductor
- sections
- conductors
- 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.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims description 172
- 239000000758 substrate Substances 0.000 claims description 29
- 239000003989 dielectric material Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 42
- 238000010168 coupling process Methods 0.000 description 42
- 238000005859 coupling reaction Methods 0.000 description 42
- 230000005540 biological transmission Effects 0.000 description 31
- 239000002131 composite material Substances 0.000 description 19
- 230000000873 masking effect Effects 0.000 description 16
- 239000000463 material Substances 0.000 description 10
- 238000007747 plating Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 7
- 230000010363 phase shift Effects 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003334 potential effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000005019 vapor deposition process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
- H01P5/185—Edge coupled lines
Landscapes
- Waveguides (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/440,478 US4532484A (en) | 1982-11-09 | 1982-11-09 | Hybrid coupler having interlaced coupling conductors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3340566A1 DE3340566A1 (de) | 1984-05-10 |
| DE3340566C2 true DE3340566C2 (en, 2012) | 1993-04-01 |
Family
ID=23748904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833340566 Granted DE3340566A1 (de) | 1982-11-09 | 1983-11-09 | Hochfrequenz-kopplungsschaltung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4532484A (en, 2012) |
| JP (1) | JPS59100602A (en, 2012) |
| DE (1) | DE3340566A1 (en, 2012) |
| FR (1) | FR2535905B1 (en, 2012) |
| GB (1) | GB2129624B (en, 2012) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8531806D0 (en) * | 1985-12-24 | 1986-02-05 | Plessey Co Plc | Microwave beamforming lens |
| US4810982A (en) * | 1987-10-23 | 1989-03-07 | Hughes Aircraft Company | Coaxial transmission-line matrix including in-plane crossover |
| US4797643A (en) * | 1987-10-23 | 1989-01-10 | Hughes Aircraft Company | Coaxial hybrid coupler and crossing element |
| JPH04101925U (ja) * | 1991-01-31 | 1992-09-02 | 株式会社ケンウツド | テープレコーダ |
| US5278529A (en) * | 1992-02-13 | 1994-01-11 | Itt Corporation | Broadband microstrip filter apparatus having inteleaved resonator sections |
| US5281929A (en) * | 1992-03-05 | 1994-01-25 | Itt Corporation | Microstrip twisted broadside coupler apparatus |
| US5262740A (en) * | 1992-04-09 | 1993-11-16 | Itt Corporation | Microstrip transformer apparatus |
| US7298229B1 (en) * | 1999-05-10 | 2007-11-20 | Motorola, Inc. | Multi-layered inductively coupled helical directional coupler |
| US6573801B1 (en) * | 2000-11-15 | 2003-06-03 | Intel Corporation | Electromagnetic coupler |
| US20120019335A1 (en) * | 2010-07-20 | 2012-01-26 | Hoang Dinhphuoc V | Self compensated directional coupler |
| US9131604B1 (en) | 2011-04-01 | 2015-09-08 | Altera Corporation | Intertwined pair of conductive paths arranged in a dielectric stack and having at least three metal layers |
| US9305992B2 (en) | 2011-06-16 | 2016-04-05 | Altera Corporation | Integrated circuit inductors with intertwined conductors |
| WO2018011476A1 (fr) * | 2016-07-12 | 2018-01-18 | Stmicroelectronics Sa | Dispositif de couplage intégré, en particulier du type hybride 90° |
| US11716112B2 (en) * | 2020-11-17 | 2023-08-01 | Qualcomm Incorporated | Absorptive filter |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2749519A (en) * | 1952-03-05 | 1956-06-05 | Itt | Directional couplers for microwave transmission systems |
| DE1197137B (de) * | 1962-12-11 | 1965-07-22 | Siemens Ag | Richtungskoppler |
| GB1185059A (en) * | 1967-11-22 | 1970-03-18 | Solartron Electronic Group | Improvements in Delay Lines |
| US3526034A (en) * | 1968-02-02 | 1970-09-01 | Bell Telephone Labor Inc | Method of fabricating twisted-wire hybrid couplers |
| US3512110A (en) * | 1968-05-06 | 1970-05-12 | Motorola Inc | Microstrip-microwave coupler |
| US3562674A (en) * | 1968-06-17 | 1971-02-09 | Anaren Microwave Inc | Broadband microwave phase shifter utilizing stripline coupler |
| US3644850A (en) * | 1969-06-11 | 1972-02-22 | Ibm | Integrated circuit band pass filter |
| US3654570A (en) * | 1970-08-03 | 1972-04-04 | Calvin J Thomas | Coaxial hybrid junction device having impedance matched terminations |
| IT950110B (it) * | 1972-03-11 | 1973-06-20 | Gte International Inc | Accoppiatore direzionale in linea microstriscia ad elevata diretti vita |
| JPS4963827U (en, 2012) * | 1972-09-18 | 1974-06-04 | ||
| JPS5547481B2 (en, 2012) * | 1973-05-29 | 1980-12-01 | ||
| JPS50110088A (en, 2012) * | 1974-02-12 | 1975-08-29 | ||
| DE2723163A1 (de) * | 1977-05-23 | 1978-11-30 | Licentia Gmbh | Streifenleiteranordnung |
| FR2449340A1 (fr) * | 1979-02-13 | 1980-09-12 | Thomson Csf | Circuit hyperfrequence a lignes couplees coplanaires et dispositif comportant un tel circuit |
| US4375053A (en) * | 1980-12-29 | 1983-02-22 | Sperry Corporation | Interlevel stripline coupler |
| US4394629A (en) * | 1981-03-31 | 1983-07-19 | Rca Corporation | Hybrid power divider/combiner circuit |
| US4394630A (en) * | 1981-09-28 | 1983-07-19 | General Electric Company | Compensated directional coupler |
-
1982
- 1982-11-09 US US06/440,478 patent/US4532484A/en not_active Expired - Lifetime
-
1983
- 1983-10-26 GB GB08328545A patent/GB2129624B/en not_active Expired
- 1983-11-09 FR FR8317816A patent/FR2535905B1/fr not_active Expired
- 1983-11-09 JP JP58210693A patent/JPS59100602A/ja active Granted
- 1983-11-09 DE DE19833340566 patent/DE3340566A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2129624B (en) | 1986-12-10 |
| DE3340566A1 (de) | 1984-05-10 |
| FR2535905B1 (fr) | 1987-10-23 |
| FR2535905A1 (fr) | 1984-05-11 |
| US4532484A (en) | 1985-07-30 |
| GB8328545D0 (en) | 1983-11-30 |
| JPS59100602A (ja) | 1984-06-09 |
| JPH0471361B2 (en, 2012) | 1992-11-13 |
| GB2129624A (en) | 1984-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |