FR2449977B1 - - Google Patents
Info
- Publication number
- FR2449977B1 FR2449977B1 FR7904248A FR7904248A FR2449977B1 FR 2449977 B1 FR2449977 B1 FR 2449977B1 FR 7904248 A FR7904248 A FR 7904248A FR 7904248 A FR7904248 A FR 7904248A FR 2449977 B1 FR2449977 B1 FR 2449977B1
- Authority
- FR
- France
- 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
Links
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
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7904248A FR2449977A1 (en) | 1979-02-20 | 1979-02-20 | Transmission line coupler for ribbon and coplanar lines - is formed on one dielectric plate and is extension of coplanar line on one face electrically coupled to ribbon line earth plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7904248A FR2449977A1 (en) | 1979-02-20 | 1979-02-20 | Transmission line coupler for ribbon and coplanar lines - is formed on one dielectric plate and is extension of coplanar line on one face electrically coupled to ribbon line earth plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2449977A1 FR2449977A1 (en) | 1980-09-19 |
| FR2449977B1 true FR2449977B1 (en) | 1982-04-16 |
Family
ID=9222184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7904248A Granted FR2449977A1 (en) | 1979-02-20 | 1979-02-20 | Transmission line coupler for ribbon and coplanar lines - is formed on one dielectric plate and is extension of coplanar line on one face electrically coupled to ribbon line earth plane |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2449977A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4692720A (en) * | 1984-06-01 | 1987-09-08 | Siemens Aktiengesellschaft | Arrangement for producing a junction between a microstrip line and a coplanar transmission line |
| US4851794A (en) * | 1987-10-09 | 1989-07-25 | Ball Corporation | Microstrip to coplanar waveguide transitional device |
| US4906953A (en) * | 1988-09-08 | 1990-03-06 | Varian Associates, Inc. | Broadband microstrip to coplanar waveguide transition by anisotropic etching of gallium arsenide |
| US6734755B2 (en) | 2002-05-16 | 2004-05-11 | Corning Incorporated | Broadband uniplanar coplanar transition |
| EP3995836B1 (en) * | 2020-11-05 | 2024-05-15 | Universidad Carlos III de Madrid | Ultra-wideband interconnection |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB922224A (en) * | 1959-02-19 | 1963-03-27 | Vono Ltd | Improvements relating to spring unit lacing machines |
| GB1418676A (en) * | 1971-12-09 | 1975-12-24 | Rca Corp | Lattice network using distributed impedance transmission lines |
| FR2379196A1 (en) * | 1976-04-30 | 1978-08-25 | Thomson Csf | HYPERFREQUENCY DEPHASER WITH DIODES AND ELECTRONIC SCAN ANTENNA INCLUDING SUCH DEPHASER |
| FR2371786A1 (en) * | 1976-04-30 | 1978-06-16 | Thomson Csf | DEVICE FOR COUPLING DIFFERENT TYPES OF LINES FOR HYPERFREQUENCY MICROCIRCUITS |
| FR2395618A1 (en) * | 1977-06-24 | 1979-01-19 | Lignes Telegraph Telephon | Complex integrated microwave circuit - is made by assembling elementary sub-circuits on own substrates |
-
1979
- 1979-02-20 FR FR7904248A patent/FR2449977A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2449977A1 (en) | 1980-09-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |