FR2222767A1 - - Google Patents
Info
- Publication number
- FR2222767A1 FR2222767A1 FR7408880A FR7408880A FR2222767A1 FR 2222767 A1 FR2222767 A1 FR 2222767A1 FR 7408880 A FR7408880 A FR 7408880A FR 7408880 A FR7408880 A FR 7408880A FR 2222767 A1 FR2222767 A1 FR 2222767A1
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P9/00—Delay lines of the waveguide type
- H01P9/006—Meander lines
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48031581A JPS49119170A (fr) | 1973-03-19 | 1973-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2222767A1 true FR2222767A1 (fr) | 1974-10-18 |
| FR2222767B1 FR2222767B1 (fr) | 1980-10-31 |
Family
ID=12335139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7408880A Expired FR2222767B1 (fr) | 1973-03-19 | 1974-03-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3899757A (fr) |
| JP (1) | JPS49119170A (fr) |
| FR (1) | FR2222767B1 (fr) |
| GB (1) | GB1407582A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0373028A1 (fr) * | 1988-11-30 | 1990-06-13 | Thomson Hybrides | Filtre passif passe-bande |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4160210A (en) * | 1977-08-30 | 1979-07-03 | Rca Corporation | Printed circuit impedance transformation network with an integral spark gap |
| EP0191790A4 (fr) * | 1984-07-30 | 1987-01-20 | Commw Of Australia | Dispositif de retard pour guides d'ondes. |
| JPH06105864B2 (ja) * | 1988-07-07 | 1994-12-21 | エルメック株式会社 | 電磁遅延線 |
| US6313716B1 (en) * | 1995-02-17 | 2001-11-06 | Lockheed Martin Corporation | Slow wave meander line having sections of alternating impedance relative to a conductive plate |
| US6894656B2 (en) * | 2003-03-03 | 2005-05-17 | Bae Systems Information And Electronic Systems Integration Inc. | Symmetric, shielded slow wave meander line |
| US7193565B2 (en) * | 2004-06-05 | 2007-03-20 | Skycross, Inc. | Meanderline coupled quadband antenna for wireless handsets |
| EP4117112A1 (fr) * | 2021-07-08 | 2023-01-11 | Nxp B.V. | Ligne de transmission |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3668569A (en) * | 1970-05-27 | 1972-06-06 | Hazeltine Corp | Distributed-constant dispersive network |
-
1973
- 1973-03-19 JP JP48031581A patent/JPS49119170A/ja active Pending
-
1974
- 1974-03-05 US US448287A patent/US3899757A/en not_active Expired - Lifetime
- 1974-03-13 GB GB1127174A patent/GB1407582A/en not_active Expired
- 1974-03-15 FR FR7408880A patent/FR2222767B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0373028A1 (fr) * | 1988-11-30 | 1990-06-13 | Thomson Hybrides | Filtre passif passe-bande |
| FR2648641A2 (fr) * | 1988-11-30 | 1990-12-21 | Thomson Hybrides | Filtre passif passe-bande |
Also Published As
| Publication number | Publication date |
|---|---|
| US3899757A (en) | 1975-08-12 |
| GB1407582A (en) | 1975-09-24 |
| DE2412536A1 (de) | 1974-10-03 |
| JPS49119170A (fr) | 1974-11-14 |
| FR2222767B1 (fr) | 1980-10-31 |
| DE2412536B2 (de) | 1976-12-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |