FR2045890B1 - - Google Patents
Info
- Publication number
- FR2045890B1 FR2045890B1 FR7020712A FR7020712A FR2045890B1 FR 2045890 B1 FR2045890 B1 FR 2045890B1 FR 7020712 A FR7020712 A FR 7020712A FR 7020712 A FR7020712 A FR 7020712A FR 2045890 B1 FR2045890 B1 FR 2045890B1
- 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
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
- H01P5/20—Magic-T junctions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/182—Waveguide phase-shifters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB28698/69A GB1200870A (en) | 1969-06-06 | 1969-06-06 | Improvements in electrical waveguide arrangements |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2045890A1 FR2045890A1 (de) | 1971-03-05 |
FR2045890B1 true FR2045890B1 (de) | 1975-01-10 |
Family
ID=10279677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7020712A Expired FR2045890B1 (de) | 1969-06-06 | 1970-06-05 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3657668A (de) |
JP (1) | JPS5114234B1 (de) |
BE (1) | BE751513A (de) |
BR (1) | BR7019531D0 (de) |
CH (1) | CH518014A (de) |
DE (1) | DE2027602A1 (de) |
FR (1) | FR2045890B1 (de) |
GB (1) | GB1200870A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5527973A (en) * | 1978-08-21 | 1980-02-28 | Fujitsu Ltd | Vehicle mount radar |
EP0209220B1 (de) * | 1985-05-20 | 1993-09-15 | Texas Instruments Incorporated | Zuleitung für eine an beiden Enden gespeiste Resonanzschlitzatennenanordnung |
US5019831A (en) * | 1985-05-20 | 1991-05-28 | Texas Instruments Incorporated | Dual end resonant slot array antenna feed having a septum |
US5611239A (en) * | 1994-09-21 | 1997-03-18 | Magnetrol International Inc. | Microwave point instrument with self-test circuit |
US5926077A (en) * | 1997-06-30 | 1999-07-20 | Raytheon Company | Compact, ultrawideband matched E-plane power divider |
CN101694894A (zh) * | 2009-10-16 | 2010-04-14 | 成都赛纳赛德科技有限公司 | 波导连通器 |
US9373880B2 (en) * | 2014-06-24 | 2016-06-21 | The Boeing Company | Enhanced hybrid-tee coupler |
CN104091997A (zh) * | 2014-07-24 | 2014-10-08 | 成都赛纳赛德科技有限公司 | T形e面支节 |
CN104091994A (zh) * | 2014-07-24 | 2014-10-08 | 成都赛纳赛德科技有限公司 | T形he面支节 |
CN104091995A (zh) * | 2014-07-24 | 2014-10-08 | 成都赛纳赛德科技有限公司 | T形eh面支节 |
CN104091996A (zh) * | 2014-07-24 | 2014-10-08 | 成都赛纳赛德科技有限公司 | T形h面支节 |
CN104091998A (zh) * | 2014-07-24 | 2014-10-08 | 成都赛纳赛德科技有限公司 | 三路支节 |
US11682819B2 (en) * | 2020-10-30 | 2023-06-20 | The University Of Chicago | Millimeter-wave resonator and associated methods |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2685065A (en) * | 1949-02-17 | 1954-07-27 | Gen Precision Lab Inc | Microwave power divider |
US2649576A (en) * | 1949-10-07 | 1953-08-18 | Bell Telephone Labor Inc | Pseudohybrid microwave device |
US3058072A (en) * | 1956-11-15 | 1962-10-09 | Raytheon Co | Microwave filters |
-
1969
- 1969-06-06 GB GB28698/69A patent/GB1200870A/en not_active Expired
-
1970
- 1970-05-25 US US40074A patent/US3657668A/en not_active Expired - Lifetime
- 1970-06-04 DE DE19702027602 patent/DE2027602A1/de active Pending
- 1970-06-05 BE BE751513D patent/BE751513A/xx unknown
- 1970-06-05 JP JP45048100A patent/JPS5114234B1/ja active Pending
- 1970-06-05 BR BR219531/70A patent/BR7019531D0/pt unknown
- 1970-06-05 FR FR7020712A patent/FR2045890B1/fr not_active Expired
- 1970-06-05 CH CH842670A patent/CH518014A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR7019531D0 (pt) | 1973-02-15 |
FR2045890A1 (de) | 1971-03-05 |
BE751513A (fr) | 1970-12-07 |
GB1200870A (en) | 1970-08-05 |
JPS5114234B1 (de) | 1976-05-07 |
US3657668A (en) | 1972-04-18 |
CH518014A (de) | 1972-01-15 |
DE2027602A1 (de) | 1970-12-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |