NL7308320A - - Google Patents
Info
- Publication number
- NL7308320A NL7308320A NL7308320A NL7308320A NL7308320A NL 7308320 A NL7308320 A NL 7308320A NL 7308320 A NL7308320 A NL 7308320A NL 7308320 A NL7308320 A NL 7308320A NL 7308320 A NL7308320 A NL 7308320A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/19—Phase-shifters using a ferromagnetic device
- H01P1/195—Phase-shifters using a ferromagnetic device having a toroidal shape
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722229668 DE2229668C3 (de) | 1972-06-19 | Planarer Ferritphasenschieber mit mäanderförmigem Wellenleiter in Mikrostreifenleitertechnik |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7308320A true NL7308320A (https=) | 1973-12-21 |
Family
ID=5848043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7308320A NL7308320A (https=) | 1972-06-19 | 1973-06-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3838363A (https=) |
| JP (1) | JPS4958728A (https=) |
| FR (1) | FR2189884B1 (https=) |
| GB (1) | GB1382208A (https=) |
| NL (1) | NL7308320A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187480A (en) * | 1977-03-31 | 1980-02-05 | Hazeltine Corporation | Microstrip network having phase adjustment |
| US5075648A (en) * | 1989-03-30 | 1991-12-24 | Electromagnetic Sciences, Inc. | Hybrid mode rf phase shifter and variable power divider using the same |
| US5170138A (en) * | 1989-03-30 | 1992-12-08 | Electromagnetic Sciences, Inc. | Single toroid hybrid mode RF phase shifter |
| US5448208A (en) * | 1993-07-15 | 1995-09-05 | Nec Corporation | Semiconductor integrated circuit having an equal propagation delay |
| US5892412A (en) * | 1997-02-20 | 1999-04-06 | Lucent Technologies Inc. | Method of and an apparatus for tunable passive-gain equalization |
| US8847702B2 (en) | 2011-09-26 | 2014-09-30 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Stub array microstrip line phase shifter |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3078425A (en) * | 1956-07-12 | 1963-02-19 | Sperry Rand Corp | Non-reciprocal tm mode transducer |
| US3393383A (en) * | 1966-09-30 | 1968-07-16 | Lignes Telegraph Telephon | Electrically controlled surface waveguide phase shifter |
| US3447143A (en) * | 1966-06-30 | 1969-05-27 | Research Corp | Reciprocal ferrite phase shifters and memory system utilizing same |
| US3448410A (en) * | 1967-05-25 | 1969-06-03 | Sperry Rand Corp | Broadband reciprocal dual meander line ferrite phase shifter |
| US3539950A (en) * | 1969-07-23 | 1970-11-10 | Us Army | Microstrip reciprocal latching ferrite phase shifter |
| US3585536A (en) * | 1970-02-16 | 1971-06-15 | Westinghouse Electric Corp | Reciprocal,microstrip,latched,ferrite phase shifter |
| US3623149A (en) * | 1970-06-12 | 1971-11-23 | Bell Telephone Labor Inc | Reciprocal latching ferrite waveguide phase shifter having waveguide stubs energized in phase quadrature |
-
1973
- 1973-05-29 US US00364521A patent/US3838363A/en not_active Expired - Lifetime
- 1973-06-15 NL NL7308320A patent/NL7308320A/xx unknown
- 1973-06-15 GB GB2854673A patent/GB1382208A/en not_active Expired
- 1973-06-18 FR FR7322075A patent/FR2189884B1/fr not_active Expired
- 1973-06-19 JP JP48069137A patent/JPS4958728A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3838363A (en) | 1974-09-24 |
| DE2229668B2 (de) | 1976-09-23 |
| GB1382208A (en) | 1975-01-29 |
| JPS4958728A (https=) | 1974-06-07 |
| FR2189884B1 (https=) | 1978-02-10 |
| FR2189884A1 (https=) | 1974-01-25 |
| DE2229668A1 (de) | 1974-01-17 |