FR2281657A1 - FIELD DISPLACEMENT WIDE BAND INSULATOR - Google Patents
FIELD DISPLACEMENT WIDE BAND INSULATORInfo
- Publication number
- FR2281657A1 FR2281657A1 FR7516280A FR7516280A FR2281657A1 FR 2281657 A1 FR2281657 A1 FR 2281657A1 FR 7516280 A FR7516280 A FR 7516280A FR 7516280 A FR7516280 A FR 7516280A FR 2281657 A1 FR2281657 A1 FR 2281657A1
- Authority
- FR
- France
- Prior art keywords
- wide band
- field displacement
- band insulator
- insulator
- displacement wide
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
- H01P1/36—Isolators
- H01P1/362—Edge-guided mode devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US495284A US3886502A (en) | 1974-08-06 | 1974-08-06 | Broad band field displacement isolator |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2281657A1 true FR2281657A1 (en) | 1976-03-05 |
Family
ID=23968049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7516280A Withdrawn FR2281657A1 (en) | 1974-08-06 | 1975-05-26 | FIELD DISPLACEMENT WIDE BAND INSULATOR |
Country Status (4)
Country | Link |
---|---|
US (1) | US3886502A (en) |
DE (1) | DE2522918A1 (en) |
FR (1) | FR2281657A1 (en) |
GB (1) | GB1515333A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445038A1 (en) * | 1978-12-19 | 1980-07-18 | Nippon Electric Co | MICRO-STRIP INSULATOR |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4050038A (en) * | 1974-09-04 | 1977-09-20 | Nippon Electric Company, Ltd. | Edge-guided mode non-reciprocal circuit element for microwave energy |
US3928806A (en) * | 1974-11-08 | 1975-12-23 | Us Army | Power dividing and combining techniques for microwave amplifiers |
FR2318513A1 (en) * | 1975-07-15 | 1977-02-11 | Lignes Telegraph Telephon | HIGH POWER WIDE BAND INSULATOR |
FR2344140A1 (en) * | 1976-03-10 | 1977-10-07 | Lignes Telegraph Telephon | WIDEBAND INSULATORS OPERATING AT CENTIMETRIC WAVELENGTHS |
US4034321A (en) * | 1976-04-15 | 1977-07-05 | E-Systems, Inc. | Method and apparatus for microstrip termination |
CA1095819A (en) * | 1977-01-14 | 1981-02-17 | Eastman Kodak Company | Element for analysis of liquids |
FR2575605B1 (en) * | 1984-12-27 | 1987-02-06 | Thomson Csf | NON-RECIPROCAL SURFACE WAVE MICROWAVE DEVICE AND HIGH INSULATION INSULATOR USING THE SAME |
FR2589283B1 (en) * | 1985-10-25 | 1987-11-20 | Thomson Csf | COUPLING DEVICE BETWEEN AN ELECTROMAGNETIC SURFACE WAVE LINE AND AN OUTSIDE MICROBAND LINE |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3359510A (en) * | 1967-06-01 | 1967-12-19 | Western Microwave Lab Inc | Microwave strip transmission line circulator having stepwise changes incenter conductor width for impedance matching purroses |
US3617951A (en) * | 1968-11-21 | 1971-11-02 | Western Microwave Lab Inc | Broadband circulator or isolator of the strip line or microstrip type |
-
1974
- 1974-08-06 US US495284A patent/US3886502A/en not_active Expired - Lifetime
-
1975
- 1975-05-23 DE DE19752522918 patent/DE2522918A1/en active Pending
- 1975-05-23 GB GB22957/75A patent/GB1515333A/en not_active Expired
- 1975-05-26 FR FR7516280A patent/FR2281657A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445038A1 (en) * | 1978-12-19 | 1980-07-18 | Nippon Electric Co | MICRO-STRIP INSULATOR |
Also Published As
Publication number | Publication date |
---|---|
GB1515333A (en) | 1978-06-21 |
US3886502A (en) | 1975-05-27 |
DE2522918A1 (en) | 1976-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |