DE1815570A1 - E-Ebenen-Hohlleiterzirkulator mit drei Anschluessen - Google Patents
E-Ebenen-Hohlleiterzirkulator mit drei AnschluessenInfo
- Publication number
- DE1815570A1 DE1815570A1 DE19681815570 DE1815570A DE1815570A1 DE 1815570 A1 DE1815570 A1 DE 1815570A1 DE 19681815570 DE19681815570 DE 19681815570 DE 1815570 A DE1815570 A DE 1815570A DE 1815570 A1 DE1815570 A1 DE 1815570A1
- Authority
- DE
- Germany
- Prior art keywords
- plane
- connector
- waveguides
- waveguide circulator
- circulator according
- 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- Withdrawn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
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000005284 excitation Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000005293 ferrimagnetic effect Effects 0.000 description 1
- 239000002902 ferrimagnetic material Substances 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- MTRJKZUDDJZTLA-UHFFFAOYSA-N iron yttrium Chemical compound [Fe].[Y] MTRJKZUDDJZTLA-UHFFFAOYSA-N 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- H01P1/38—Circulators
- H01P1/383—Junction circulators, e.g. Y-circulators
- H01P1/39—Hollow waveguide circulators
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69236667A | 1967-12-21 | 1967-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1815570A1 true DE1815570A1 (de) | 1969-12-04 |
| DE1815570B2 DE1815570B2 (enrdf_load_stackoverflow) | 1970-07-09 |
Family
ID=24780287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681815570 Withdrawn DE1815570A1 (de) | 1967-12-21 | 1968-12-19 | E-Ebenen-Hohlleiterzirkulator mit drei Anschluessen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3492601A (enrdf_load_stackoverflow) |
| BE (1) | BE725654A (enrdf_load_stackoverflow) |
| DE (1) | DE1815570A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1597008A (enrdf_load_stackoverflow) |
| GB (1) | GB1245788A (enrdf_load_stackoverflow) |
| NL (1) | NL156269B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1190547A (en) * | 1969-03-05 | 1970-05-06 | Standard Telephones Cables Ltd | Improvements in Electrical Waveguide Arrangements |
| US3617946A (en) * | 1970-02-02 | 1971-11-02 | Bell Telephone Labor Inc | Junction circulator wherein a conductive core extends within gyromagnetic material |
| DE3527189A1 (de) * | 1985-07-30 | 1987-02-12 | Ant Nachrichtentech | Hohlleiterverzweigungszirkulator fuer grosse hochfrequenzleistungen |
| US4801902A (en) * | 1986-04-15 | 1989-01-31 | Electromagnetic Sciences, Inc. | Waveguide circulator with I/O port impedance matching produced by ferrite-port gap dimensioning |
| DE19802070A1 (de) * | 1998-01-21 | 1999-07-29 | Bosch Gmbh Robert | E-Ebenen Hohlleiter-Zirkulator |
| US6147502A (en) * | 1998-04-10 | 2000-11-14 | Bechtel Bwxt Idaho, Llc | Method and apparatus for measuring butterfat and protein content using microwave absorption techniques |
| DE19846112C1 (de) * | 1998-10-07 | 2000-05-04 | Bosch Gmbh Robert | Hohlleiter-Zirkulator |
| DE60119739T2 (de) | 2001-10-10 | 2007-04-26 | Ericsson Ab | Zirkulator |
| US9263783B2 (en) | 2014-01-21 | 2016-02-16 | Honeywell International Inc. | Waveguide circulator having stepped floor/ceiling and quarter-wave dielectric transformer |
| WO2016079907A1 (ja) * | 2014-11-19 | 2016-05-26 | 日本電気株式会社 | サーキュレータ、及び無線通信装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1073561B (de) * | 1957-12-02 | 1960-01-21 | N V Philips Gloeilampenfabrieken Eindhoven (Niederlande) | Hohlleiterzirkulator |
| US3085212A (en) * | 1961-04-17 | 1963-04-09 | Sperry Rand Corp | Tunable circulator |
| NL303018A (enrdf_load_stackoverflow) * | 1963-12-31 | 1965-10-25 |
-
1967
- 1967-12-21 US US692366A patent/US3492601A/en not_active Expired - Lifetime
-
1968
- 1968-12-13 NL NL6817931.A patent/NL156269B/xx not_active IP Right Cessation
- 1968-12-17 GB GB59923/68A patent/GB1245788A/en not_active Expired
- 1968-12-18 BE BE725654D patent/BE725654A/xx not_active IP Right Cessation
- 1968-12-19 DE DE19681815570 patent/DE1815570A1/de not_active Withdrawn
- 1968-12-20 FR FR1597008D patent/FR1597008A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6817931A (enrdf_load_stackoverflow) | 1969-06-24 |
| US3492601A (en) | 1970-01-27 |
| GB1245788A (en) | 1971-09-08 |
| NL156269B (nl) | 1978-03-15 |
| DE1815570B2 (enrdf_load_stackoverflow) | 1970-07-09 |
| FR1597008A (enrdf_load_stackoverflow) | 1970-06-22 |
| BE725654A (enrdf_load_stackoverflow) | 1969-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |