DE2231355A1 - Breitband-zirkulator - Google Patents
Breitband-zirkulatorInfo
- Publication number
- DE2231355A1 DE2231355A1 DE2231355A DE2231355A DE2231355A1 DE 2231355 A1 DE2231355 A1 DE 2231355A1 DE 2231355 A DE2231355 A DE 2231355A DE 2231355 A DE2231355 A DE 2231355A DE 2231355 A1 DE2231355 A1 DE 2231355A1
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- resonance
- modes
- conductive
- phase
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 235000009065 Taxus cuspidata Nutrition 0.000 claims 1
- 244000162450 Taxus cuspidata Species 0.000 claims 1
- 230000010363 phase shift Effects 0.000 description 5
- 229910000859 α-Fe Inorganic materials 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 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
- Non-Reversible Transmitting Devices (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15783871A | 1971-06-29 | 1971-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2231355A1 true DE2231355A1 (de) | 1973-01-25 |
Family
ID=22565483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2231355A Pending DE2231355A1 (de) | 1971-06-29 | 1972-06-27 | Breitband-zirkulator |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3714608A (https=) |
| JP (1) | JPS5619202A (https=) |
| AU (1) | AU469541B2 (https=) |
| BE (1) | BE785475R (https=) |
| CA (1) | CA951803A (https=) |
| DE (1) | DE2231355A1 (https=) |
| FR (1) | FR2143840B2 (https=) |
| GB (1) | GB1356884A (https=) |
| SE (1) | SE365350B (https=) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2208202B1 (https=) * | 1972-11-28 | 1977-04-08 | Thomson Csf | |
| JPS5046469A (https=) * | 1973-08-30 | 1975-04-25 | ||
| US3866149A (en) * | 1973-12-06 | 1975-02-11 | Rca Corp | Four-port junction circulator having larger diameter conductive post contacting gyromagnetic post |
| GB1532958A (en) * | 1974-11-06 | 1978-11-22 | Nat Res Dev | Waveguide circulators |
| US4122418A (en) * | 1975-05-10 | 1978-10-24 | Tsukasa Nagao | Composite resonator |
| US4475092A (en) * | 1982-12-20 | 1984-10-02 | Motorola, Inc. | Absorptive resonant cavity filter |
| EP0156272B1 (de) * | 1984-03-29 | 1992-06-03 | Telefunken Systemtechnik Gmbh | Millimeterwellen-Zirkulator |
| DE3509620A1 (de) * | 1984-03-29 | 1985-10-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Millimeterwellen-zirkulator |
| US4638267A (en) * | 1984-03-29 | 1987-01-20 | Licentia Patent-Verwaltungs-Gmbh | Millimeter wave circulator |
| DE3441352A1 (de) * | 1984-11-13 | 1986-05-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Hohlleiteranordnung |
| DE3633910A1 (de) * | 1986-10-04 | 1988-04-07 | Ant Nachrichtentech | Verzweigungszirkulator fuer grosse hochfrequenzleistungen |
| US6549088B1 (en) * | 2001-09-21 | 2003-04-15 | The Boeing Company | Frequency adjustable multipole resonant waveguide load structure |
| US6837732B2 (en) * | 2002-06-28 | 2005-01-04 | Amphenol-Tuchel Electronics Gmbh | Filtered electrical connector with ferrite block combinations and filter assembly therefor |
| JP2010187053A (ja) * | 2009-02-10 | 2010-08-26 | Shimada Phys & Chem Ind Co Ltd | 導波管サーキュレータ |
| JP6014041B2 (ja) | 2010-10-15 | 2016-10-25 | シーレイト リミテッド ライアビリティー カンパニーＳｅａｒｅｔｅ Ｌｌｃ | 表面散乱アンテナ |
| US9385435B2 (en) | 2013-03-15 | 2016-07-05 | The Invention Science Fund I, Llc | Surface scattering antenna improvements |
| US9923271B2 (en) | 2013-10-21 | 2018-03-20 | Elwha Llc | Antenna system having at least two apertures facilitating reduction of interfering signals |
| US9647345B2 (en) | 2013-10-21 | 2017-05-09 | Elwha Llc | Antenna system facilitating reduction of interfering signals |
| US9935375B2 (en) | 2013-12-10 | 2018-04-03 | Elwha Llc | Surface scattering reflector antenna |
| US9825358B2 (en) | 2013-12-17 | 2017-11-21 | Elwha Llc | System wirelessly transferring power to a target device over a modeled transmission pathway without exceeding a radiation limit for human beings |
| US9887456B2 (en) | 2014-02-19 | 2018-02-06 | Kymeta Corporation | Dynamic polarization and coupling control from a steerable cylindrically fed holographic antenna |
| US9843103B2 (en) | 2014-03-26 | 2017-12-12 | Elwha Llc | Methods and apparatus for controlling a surface scattering antenna array |
| US9448305B2 (en) | 2014-03-26 | 2016-09-20 | Elwha Llc | Surface scattering antenna array |
| US10446903B2 (en) | 2014-05-02 | 2019-10-15 | The Invention Science Fund I, Llc | Curved surface scattering antennas |
| US9853361B2 (en) | 2014-05-02 | 2017-12-26 | The Invention Science Fund I Llc | Surface scattering antennas with lumped elements |
| US9711852B2 (en) | 2014-06-20 | 2017-07-18 | The Invention Science Fund I Llc | Modulation patterns for surface scattering antennas |
| US9882288B2 (en) | 2014-05-02 | 2018-01-30 | The Invention Science Fund I Llc | Slotted surface scattering antennas |
| US10361481B2 (en) | 2016-10-31 | 2019-07-23 | The Invention Science Fund I, Llc | Surface scattering antennas with frequency shifting for mutual coupling mitigation |
| US10892553B2 (en) | 2018-01-17 | 2021-01-12 | Kymeta Corporation | Broad tunable bandwidth radial line slot antenna |
| FR3119942B1 (fr) * | 2021-02-17 | 2024-01-19 | Cobham Microwave | Composant micro-ondes non réciproque |
| CN117954815B (zh) * | 2024-03-26 | 2024-06-18 | 西南应用磁学研究所(中国电子科技集团公司第九研究所) | 高一致性小型化带状线环行器及其制作方法 |
-
1971
- 1971-06-29 US US00157838A patent/US3714608A/en not_active Expired - Lifetime
-
1972
- 1972-04-18 CA CA139,928,A patent/CA951803A/en not_active Expired
- 1972-06-21 SE SE08220/72A patent/SE365350B/xx unknown
- 1972-06-23 AU AU43864/72A patent/AU469541B2/en not_active Expired
- 1972-06-27 DE DE2231355A patent/DE2231355A1/de active Pending
- 1972-06-27 BE BE785475A patent/BE785475R/xx active
- 1972-06-27 GB GB3004472A patent/GB1356884A/en not_active Expired
- 1972-06-28 FR FR7223411A patent/FR2143840B2/fr not_active Expired
-
1980
- 1980-06-18 JP JP8152880A patent/JPS5619202A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3714608A (en) | 1973-01-30 |
| FR2143840B2 (https=) | 1977-04-22 |
| AU469541B2 (en) | 1976-02-19 |
| BE785475R (fr) | 1972-10-16 |
| CA951803A (en) | 1974-07-23 |
| JPS5619202A (en) | 1981-02-23 |
| GB1356884A (en) | 1974-06-19 |
| FR2143840A2 (https=) | 1973-02-09 |
| SE365350B (https=) | 1974-03-18 |
| AU4386472A (en) | 1974-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |