DE1213073B - Frequenzweiche fuer sehr kurze elektromagnetische Wellen - Google Patents
Frequenzweiche fuer sehr kurze elektromagnetische WellenInfo
- Publication number
- DE1213073B DE1213073B DEM35951A DEM0035951A DE1213073B DE 1213073 B DE1213073 B DE 1213073B DE M35951 A DEM35951 A DE M35951A DE M0035951 A DEM0035951 A DE M0035951A DE 1213073 B DE1213073 B DE 1213073B
- Authority
- DE
- Germany
- Prior art keywords
- waves
- cavity
- resonator
- waveguide
- frequency
- 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
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 230000010355 oscillation Effects 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 8
- 230000001902 propagating effect Effects 0.000 claims description 4
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000005291 magnetic effect Effects 0.000 claims 8
- 239000003302 ferromagnetic material Substances 0.000 claims 2
- 235000019994 cava Nutrition 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 claims 1
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 230000010363 phase shift Effects 0.000 claims 1
- 230000005684 electric field Effects 0.000 description 10
- 235000003197 Byrsonima crassifolia Nutrition 0.000 description 2
- 240000001546 Byrsonima crassifolia Species 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 101150107341 RERE gene Proteins 0.000 description 1
- 239000004783 Serene Substances 0.000 description 1
- 241000519995 Stachys sylvatica Species 0.000 description 1
- UZHDGDDPOPDJGM-UHFFFAOYSA-N Stigmatellin A Natural products COC1=CC(OC)=C2C(=O)C(C)=C(CCC(C)C(OC)C(C)C(C=CC=CC(C)=CC)OC)OC2=C1O UZHDGDDPOPDJGM-UHFFFAOYSA-N 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N serine Chemical compound OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 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
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/215—Frequency-selective devices, e.g. filters using ferromagnetic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1213073X | 1956-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1213073B true DE1213073B (de) | 1966-03-24 |
Family
ID=9676399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM35951A Pending DE1213073B (de) | 1956-11-19 | 1957-11-19 | Frequenzweiche fuer sehr kurze elektromagnetische Wellen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2934720A (enrdf_load_stackoverflow) |
| BE (1) | BE561886A (enrdf_load_stackoverflow) |
| CH (1) | CH354867A (enrdf_load_stackoverflow) |
| DE (1) | DE1213073B (enrdf_load_stackoverflow) |
| FR (1) | FR1160863A (enrdf_load_stackoverflow) |
| GB (1) | GB818665A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3108742C2 (de) * | 1981-03-07 | 1985-11-14 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Selektiver Richtkoppler |
| US9385406B2 (en) | 2012-12-14 | 2016-07-05 | Apollo Microwaves, Ltd. | Non-reciprocal gyromagnetic phase shift devices using multiple ferrite-containing slabs |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2626990A (en) * | 1948-05-04 | 1953-01-27 | Bell Telephone Labor Inc | Guided wave frequency range transducer |
| FR1079880A (fr) * | 1953-03-23 | 1954-12-03 | Coupleurs directionnels résonnants |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2748350A (en) * | 1951-09-05 | 1956-05-29 | Bell Telephone Labor Inc | Ultra-high frequency selective mode directional coupler |
| US2823356A (en) * | 1952-12-11 | 1958-02-11 | Bell Telephone Labor Inc | Frequency selective high frequency power dividing networks |
-
0
- BE BE561886D patent/BE561886A/xx unknown
-
1956
- 1956-11-19 FR FR1160863D patent/FR1160863A/fr not_active Expired
-
1957
- 1957-10-11 CH CH354867D patent/CH354867A/fr unknown
- 1957-10-16 US US690514A patent/US2934720A/en not_active Expired - Lifetime
- 1957-11-19 DE DEM35951A patent/DE1213073B/de active Pending
- 1957-11-19 GB GB36037/57A patent/GB818665A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2626990A (en) * | 1948-05-04 | 1953-01-27 | Bell Telephone Labor Inc | Guided wave frequency range transducer |
| FR1079880A (fr) * | 1953-03-23 | 1954-12-03 | Coupleurs directionnels résonnants |
Also Published As
| Publication number | Publication date |
|---|---|
| GB818665A (en) | 1959-08-19 |
| FR1160863A (fr) | 1958-08-12 |
| CH354867A (fr) | 1961-06-15 |
| BE561886A (enrdf_load_stackoverflow) | |
| US2934720A (en) | 1960-04-26 |
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