DK141467B - Parametrisk forstærkerkobling. - Google Patents
Parametrisk forstærkerkobling. Download PDFInfo
- Publication number
- DK141467B DK141467B DK189663AA DK189663A DK141467B DK 141467 B DK141467 B DK 141467B DK 189663A A DK189663A A DK 189663AA DK 189663 A DK189663 A DK 189663A DK 141467 B DK141467 B DK 141467B
- Authority
- DK
- Denmark
- Prior art keywords
- frequency
- diode
- capacitance
- pump
- energy
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title claims description 12
- 238000010168 coupling process Methods 0.000 title claims description 12
- 238000005859 coupling reaction Methods 0.000 title claims description 12
- 239000004020 conductor Substances 0.000 claims description 31
- 230000010355 oscillation Effects 0.000 claims description 18
- 239000003990 capacitor Substances 0.000 claims description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 1
- 230000003321 amplification Effects 0.000 claims 1
- 229910052740 iodine Inorganic materials 0.000 claims 1
- 239000011630 iodine Substances 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F7/00—Parametric amplifiers
- H03F7/04—Parametric amplifiers using variable-capacitance element; using variable-permittivity element
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES79157A DE1235386B (de) | 1962-04-25 | 1962-04-25 | Verstaerkerschaltung mit einer nichtlinearen Reaktanz |
| DES0079157 | 1962-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK141467B true DK141467B (da) | 1980-03-17 |
Family
ID=7507988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK189663AA DK141467B (da) | 1962-04-25 | 1963-04-24 | Parametrisk forstærkerkobling. |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443233A (en) * | 1968-05-21 | 1969-05-06 | Cutler Hammer Inc | High idler diode parametric amplifier |
| JP4327119B2 (ja) * | 2005-04-22 | 2009-09-09 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 切換装置、ｒｆコイル及び磁気共鳴撮像装置 |
-
1962
- 1962-04-25 DE DES79157A patent/DE1235386B/de not_active Withdrawn
-
1963
- 1963-04-24 SE SE4516/63A patent/SE315933B/xx unknown
- 1963-04-24 DK DK189663AA patent/DK141467B/da unknown
- 1963-04-24 GB GB16102/63A patent/GB1019393A/en not_active Expired
- 1963-04-25 JP JP38021736A patent/JPS5019899B1/ja active Pending
- 1963-04-25 NL NL291980A patent/NL291980A/xx unknown
- 1963-04-25 BE BE631541A patent/BE631541A/xx unknown
-
1967
- 1967-02-06 US US614363A patent/US3462696A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5019899B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-07-10 |
| GB1019393A (en) | 1966-02-09 |
| SE315933B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-10-13 |
| BE631541A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1963-11-18 |
| DE1235386B (de) | 1967-03-02 |
| US3462696A (en) | 1969-08-19 |
| NL291980A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-07-12 |
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