AU522493B2 - Amplifier - Google Patents
AmplifierInfo
- Publication number
- AU522493B2 AU522493B2 AU41201/78A AU4120178A AU522493B2 AU 522493 B2 AU522493 B2 AU 522493B2 AU 41201/78 A AU41201/78 A AU 41201/78A AU 4120178 A AU4120178 A AU 4120178A AU 522493 B2 AU522493 B2 AU 522493B2
- Authority
- AU
- Australia
- Prior art keywords
- amplifier
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/347—Negative-feedback-circuit arrangements with or without positive feedback using transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB47915/77A GB1590647A (en) | 1977-11-17 | 1977-11-17 | Transformer connected amplifying stages |
GBGB7747915 | 1977-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4120178A AU4120178A (en) | 1980-05-08 |
AU522493B2 true AU522493B2 (en) | 1982-06-10 |
Family
ID=10446718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU41201/78A Expired AU522493B2 (en) | 1977-11-17 | 1978-10-31 | Amplifier |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU522493B2 (en) |
ES (1) | ES475184A1 (en) |
GB (1) | GB1590647A (en) |
ZA (1) | ZA785034B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2573262B1 (en) * | 1984-11-13 | 1987-01-02 | Thomson Csf | LARGE BAND AND LOW NOISE AMPLIFIER IN METRIC WAVES |
DE10325634B4 (en) | 2003-06-06 | 2018-03-29 | Bruker Biospin Mri Gmbh | Low-noise preamplifier, in particular for nuclear magnetic resonance (= NMR) |
-
1977
- 1977-11-17 GB GB47915/77A patent/GB1590647A/en not_active Expired
-
1978
- 1978-09-05 ZA ZA00785034A patent/ZA785034B/en unknown
- 1978-10-31 AU AU41201/78A patent/AU522493B2/en not_active Expired
- 1978-11-17 ES ES475184A patent/ES475184A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU4120178A (en) | 1980-05-08 |
ES475184A1 (en) | 1979-05-16 |
ZA785034B (en) | 1979-08-29 |
GB1590647A (en) | 1981-06-03 |
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