SE348335B - Multi-stage, transistorized AC amplifier - Google Patents
Multi-stage, transistorized AC amplifierInfo
- Publication number
- SE348335B SE348335B SE28970A SE28970A SE348335B SE 348335 B SE348335 B SE 348335B SE 28970 A SE28970 A SE 28970A SE 28970 A SE28970 A SE 28970A SE 348335 B SE348335 B SE 348335B
- Authority
- SE
- Sweden
- Prior art keywords
- transistorized
- amplifier
- stage
- Prior art date
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
-
- 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
- H03F1/42—Modifications of amplifiers to extend the bandwidth
- H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691901433 DE1901433C3 (en) | 1969-01-13 | 1969-01-13 | Multi-stage transistorized AC voltage amplifier with DC voltage-free input and output |
Publications (2)
Publication Number | Publication Date |
---|---|
SE348335B true SE348335B (en) | 1972-08-28 |
SE348335C SE348335C (en) | 1974-07-11 |
Family
ID=5722250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE28970A SE348335C (en) | 1969-01-13 | 1970-01-12 | Multi-stage, transistorized AC amplifier |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5534602B1 (en) |
AT (1) | AT294186B (en) |
BE (1) | BE744359A (en) |
DE (1) | DE1901433C3 (en) |
FR (1) | FR2028185A1 (en) |
GB (1) | GB1281325A (en) |
NL (1) | NL163686C (en) |
SE (1) | SE348335C (en) |
YU (1) | YU34948B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4039965A (en) * | 1976-04-20 | 1977-08-02 | Tokyo Shibaura Electric Co., Ltd. | Audio frequency transistor amplifier |
JPS59200510A (en) * | 1983-04-26 | 1984-11-13 | Citizen Watch Co Ltd | Amplifier with low power consumption |
DE3625213A1 (en) * | 1986-07-25 | 1988-02-04 | Ant Nachrichtentech | Amplifier for amplifying signals in electrical communication |
-
1969
- 1969-01-13 DE DE19691901433 patent/DE1901433C3/en not_active Expired
- 1969-12-30 NL NL6919583A patent/NL163686C/en not_active IP Right Cessation
- 1969-12-31 FR FR6945630A patent/FR2028185A1/fr not_active Withdrawn
-
1970
- 1970-01-09 JP JP284070A patent/JPS5534602B1/ja active Pending
- 1970-01-12 YU YU5770A patent/YU34948B/en unknown
- 1970-01-12 AT AT24570A patent/AT294186B/en not_active IP Right Cessation
- 1970-01-12 SE SE28970A patent/SE348335C/en unknown
- 1970-01-12 GB GB135370A patent/GB1281325A/en not_active Expired
- 1970-01-13 BE BE744359D patent/BE744359A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1901433C3 (en) | 1974-01-03 |
DE1901433B2 (en) | 1973-06-07 |
YU5770A (en) | 1979-10-31 |
GB1281325A (en) | 1972-07-12 |
SE348335C (en) | 1974-07-11 |
YU34948B (en) | 1980-04-30 |
AT294186B (en) | 1971-11-10 |
NL163686B (en) | 1980-04-15 |
JPS5534602B1 (en) | 1980-09-08 |
NL6919583A (en) | 1970-07-15 |
FR2028185A1 (en) | 1970-10-09 |
BE744359A (en) | 1970-07-13 |
NL163686C (en) | 1980-09-15 |
DE1901433A1 (en) | 1970-08-13 |
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