BE796834A - Amplificateur transistorise pour signaux d'information a large bande - Google Patents
Amplificateur transistorise pour signaux d'information a large bandeInfo
- Publication number
- BE796834A BE796834A BE128843A BE128843A BE796834A BE 796834 A BE796834 A BE 796834A BE 128843 A BE128843 A BE 128843A BE 128843 A BE128843 A BE 128843A BE 796834 A BE796834 A BE 796834A
- Authority
- BE
- Belgium
- Prior art keywords
- information signals
- broadband information
- transistorized amplifier
- transistorized
- amplifier
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C 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 |
---|---|---|---|
NL7203557.A NL165619C (nl) | 1972-03-17 | 1972-03-17 | Getransistoriseerde lijnversterker voor breedbandige informatiesignalen. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE796834A true BE796834A (fr) | 1973-09-17 |
Family
ID=19815631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE128843A BE796834A (fr) | 1972-03-17 | 1973-03-15 | Amplificateur transistorise pour signaux d'information a large bande |
Country Status (14)
Country | Link |
---|---|
US (1) | US3810256A (de) |
JP (1) | JPS5225288B2 (de) |
AT (1) | AT321363B (de) |
AU (1) | AU469496B2 (de) |
BE (1) | BE796834A (de) |
CA (1) | CA975442A (de) |
CH (1) | CH557112A (de) |
DE (1) | DE2311379C3 (de) |
DK (1) | DK138297B (de) |
FR (1) | FR2176732B1 (de) |
GB (1) | GB1351589A (de) |
IT (1) | IT981960B (de) |
NL (1) | NL165619C (de) |
SE (1) | SE383238B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980967A (en) * | 1975-03-14 | 1976-09-14 | Bell Telephone Laboratories, Incorporated | Differential feedback amplifier with frequency-shaped reference signal |
US4028634A (en) * | 1976-02-11 | 1977-06-07 | Bell Telephone Laboratories, Incorporated | Feed-forward amplifier with simple resistive coupling |
US4263564A (en) * | 1979-03-20 | 1981-04-21 | Compagnie Industrielle Des Telecommunications Cit-Alcatel | Wide-band transistorized amplifier |
DE3048630C2 (de) * | 1980-12-23 | 1986-02-13 | Siemens AG, 1000 Berlin und 8000 München | Entzerrender Verstärker für Kabelstrecken zur Übertragung von breitbandigen Nachrichtensignalen |
DE3570337D1 (en) * | 1984-03-21 | 1989-06-22 | Studer Willi Ag | Amplifier circuit |
US4784623A (en) * | 1987-04-03 | 1988-11-15 | Amp Incorporated | Mass terminable flat flexible cable to pin connector |
JPH0232626A (ja) * | 1988-07-22 | 1990-02-02 | Pioneer Electron Corp | 高周波増幅回路 |
US5357210A (en) * | 1993-07-07 | 1994-10-18 | National Research Council Of Canada | Transconductance amplifier circuit |
DE4410560A1 (de) * | 1994-03-26 | 1995-09-28 | Philips Patentverwaltung | Schaltungsanordnung zum Liefern eines Signalwechselstromes |
GB2298983A (en) * | 1995-03-17 | 1996-09-18 | Martin Leach | A power amplifier for driving an output transformer |
US6432038B1 (en) | 2001-02-15 | 2002-08-13 | Ramesh Bakane | Artificial urinary sphincter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2789164A (en) * | 1954-03-01 | 1957-04-16 | Rca Corp | Semi-conductor signal amplifier circuit |
FR1324525A (fr) * | 1961-04-28 | 1963-04-19 | Ampex | Amplificateur différentiel |
NL148461B (nl) * | 1967-11-06 | 1976-01-15 | Philips Nv | Inrichting met een transistorversterker bevattende een ingangsversterkertrap en een eindversterkertrap. |
US3525052A (en) * | 1968-05-13 | 1970-08-18 | Farnsworth D Clark | Distortion cancelling circuit for amplifiers |
US3624532A (en) * | 1970-03-23 | 1971-11-30 | Bell Telephone Labor Inc | Reentrant signal feedback amplifier |
GB1368757A (en) * | 1970-12-10 | 1974-10-02 | Honeywell Inf Systems | Electronic amplifiers |
-
1972
- 1972-03-17 NL NL7203557.A patent/NL165619C/xx not_active IP Right Cessation
-
1973
- 1973-02-28 US US00336623A patent/US3810256A/en not_active Expired - Lifetime
- 1973-03-08 DE DE2311379A patent/DE2311379C3/de not_active Expired
- 1973-03-12 AU AU53202/73A patent/AU469496B2/en not_active Expired
- 1973-03-12 CA CA165,784A patent/CA975442A/en not_active Expired
- 1973-03-13 FR FR7308832A patent/FR2176732B1/fr not_active Expired
- 1973-03-14 IT IT21616/73A patent/IT981960B/it active
- 1973-03-14 JP JP48029909A patent/JPS5225288B2/ja not_active Expired
- 1973-03-14 SE SE7303550A patent/SE383238B/xx unknown
- 1973-03-14 GB GB1224673A patent/GB1351589A/en not_active Expired
- 1973-03-14 DK DK138573AA patent/DK138297B/da not_active IP Right Cessation
- 1973-03-14 CH CH370173A patent/CH557112A/de not_active IP Right Cessation
- 1973-03-14 AT AT223973A patent/AT321363B/de not_active IP Right Cessation
- 1973-03-15 BE BE128843A patent/BE796834A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU5320273A (en) | 1974-09-12 |
NL165619B (nl) | 1980-11-17 |
DE2311379C3 (de) | 1982-11-11 |
GB1351589A (en) | 1974-05-01 |
US3810256A (en) | 1974-05-07 |
NL165619C (nl) | 1981-04-15 |
CA975442A (en) | 1975-09-30 |
AT321363B (de) | 1975-03-25 |
DE2311379B2 (de) | 1976-06-10 |
IT981960B (it) | 1974-10-10 |
FR2176732B1 (de) | 1976-05-21 |
DE2311379A1 (de) | 1973-09-27 |
CH557112A (de) | 1974-12-13 |
FR2176732A1 (de) | 1973-11-02 |
DK138297C (de) | 1979-03-19 |
AU469496B2 (en) | 1976-02-12 |
JPS4914066A (de) | 1974-02-07 |
JPS5225288B2 (de) | 1977-07-06 |
NL7203557A (de) | 1973-09-19 |
DK138297B (da) | 1978-08-07 |
SE383238B (sv) | 1976-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: N.V. PHILIPS'GLOEILAMPENFABRIEKEN Effective date: 19890331 |