PL199750A1 - Wzmacniacz wizyjny ze zmniejszonym promieniowaniem energii czestotliwosci - Google Patents
Wzmacniacz wizyjny ze zmniejszonym promieniowaniem energii czestotliwosciInfo
- Publication number
- PL199750A1 PL199750A1 PL19975077A PL19975077A PL199750A1 PL 199750 A1 PL199750 A1 PL 199750A1 PL 19975077 A PL19975077 A PL 19975077A PL 19975077 A PL19975077 A PL 19975077A PL 199750 A1 PL199750 A1 PL 199750A1
- Authority
- PL
- Poland
- Prior art keywords
- frequency energy
- energy radiation
- video amplifier
- reduced frequency
- reduced
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title 1
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
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/648—Video amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Picture Signal Circuits (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30005/76A GB1582138A (en) | 1976-07-19 | 1976-07-19 | Video amplifier circuit |
US05/760,864 US4118731A (en) | 1976-07-19 | 1977-01-21 | Video amplifier with suppressed radio frequency radiation |
Publications (2)
Publication Number | Publication Date |
---|---|
PL199750A1 true PL199750A1 (pl) | 1978-04-24 |
PL112378B1 PL112378B1 (en) | 1980-10-31 |
Family
ID=26260203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL1977199750A PL112378B1 (en) | 1976-07-19 | 1977-07-19 | Video amplifier with decreased high frequency radiationrate |
Country Status (14)
Country | Link |
---|---|
US (1) | US4118731A (pl) |
JP (1) | JPS5312225A (pl) |
AT (1) | AT378456B (pl) |
AU (1) | AU517606B2 (pl) |
BE (1) | BE856898A (pl) |
CS (1) | CS254303B2 (pl) |
DE (1) | DE2732625B2 (pl) |
ES (1) | ES460850A1 (pl) |
FI (1) | FI66509C (pl) |
FR (1) | FR2359560A1 (pl) |
GB (1) | GB1582138A (pl) |
IT (1) | IT1081544B (pl) |
PL (1) | PL112378B1 (pl) |
SE (1) | SE411009B (pl) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2029155B (en) * | 1978-07-06 | 1982-11-17 | Rca Corp | Colour kinescope grid and cathode video drive system |
JPS6050112B2 (ja) * | 1978-11-15 | 1985-11-06 | 株式会社日立製作所 | 色信号出力回路 |
NL7903625A (nl) * | 1979-05-09 | 1980-11-11 | Philips Nv | Televisiebeeldweergeefinrichting. |
JPS6031687B2 (ja) * | 1980-07-01 | 1985-07-24 | 株式会社大生機械 | 粘着テ−プによる結束方法 |
US4463385A (en) * | 1982-07-01 | 1984-07-31 | Rca Corporation | Kinescope black level current sensing apparatus |
US4523233A (en) * | 1982-11-12 | 1985-06-11 | Rca Corporation | Automatic bias control system with compensated sense point |
US4494146A (en) * | 1983-07-21 | 1985-01-15 | Rca Corporation | Wideband kinescope driver amplifier |
US4577234A (en) * | 1983-10-31 | 1986-03-18 | Rca Corporation | Driver amplifier for an image display device |
US4639785A (en) * | 1984-03-26 | 1987-01-27 | Rca Corporation | Non-saturating video output amplifier |
US4599655A (en) * | 1984-08-27 | 1986-07-08 | Rca Corporation | Kinescope driver with high frequency compensation |
US4758799A (en) * | 1987-04-13 | 1988-07-19 | Hughes Aircraft Company | Broadband, high speed video amplifier |
US4999586A (en) * | 1988-05-26 | 1991-03-12 | North American Philips Corp | Wideband class AB CRT cathode driver |
FR2674705A1 (fr) * | 1991-03-29 | 1992-10-02 | Philips Electro Grand Public | Dispositif amplificateur video. |
JPH0593210U (ja) * | 1992-05-20 | 1993-12-21 | アキレス株式会社 | 靴 |
US5317240A (en) * | 1992-06-29 | 1994-05-31 | Rca Thomson Licensing Corporation | Kinescope driver apparatus with contrast enhancement |
MY110211A (en) * | 1992-06-17 | 1998-02-28 | Rca Thomson Licensing Corp | Kinescope driver apparatus with contrast enhancement. |
US5453798A (en) * | 1993-02-05 | 1995-09-26 | Thomson Consumer Electronics, Inc. | Black compensation circuit for a video display system |
EP0666644A1 (de) * | 1994-02-04 | 1995-08-09 | Siemens Aktiengesellschaft | Monolithisch integrierter Mikrowellen-Breitbandverstärker |
CA2145901C (en) * | 1994-04-28 | 2000-02-22 | Anton Werner Keller | Kinescope driver apparatus with gamma correction |
FR2740931A1 (fr) * | 1995-11-08 | 1997-05-09 | Philips Electronics Nv | Amplificateur compresseur video |
US5661436A (en) * | 1996-04-19 | 1997-08-26 | Eastman Kodak Company | High bandwidth video output amplifier circuit for high resolution cathode ray tube image displays |
US6738098B1 (en) | 1998-09-30 | 2004-05-18 | Thomson Licensing S.A. | Video amplifier with integrated DC level shifting |
DE69834499T2 (de) * | 1998-12-22 | 2007-04-19 | Stmicroelectronics S.R.L., Agrate Brianza | Rauscharme Verstärkerstufe mit Anpassungsschaltung |
US6329770B1 (en) | 1999-11-05 | 2001-12-11 | Thomson Licensing S.A. | Control of emission in a video display |
US6483557B1 (en) * | 1999-11-05 | 2002-11-19 | Thomson Licensing Sa | Emission control in a video display |
US6744308B1 (en) * | 2002-08-30 | 2004-06-01 | Microtune (Texas), L.P. | System and method for establishing the input impedance of an amplifier in a stacked configuration |
US7298205B2 (en) * | 2003-09-24 | 2007-11-20 | Matsushita Electric Industrial Co., Ltd. | Amplifier and frequency converter |
FR2959077B1 (fr) * | 2010-04-19 | 2012-08-17 | Alcatel Lucent | Amplificateur a faible facteur de bruit, a gain variable et de puissance |
US10574190B2 (en) * | 2015-05-06 | 2020-02-25 | Skyworks Solutions, Inc. | RF power amplifiers with diode linearizer |
US10469043B2 (en) * | 2016-03-22 | 2019-11-05 | Microchip Technology Incorporated | Class AB common-source amplifier with constant transconductance |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2860193A (en) * | 1954-04-01 | 1958-11-11 | Rca Corp | Stabilized transistor amplifier |
US2892165A (en) * | 1954-10-27 | 1959-06-23 | Rca Corp | Temperature stabilized two-terminal semi-conductor filter circuit |
US3105198A (en) * | 1958-08-25 | 1963-09-24 | Martin Marietta Corp | Transistor amplifier temperature stabilization circuits |
US3042875A (en) * | 1960-01-29 | 1962-07-03 | Martin Marietta Corp | D.c.-a.c. transistor amplifier |
US3090926A (en) * | 1960-07-15 | 1963-05-21 | Siemens Ag | Transistor amplifier with tunnel diode in emitter circuit |
US3519946A (en) * | 1968-09-30 | 1970-07-07 | Hans R Camezind | Class a audio amplifier |
GB1346069A (en) * | 1971-01-27 | 1974-02-06 | Rank Organisation Ltd | Electronic circuit arrangement |
NL165617C (nl) * | 1974-12-18 | 1981-04-15 | Philips Nv | Televisiebeeldweergeefinrichting met een video- versterker. |
-
1976
- 1976-07-19 GB GB30005/76A patent/GB1582138A/en not_active Expired
-
1977
- 1977-01-21 US US05/760,864 patent/US4118731A/en not_active Expired - Lifetime
- 1977-07-08 IT IT25564/77A patent/IT1081544B/it active
- 1977-07-12 FI FI772170A patent/FI66509C/fi not_active IP Right Cessation
- 1977-07-12 SE SE7708092A patent/SE411009B/xx not_active IP Right Cessation
- 1977-07-13 AU AU26979/77A patent/AU517606B2/en not_active Expired
- 1977-07-18 BE BE179421A patent/BE856898A/xx not_active IP Right Cessation
- 1977-07-18 FR FR7721952A patent/FR2359560A1/fr active Granted
- 1977-07-18 CS CS774746A patent/CS254303B2/cs unknown
- 1977-07-18 JP JP8656977A patent/JPS5312225A/ja active Granted
- 1977-07-19 AT AT0521777A patent/AT378456B/de not_active IP Right Cessation
- 1977-07-19 PL PL1977199750A patent/PL112378B1/pl unknown
- 1977-07-19 ES ES460850A patent/ES460850A1/es not_active Expired
- 1977-07-19 DE DE2732625A patent/DE2732625B2/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
SE411009B (sv) | 1979-11-19 |
PL112378B1 (en) | 1980-10-31 |
AU517606B2 (en) | 1981-08-13 |
ES460850A1 (es) | 1978-12-01 |
BE856898A (fr) | 1977-11-14 |
DE2732625A1 (de) | 1978-01-26 |
CS254303B2 (en) | 1988-01-15 |
AT378456B (de) | 1985-08-12 |
FR2359560A1 (fr) | 1978-02-17 |
JPS5312225A (en) | 1978-02-03 |
ATA521777A (de) | 1984-12-15 |
FI66509B (fi) | 1984-06-29 |
DE2732625B2 (de) | 1980-05-08 |
JPS6240905B2 (pl) | 1987-08-31 |
FI772170A (pl) | 1978-01-20 |
SE7708092L (sv) | 1978-01-20 |
FR2359560B1 (pl) | 1982-12-10 |
US4118731A (en) | 1978-10-03 |
CS474677A2 (en) | 1987-06-11 |
FI66509C (fi) | 1984-10-10 |
IT1081544B (it) | 1985-05-21 |
GB1582138A (en) | 1980-12-31 |
AU2697977A (en) | 1979-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LICE | Declarations of willingness to grant licence |
Free format text: RATE OF LICENCE: 6% Effective date: 20080507 |