ES552597A0 - Disposicion de circuito para un sintonizador, en particular un sintonizador de television - Google Patents
Disposicion de circuito para un sintonizador, en particular un sintonizador de televisionInfo
- Publication number
- ES552597A0 ES552597A0 ES552597A ES552597A ES552597A0 ES 552597 A0 ES552597 A0 ES 552597A0 ES 552597 A ES552597 A ES 552597A ES 552597 A ES552597 A ES 552597A ES 552597 A0 ES552597 A0 ES 552597A0
- Authority
- ES
- Spain
- Prior art keywords
- tuner
- television
- circuit provision
- provision
- circuit
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
- H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
- H03J5/244—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection using electronic means
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853507865 DE3507865A1 (de) | 1985-03-06 | 1985-03-06 | Schaltungsanordnung fuer einen tuner zur umschaltung mehrerer frequenzbereiche |
Publications (2)
Publication Number | Publication Date |
---|---|
ES552597A0 true ES552597A0 (es) | 1987-05-16 |
ES8706002A1 ES8706002A1 (es) | 1987-05-16 |
Family
ID=6264323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES552597A Expired ES8706002A1 (es) | 1985-03-06 | 1986-03-03 | Disposicion de circuito para un sintonizador, en particular un sintonizador de television |
Country Status (5)
Country | Link |
---|---|
US (1) | US4710974A (es) |
EP (1) | EP0193995B1 (es) |
JP (1) | JPS61205016A (es) |
DE (2) | DE3507865A1 (es) |
ES (1) | ES8706002A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3628583C2 (de) * | 1986-08-22 | 1993-12-09 | Licentia Gmbh | Empfangseinrichtung für Mikrowellensignale |
US4864644A (en) * | 1986-10-17 | 1989-09-05 | Matsushita Electric Industrial Co., Ltd. | VHF-UHF mixer having a balun |
JPH0644171Y2 (ja) * | 1987-10-01 | 1994-11-14 | シャープ株式会社 | 2バンドミクサー回路 |
DE3821716A1 (de) * | 1988-06-28 | 1990-01-04 | Telefunken Electronic Gmbh | Fernsehtuner mit einer bandfilterschaltung |
DE3821714A1 (de) * | 1988-06-28 | 1990-01-04 | Telefunken Electronic Gmbh | Fernsehtuner |
US4956710A (en) * | 1989-04-14 | 1990-09-11 | Rca Licensing Corporation | Television receiver tuner high pass input filter with CB trap |
JPH0646687B2 (ja) * | 1989-12-13 | 1994-06-15 | 松下電器産業株式会社 | 混合器 |
DE4006018A1 (de) * | 1990-02-26 | 1991-08-29 | Thomson Brandt Gmbh | Schaltungsanordnung zur erzeugung einer sperrspannung fuer schaltdioden |
DE4132907A1 (de) * | 1991-10-04 | 1993-04-08 | Thomson Brandt Gmbh | Filteranordnung |
DE4236621A1 (de) * | 1992-10-29 | 1994-05-05 | Becker Autoradio | Verfahren zur Abstimmung eines Rundfunkempfängers |
KR100540304B1 (ko) * | 1997-07-25 | 2006-01-10 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 다중 표준 수신 |
US20050091723A1 (en) * | 2003-10-31 | 2005-05-05 | Laura Niederhofer | Bib for holding detachable infant toys |
US11356072B2 (en) | 2020-04-28 | 2022-06-07 | Analog Devices, Inc. | Customizable tunable filters |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1403806A (fr) * | 1964-05-13 | 1965-06-25 | R Derveaux Lab | Téléviseur à transistors avec commutation uhf-vhf réalisée par diodes |
DE1296226C2 (de) * | 1967-12-09 | 1978-03-16 | Philips" Patentverwaltung GmbH, 2000 Hamburg | Abstimm-schaltungsanordnung mit einer schaltdiode |
DE2311109A1 (de) * | 1973-03-06 | 1974-09-12 | Licentia Gmbh | Eingangsschaltung fuer geraete der nachrichtentechnik mit getrennten abstimmaggregaten fuer zwei frequenzbereiche |
GB2025178B (en) * | 1978-07-07 | 1982-09-02 | Gen Instrument Corp | Mixing and bandswitching in a multi-band tuner system |
US4419768A (en) * | 1980-09-30 | 1983-12-06 | Matsushita Electric Industrial Company, Limited | Wideband tuner for VHF, CATV and UHF television signals |
US4363135A (en) * | 1980-10-27 | 1982-12-07 | Zenith Radio Corporation | Four band VHF varactor tuner |
DE3212731A1 (de) * | 1982-04-06 | 1983-10-06 | Philips Patentverwaltung | Zweikreisiges resonanz-bandfilter fuer kanalwaehler |
JPS58166134U (ja) * | 1982-04-28 | 1983-11-05 | アルプス電気株式会社 | 電子同調チユ−ナ |
DE3318197C1 (de) * | 1983-05-19 | 1984-10-04 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Eingangsschaltungsanordnung fuer Fernsehempfangsgeraete |
US4555809A (en) * | 1983-10-26 | 1985-11-26 | Rca Corporation | R.F. Diplexing and multiplexing means |
-
1985
- 1985-03-06 DE DE19853507865 patent/DE3507865A1/de not_active Withdrawn
-
1986
- 1986-02-28 US US06/835,124 patent/US4710974A/en not_active Expired - Fee Related
- 1986-03-03 JP JP61044312A patent/JPS61205016A/ja active Pending
- 1986-03-03 ES ES552597A patent/ES8706002A1/es not_active Expired
- 1986-03-03 EP EP86200322A patent/EP0193995B1/de not_active Expired
- 1986-03-03 DE DE8686200322T patent/DE3667888D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS61205016A (ja) | 1986-09-11 |
EP0193995A3 (en) | 1987-12-09 |
DE3667888D1 (de) | 1990-02-01 |
ES8706002A1 (es) | 1987-05-16 |
US4710974A (en) | 1987-12-01 |
EP0193995B1 (de) | 1989-12-27 |
DE3507865A1 (de) | 1986-09-11 |
EP0193995A2 (de) | 1986-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES297001Y (es) | Un disyuntor de circuito | |
DE3579785D1 (de) | Dekodiereinrichtungen fuer gebuehrenfernsehsysteme. | |
DE3576445D1 (de) | Fernsehkamera. | |
GB2171867B (en) | Tuning circuit for a multiband tuner | |
ES556829A0 (es) | Un circuito interruptor | |
ES548775A0 (es) | Un disyuntor de circuito | |
ES552597A0 (es) | Disposicion de circuito para un sintonizador, en particular un sintonizador de television | |
ES556826A0 (es) | Un disyuntor para circuito electrico | |
ES539449A0 (es) | Un circuito de refrigeracion de comresores multiples | |
ES556824A0 (es) | Un disyuntor para circuito electrico | |
ES532225A0 (es) | Disposicion de circuito de entrada para aparatos receptores de television | |
MX150349A (es) | Mejoras en circuito de desviacion horizontal para pantallas de television | |
ES556825A0 (es) | Un disyuntor para circuito electrico | |
MX163292A (es) | Mejoras en un dispositivo de circuito de control para exhibidor de video | |
ES539978A0 (es) | Perfeccionamientos en un circuito corrector del contorno de video para una unidad de representacion visual de video | |
FI893119A (fi) | Tv-tuner. | |
GB2173661B (en) | Superheterodyne television tuner | |
BR8701523A (pt) | Circuito eletrico para emprego em um dispositivo de refrigeracao | |
GB8319785D0 (en) | Tuner | |
IT8319310A0 (it) | Circuito di attesa per ricevitori televisivi. | |
KR890009208Y1 (en) | Uhf-vhf commonuse tuner | |
DE3667359D1 (de) | Projektionsfernsehbildroehre. | |
DE3679792D1 (de) | Stabilisierungsschaltung fuer einen mikrocomputer. | |
ES519109A0 (es) | Perfeccionamientos en un circuito para el pulsado de un conductor de corriente simple. | |
AT376058B (de) | Hoernerschalter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970401 |