DK243984A - Indgangskredsloebsanordning til fjernsynsmodtageapparater - Google Patents
Indgangskredsloebsanordning til fjernsynsmodtageapparater Download PDFInfo
- Publication number
- DK243984A DK243984A DK243984A DK243984A DK243984A DK 243984 A DK243984 A DK 243984A DK 243984 A DK243984 A DK 243984A DK 243984 A DK243984 A DK 243984A DK 243984 A DK243984 A DK 243984A
- Authority
- DK
- Denmark
- Prior art keywords
- circuit device
- television receivers
- entry circuit
- entry
- receivers
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3318197A DE3318197C1 (de) | 1983-05-19 | 1983-05-19 | Eingangsschaltungsanordnung fuer Fernsehempfangsgeraete |
Publications (2)
Publication Number | Publication Date |
---|---|
DK243984D0 DK243984D0 (da) | 1984-05-17 |
DK243984A true DK243984A (da) | 1984-11-20 |
Family
ID=6199364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK243984A DK243984A (da) | 1983-05-19 | 1984-05-17 | Indgangskredsloebsanordning til fjernsynsmodtageapparater |
Country Status (8)
Country | Link |
---|---|
US (1) | US4596045A (xx) |
EP (1) | EP0126354B1 (xx) |
DE (2) | DE3318197C1 (xx) |
DK (1) | DK243984A (xx) |
ES (1) | ES532225A0 (xx) |
GR (1) | GR81672B (xx) |
HK (1) | HK9896A (xx) |
IN (1) | IN161996B (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3318197C1 (de) * | 1983-05-19 | 1984-10-04 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Eingangsschaltungsanordnung fuer Fernsehempfangsgeraete |
DE3507865A1 (de) * | 1985-03-06 | 1986-09-11 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung fuer einen tuner zur umschaltung mehrerer frequenzbereiche |
FR2608862A1 (fr) * | 1986-12-19 | 1988-06-24 | Radiotechnique Ind & Comm | Commutateur electronique a tres haute frequence |
JPS6429129A (en) * | 1987-07-24 | 1989-01-31 | Sharp Kk | Low noise converter for satellite broadcast reception |
CA1329640C (en) * | 1987-07-24 | 1994-05-17 | Miyoshi Yamauchi | Outdoor unit low noise converter for satellite broadcast reception use |
JPH0336243U (xx) * | 1989-08-22 | 1991-04-09 | ||
GB2251147B (en) * | 1990-10-01 | 1994-10-26 | Motorola Inc | Filter switching circuit |
GB2266206B (en) * | 1992-04-03 | 1996-01-17 | Prod Art Co Ltd | Pager |
DE4396900T1 (de) * | 1992-12-22 | 1997-07-31 | Motorola Inc | HF-Antennenschalter und Verfahren zu dessen Betrieb |
GB2277649B (en) * | 1992-12-22 | 1997-04-02 | Motorola Inc | RF antenna switch and method of operating the same |
EP0683561A1 (en) * | 1994-05-18 | 1995-11-22 | Guan-Wu Wang | Low-cost low noise block down-converter with a self-oscillating mixer for satellite broadcast receivers |
US5628056A (en) * | 1994-05-26 | 1997-05-06 | Econologic Technologies | Apparatus for converting TV audio signals for reception on a nearby AM and/or FM receiver |
US6442382B1 (en) * | 1997-06-27 | 2002-08-27 | Agere Systems Guardian Corp. | Filter switching system and method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1108264B (de) * | 1960-01-12 | 1961-06-08 | Standard Elektrik Lorenz Ag | Fernsehempfaenger mit UEberlagerungs- und Mischstufen zum wahlweisen Empfang von VHF-Baendern und UHF-Baendern |
US3268816A (en) * | 1963-11-22 | 1966-08-23 | Ibm | Adaptive communications system incorporating receiver selection of communications channel |
FR1403806A (fr) * | 1964-05-13 | 1965-06-25 | R Derveaux Lab | Téléviseur à transistors avec commutation uhf-vhf réalisée par diodes |
US3696302A (en) * | 1970-10-30 | 1972-10-03 | Standard Kollsman Ind Inc | Uhf-vhf varactor tuner amplifying band conversion |
DE2311109A1 (de) * | 1973-03-06 | 1974-09-12 | Licentia Gmbh | Eingangsschaltung fuer geraete der nachrichtentechnik mit getrennten abstimmaggregaten fuer zwei frequenzbereiche |
US4227156A (en) * | 1977-12-01 | 1980-10-07 | Licentia Patent-Verwaltungs-G.M.B.H. | Circuit for at least two frequencies |
DE2753578A1 (de) * | 1977-12-01 | 1979-06-07 | Licentia Gmbh | Schaltung, die wechselweise mit mindestens zwei ueber einen gemeinsamen anschluss gefuehrten frequenzen betrieben wird |
GB2025178B (en) * | 1978-07-07 | 1982-09-02 | Gen Instrument Corp | Mixing and bandswitching in a multi-band tuner system |
FI801164A (fi) * | 1979-04-20 | 1980-10-21 | Rca Corp | Dubbelfaella foer sidokanalljud och foerfarande foer avstaemning av faellkrets |
JPS5822890B2 (ja) * | 1979-12-07 | 1983-05-12 | 沖電気工業株式会社 | ダイバ−シチ受信の切換方式 |
US4379271A (en) * | 1980-08-25 | 1983-04-05 | Rca Corporation | Input selection arrangement for applying different local oscillator signals to a prescaler of a phase-lock loop tuning system |
DE3318197C1 (de) * | 1983-05-19 | 1984-10-04 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Eingangsschaltungsanordnung fuer Fernsehempfangsgeraete |
-
1983
- 1983-05-19 DE DE3318197A patent/DE3318197C1/de not_active Expired
-
1984
- 1984-04-27 IN IN278/CAL/84A patent/IN161996B/en unknown
- 1984-05-04 ES ES532225A patent/ES532225A0/es active Granted
- 1984-05-05 EP EP84105077A patent/EP0126354B1/de not_active Expired - Lifetime
- 1984-05-05 DE DE8484105077T patent/DE3484148D1/de not_active Expired - Fee Related
- 1984-05-15 US US06/610,611 patent/US4596045A/en not_active Expired - Fee Related
- 1984-05-17 GR GR74744A patent/GR81672B/el unknown
- 1984-05-17 DK DK243984A patent/DK243984A/da not_active Application Discontinuation
-
1996
- 1996-01-18 HK HK9896A patent/HK9896A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE3484148D1 (de) | 1991-04-04 |
ES8502593A1 (es) | 1985-01-01 |
GR81672B (xx) | 1984-12-12 |
EP0126354B1 (de) | 1991-02-27 |
EP0126354A2 (de) | 1984-11-28 |
US4596045A (en) | 1986-06-17 |
EP0126354A3 (en) | 1986-02-19 |
IN161996B (xx) | 1988-03-12 |
HK9896A (en) | 1996-01-26 |
ES532225A0 (es) | 1985-01-01 |
DK243984D0 (da) | 1984-05-17 |
DE3318197C1 (de) | 1984-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |