JPS5478620A - Tv receiver if circuit - Google Patents

Tv receiver if circuit

Info

Publication number: JPS5478620A
Authority: JP; Japan
Prior art keywords: receiver; circuit
Prior art date: 1977-11-16
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.): Pending

Application number

JP14093878A

Other languages

Japanese (ja)

Inventor

Jieemusu Rooton Rodonii

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Plessey Handel und Investments AG

Original Assignee

Plessey Handel und Investments AG

Priority date (The priority date 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 date listed.)

1977-11-16

Filing date

1978-11-15

Publication date

1979-06-22

1978-11-15 Application filed by Plessey Handel und Investments AG filed Critical Plessey Handel und Investments AG

1979-06-22 Publication of JPS5478620A publication Critical patent/JPS5478620A/en

Status Pending legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/4446—IF amplifier circuits specially adapted for B&W TV
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/70—Multiple-port networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
- H03H9/72—Networks using surface acoustic waves
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Television Receiver Circuits (AREA)
Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Superheterodyne Receivers (AREA)

JP14093878A 1977-11-16 1978-11-15 Tv receiver if circuit Pending JPS5478620A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4758977		1977-11-16

Publications (1)

Publication Number	Publication Date
JPS5478620A true JPS5478620A (en)	1979-06-22

Family

ID=10445534

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP14093878A Pending JPS5478620A (en)	1977-11-16	1978-11-15	Tv receiver if circuit

Country Status (8)

Country	Link
JP (1)	JPS5478620A (en)
BR (1)	BR7807531A (en)
DE (1)	DE2848898A1 (en)
ES (1)	ES475148A1 (en)
FR (1)	FR2409647A1 (en)
GB (1)	GB2009546A (en)
IT (1)	IT1101161B (en)
NL (1)	NL7811294A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5773514A (en) *	1980-10-25	1982-05-08	Fujitsu Ltd	Surface acoustic wave filter
JPS58200618A (en) *	1982-05-19	1983-11-22	Hitachi Ltd	Surface acoustic wave device
GB8223113D0 (en) *	1982-08-12	1994-03-09	Secr Defence	Signal processing
US4639786A (en) *	1985-10-23	1987-01-27	Rca Corporation	Television sound signal processor
US4825467A (en) *	1986-11-25	1989-04-25	International Telesystems, Inc.	Restricted access television transmission system
TW256966B (en) *	1994-03-04	1995-09-11	Murata Manufacturing Co
JP3106924B2 (en) *	1995-08-31	2000-11-06	株式会社村田製作所	Surface wave resonator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB643694A (en) *	1948-05-26	1950-09-27	Standard Telephones Cables Ltd	Improvements in or relating to television receivers
US2699497A (en) *	1950-06-22	1955-01-11	Du Mont Allen B Lab Inc	Television receiver
US2944106A (en) *	1958-03-07	1960-07-05	Rca Corp	Sound cancellation in television receivers
TR19145A (en) *	1975-02-07	1978-07-01	Hitachi Ltd	COLOR TELEVISION RECEIVER

1978
- 1978-10-27 GB GB7842157A patent/GB2009546A/en not_active Withdrawn
- 1978-11-10 DE DE19782848898 patent/DE2848898A1/en not_active Withdrawn
- 1978-11-15 NL NL7811294A patent/NL7811294A/en not_active Application Discontinuation
- 1978-11-15 IT IT29827/78A patent/IT1101161B/en active
- 1978-11-15 JP JP14093878A patent/JPS5478620A/en active Pending
- 1978-11-15 FR FR7832262A patent/FR2409647A1/en not_active Withdrawn
- 1978-11-16 ES ES475148A patent/ES475148A1/en not_active Expired
- 1978-11-16 BR BR7807531A patent/BR7807531A/en unknown

Also Published As

Publication number	Publication date
BR7807531A (en)	1979-07-31
IT7829827A0 (en)	1978-11-15
ES475148A1 (en)	1979-05-01
FR2409647A1 (en)	1979-06-15
DE2848898A1 (en)	1979-05-17
IT1101161B (en)	1985-09-28
GB2009546A (en)	1979-06-13
NL7811294A (en)	1979-05-18

Publication	Publication Date	Title
JPS5388526A (en)	1978-08-04	Degaussing circuit
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GB2007472B (en)	1982-03-24	Television receiver prodetion circuit
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JPS5479517A (en)	1979-06-25	Tv receiver
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JPS5433074A (en)	1979-03-10	Receiver circuit
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JPS5437504A (en)	1979-03-20	Electronic tuning receiver
JPS54808A (en)	1979-01-06	Electronic tuning receiver
JPS5453821A (en)	1979-04-27	Tv receiver
JPS535517A (en)	1978-01-19	Television receiver
JPS5437503A (en)	1979-03-20	Electronic tuning receiver
JPS54809A (en)	1979-01-06	Electronic tuning receiver