JPS5478620A - Tv receiver if circuit - Google Patents

Tv receiver if circuit

Info

Publication number
JPS5478620A
JPS5478620A JP14093878A JP14093878A JPS5478620A JP S5478620 A JPS5478620 A JP S5478620A JP 14093878 A JP14093878 A JP 14093878A JP 14093878 A JP14093878 A JP 14093878A JP S5478620 A JPS5478620 A JP S5478620A
Authority
JP
Japan
Prior art keywords
receiver
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.)
Pending
Application number
JP14093878A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Plessey Handel und Investments AG filed Critical Plessey Handel und Investments AG
Publication of JPS5478620A publication Critical patent/JPS5478620A/ja
Pending legal-status Critical Current

Links

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)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Television Receiver Circuits (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 (ja)
BR (1) BR7807531A (ja)
DE (1) DE2848898A1 (ja)
ES (1) ES475148A1 (ja)
FR (1) FR2409647A1 (ja)
GB (1) GB2009546A (ja)
IT (1) IT1101161B (ja)
NL (1) NL7811294A (ja)

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 (ja) * 1982-05-19 1983-11-22 Hitachi Ltd 弾性表面波装置
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 (ja) * 1994-03-04 1995-09-11 Murata Manufacturing Co
JP3106924B2 (ja) * 1995-08-31 2000-11-06 株式会社村田製作所 表面波共振子

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 (tr) * 1975-02-07 1978-07-01 Hitachi Ltd Renkli televizyon alicisi

Also Published As

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

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