IT1134029B - Rete di separazione di segnali elettrici - Google Patents

Rete di separazione di segnali elettrici

Info

Publication number
IT1134029B
IT1134029B IT25565/80A IT2556580A IT1134029B IT 1134029 B IT1134029 B IT 1134029B IT 25565/80 A IT25565/80 A IT 25565/80A IT 2556580 A IT2556580 A IT 2556580A IT 1134029 B IT1134029 B IT 1134029B
Authority
IT
Italy
Prior art keywords
electric signals
separation network
signals separation
network
electric
Prior art date
Application number
IT25565/80A
Other languages
English (en)
Other versions
IT8025565A0 (it
Inventor
Walter Gold Gibson
Vasudev Naimpally Saiprasad
Original Assignee
Rca Corp
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
Priority claimed from US06/085,311 external-priority patent/US4283741A/en
Priority claimed from US06/085,312 external-priority patent/US4376953A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of IT8025565A0 publication Critical patent/IT8025565A0/it
Application granted granted Critical
Publication of IT1134029B publication Critical patent/IT1134029B/it

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
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • H04N5/62—Intercarrier circuits, i.e. heterodyning sound and vision carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
IT25565/80A 1979-10-26 1980-10-24 Rete di separazione di segnali elettrici IT1134029B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/085,311 US4283741A (en) 1979-10-26 1979-10-26 Signal separation networks
US06/085,312 US4376953A (en) 1979-10-26 1979-10-26 Signal separation networks

Publications (2)

Publication Number Publication Date
IT8025565A0 IT8025565A0 (it) 1980-10-24
IT1134029B true IT1134029B (it) 1986-07-24

Family

ID=26772557

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25565/80A IT1134029B (it) 1979-10-26 1980-10-24 Rete di separazione di segnali elettrici

Country Status (6)

Country Link
AT (1) AT386310B (it)
AU (2) AU539824B2 (it)
DE (1) DE3040250C2 (it)
FR (1) FR2469070B1 (it)
GB (1) GB2062386B (it)
IT (1) IT1134029B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288811A (en) * 1980-03-31 1981-09-08 Rca Corporation Luminance and chrominance signal separation network
US4395735A (en) * 1981-08-31 1983-07-26 Rca Corporation FM Counter detector
CN117335766B (zh) * 2023-12-01 2024-03-26 成都世源频控技术股份有限公司 一种超宽带射频均衡器结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718753A (en) * 1951-10-11 1954-11-17 Telefunken Gmbh Improvements in or relating to television receivers
FR1352223A (fr) * 1963-01-02 1964-02-14 Radiotechnique Filtre de bande à quatre circuits accordés, notamment pour télévision
DE2536496C3 (de) * 1975-08-16 1979-11-08 Philips Patentverwaltung Gmbh, 2000 Hamburg Fernsehempfänger-Schaltungsanordnung zum Trennen des Helligkeitssignals vom Tonsignal
US4081839A (en) * 1976-10-18 1978-03-28 Blonder-Tongue Laboratories, Inc. Aural-visual ratio control apparatus

Also Published As

Publication number Publication date
FR2469070A1 (fr) 1981-05-08
DE3040250C2 (de) 1983-09-08
AU562128B2 (en) 1987-05-28
FR2469070B1 (fr) 1986-05-23
AT386310B (de) 1988-08-10
AU539824B2 (en) 1984-10-18
GB2062386A (en) 1981-05-20
AU3776985A (en) 1985-05-23
ATA526780A (de) 1987-12-15
DE3040250A1 (de) 1981-05-14
IT8025565A0 (it) 1980-10-24
GB2062386B (en) 1984-05-23
AU6349680A (en) 1981-04-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029