BR8107120A - Estagio de entrada rf para receptores de tv - Google Patents

Estagio de entrada rf para receptores de tv

Info

Publication number
BR8107120A
BR8107120A BR8107120A BR8107120A BR8107120A BR 8107120 A BR8107120 A BR 8107120A BR 8107120 A BR8107120 A BR 8107120A BR 8107120 A BR8107120 A BR 8107120A BR 8107120 A BR8107120 A BR 8107120A
Authority
BR
Brazil
Prior art keywords
receivers
input stage
stage
input
Prior art date
Application number
BR8107120A
Other languages
English (en)
Inventor
Johannes H Hendriks
Johannes J M Van Daal
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BR8107120A publication Critical patent/BR8107120A/pt

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/28—Impedance matching networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/193—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Filters And Equalizers (AREA)
BR8107120A 1980-11-06 1981-11-03 Estagio de entrada rf para receptores de tv BR8107120A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8006059A NL8006059A (nl) 1980-11-06 1980-11-06 Hf-ingangstrap voor tv-ontvangers met breedbandkarakteristiek.

Publications (1)

Publication Number Publication Date
BR8107120A true BR8107120A (pt) 1982-07-20

Family

ID=19836118

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8107120A BR8107120A (pt) 1980-11-06 1981-11-03 Estagio de entrada rf para receptores de tv

Country Status (13)

Country Link
US (1) US4414688A (pt)
JP (1) JPS57109432A (pt)
AR (1) AR226613A1 (pt)
AU (1) AU544926B2 (pt)
BR (1) BR8107120A (pt)
DE (1) DE3142711C2 (pt)
ES (1) ES8300231A1 (pt)
FR (1) FR2493632B1 (pt)
GB (1) GB2087182B (pt)
HK (1) HK99184A (pt)
IT (1) IT1139680B (pt)
NL (1) NL8006059A (pt)
SG (1) SG76984G (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956710A (en) * 1989-04-14 1990-09-11 Rca Licensing Corporation Television receiver tuner high pass input filter with CB trap
US5042085A (en) * 1989-05-12 1991-08-20 Motorola, Inc. Radio frequency data communication band pass filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6517121A (pt) * 1965-12-30 1967-07-03
US3482167A (en) * 1967-06-12 1969-12-02 Rca Corp Automatic gain control system employing multiple insulated gate field effect transistor
NL6803411A (pt) * 1968-03-09 1969-09-11
US4048598A (en) * 1976-05-28 1977-09-13 Rca Corporation Uhf tuning circuit utilizing a varactor diode

Also Published As

Publication number Publication date
DE3142711C2 (de) 1986-01-23
AU7710181A (en) 1982-05-13
AR226613A1 (es) 1982-07-30
ES506832A0 (es) 1982-10-01
US4414688A (en) 1983-11-08
FR2493632B1 (pt) 1984-06-29
AU544926B2 (en) 1985-06-20
ES8300231A1 (es) 1982-10-01
FR2493632A1 (pt) 1982-05-07
GB2087182A (en) 1982-05-19
SG76984G (en) 1985-04-26
HK99184A (en) 1984-12-28
IT1139680B (it) 1986-09-24
GB2087182B (en) 1984-09-05
DE3142711A1 (de) 1982-05-27
JPS6336167B2 (pt) 1988-07-19
IT8124827A0 (it) 1981-11-03
JPS57109432A (en) 1982-07-07
NL8006059A (nl) 1982-06-01

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