AT350128B - Fersehempfaenger mit einer frequenzsyntheseab- stimmschaltung - Google Patents

Fersehempfaenger mit einer frequenzsyntheseab- stimmschaltung

Info

Publication number
AT350128B
AT350128B AT462377A AT462377A AT350128B AT 350128 B AT350128 B AT 350128B AT 462377 A AT462377 A AT 462377A AT 462377 A AT462377 A AT 462377A AT 350128 B AT350128 B AT 350128B
Authority
AT
Austria
Prior art keywords
television receiver
frequency synthesis
synthesis tuning
tuning
frequency
Prior art date
Application number
AT462377A
Other languages
German (de)
English (en)
Other versions
ATA462377A (de
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 ATA462377A publication Critical patent/ATA462377A/de
Application granted granted Critical
Publication of AT350128B publication Critical patent/AT350128B/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02—Indicating arrangements
    • 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
    • H03J5/02—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 variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
    • H03J5/0272—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being used to preset a counter or a frequency divider in a phase locked loop, e.g. frequency synthesizer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
AT462377A 1976-07-01 1977-06-29 Fersehempfaenger mit einer frequenzsyntheseab- stimmschaltung AT350128B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7607257A NL7607257A (nl) 1976-07-01 1976-07-01 Televisie-ontvanger met een frequentiesynthese- -afstemschakeling.

Publications (2)

Publication Number Publication Date
ATA462377A ATA462377A (de) 1978-10-15
AT350128B true AT350128B (de) 1979-05-10

Family

ID=19826502

Family Applications (1)

Application Number Title Priority Date Filing Date
AT462377A AT350128B (de) 1976-07-01 1977-06-29 Fersehempfaenger mit einer frequenzsyntheseab- stimmschaltung

Country Status (12)

Country Link
JP (1) JPS535517A (no)
AT (1) AT350128B (no)
AU (1) AU2664077A (no)
DE (1) DE2727182A1 (no)
DK (1) DK287677A (no)
ES (1) ES460220A1 (no)
FI (1) FI772000A (no)
FR (1) FR2357105A1 (no)
IT (1) IT1086155B (no)
NL (1) NL7607257A (no)
NO (1) NO772280L (no)
SE (1) SE7707430L (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159579U (ja) * 1983-03-01 1983-10-24 三洋電機株式会社 発光ダイオ−ド表示器用のシ−ト
JPS62170982U (no) * 1986-04-21 1987-10-29

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE322277B (no) * 1968-03-07 1970-04-06 Aga Ab
FR2119206A5 (no) * 1970-12-23 1972-08-04 Thomson Brandt
JPS555729B2 (no) * 1971-11-29 1980-02-08

Also Published As

Publication number Publication date
NL7607257A (nl) 1978-01-03
DE2727182A1 (de) 1978-01-12
JPS535517A (en) 1978-01-19
SE7707430L (sv) 1978-01-02
FI772000A (no) 1978-01-02
ATA462377A (de) 1978-10-15
IT1086155B (it) 1985-05-28
AU2664077A (en) 1979-01-04
ES460220A1 (es) 1978-04-01
FR2357105A1 (fr) 1978-01-27
DK287677A (da) 1978-01-02
NO772280L (no) 1978-01-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee