CH276297A - Uberlagerungsempfänger mit selbsttätiger Frequenzkorrektion des Ortsoszillators. - Google Patents

Uberlagerungsempfänger mit selbsttätiger Frequenzkorrektion des Ortsoszillators.

Info

Publication number
CH276297A
CH276297A CH276297DA CH276297A CH 276297 A CH276297 A CH 276297A CH 276297D A CH276297D A CH 276297DA CH 276297 A CH276297 A CH 276297A
Authority
CH
Switzerland
Prior art keywords
local oscillator
frequency correction
automatic frequency
overlay receiver
overlay
Prior art date
Application number
Other languages
English (en)
Inventor
Gloeilampenfabrieken N Philips
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 CH276297A publication Critical patent/CH276297A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/30—Circuits for homodyne or synchrodyne receivers
    • H04B1/302—Circuits for homodyne or synchrodyne receivers for single sideband receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
CH276297D 1948-10-08 1949-10-06 Uberlagerungsempfänger mit selbsttätiger Frequenzkorrektion des Ortsoszillators. CH276297A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL276297X 1948-10-08

Publications (1)

Publication Number Publication Date
CH276297A true CH276297A (de) 1951-06-30

Family

ID=19782132

Family Applications (1)

Application Number Title Priority Date Filing Date
CH276297D CH276297A (de) 1948-10-08 1949-10-06 Uberlagerungsempfänger mit selbsttätiger Frequenzkorrektion des Ortsoszillators.

Country Status (3)

Country Link
US (1) US2611083A (de)
CH (1) CH276297A (de)
NL (1) NL73997C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL169897B (nl) * 1952-05-27 Pennwalt Corp Werkwijze voor het wassen van textielweefsel.
NL191810A (de) * 1954-10-25
US2976410A (en) * 1957-01-29 1961-03-21 Rca Corp Automatic frequency control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404568A (en) * 1942-07-21 1946-07-23 Rca Corp Automatic frequency control
US2404852A (en) * 1942-11-07 1946-07-30 Rca Corp Automatic frequency control
US2434293A (en) * 1943-05-11 1948-01-13 Sperry Gyroscope Co Inc Frequency control of an oscillator of the velocity modulation type
US2475074A (en) * 1944-08-31 1949-07-05 Philco Corp Frequency stabilizing system
US2513786A (en) * 1945-02-14 1950-07-04 Rca Corp Receiver system

Also Published As

Publication number Publication date
NL73997C (de)
US2611083A (en) 1952-09-16

Similar Documents

Publication Publication Date Title
CH270873A (de) Automatische Faustfeuerwaffe.
CH269669A (fr) Installation radio-réceptrice.
CH291689A (de) Telegraphieempfänger.
CH276297A (de) Uberlagerungsempfänger mit selbsttätiger Frequenzkorrektion des Ortsoszillators.
FR1035277A (fr) Oscillateur modulé en fréquence à correction automatique de la fréquence
FR990584A (fr) Discriminateur de fréquence
FR993349A (fr) Récepteur de télévision
DK77763C (da) Superheterodynmodtager med automatisk frekvenskorrektion af den lokale oscillator.
DK77830C (da) Kobling med en oscillator omfattende midler til automatisk frekvenskorrektion.
CH275293A (de) Pendelrückkopplungsempfänger.
DK75822C (da) Mikrobølgesvingningsapparat.
FR997012A (fr) Récepteur superhétérodyne à correction automatique de la fréquence de l'oscillateur local
CH270409A (de) Magnetronoszillator mit zwei abgestimmten Schwingungskreisen.
DK71644C (da) Oscillatorkobling til superheterodynmodtagere.
CH273268A (de) Fernsehempfänger.
AU135016B2 (en) Permeability tuned oscillator circuit
DK80120C (da) Fjernsynssender.
CH269002A (fr) Emetteur radioélectrique modulé en fréquence.
CH286257A (fr) Oscillateur de signalisation.
CH299132A (de) Fernsehempfänger mit Pendelrückkopplungs-Demodulation des Tonsignals.
FR975683A (fr) Type de récepteur de t. s. f.
DK73394C (da) Radiomodtager med todelt kabinet.
AU788346A (en) Permeability tuned oscillator circuit
DK78652C (da) Fjernsynssendeapparat.
DK73491C (da) Frekvensstabiliseringskobling med en oscillator, hvis frekvens korrigeres automatisk.