CH218535A - Kopplungstransformator in Trägerfrequenzverstärkern. - Google Patents

Kopplungstransformator in Trägerfrequenzverstärkern.

Info

Publication number
CH218535A
CH218535A CH218535DA CH218535A CH 218535 A CH218535 A CH 218535A CH 218535D A CH218535D A CH 218535DA CH 218535 A CH218535 A CH 218535A
Authority
CH
Switzerland
Prior art keywords
carrier frequency
coupling transformer
frequency amplifiers
amplifiers
transformer
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Radioaktiengesellschaft Loewe
Original Assignee
Loewe Opta Gmbh
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 Loewe Opta Gmbh filed Critical Loewe Opta Gmbh
Publication of CH218535A publication Critical patent/CH218535A/de

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
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/42—Modifications of amplifiers to extend the bandwidth
    • H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
    • H03F1/50—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
CH218535D 1935-02-27 1936-02-21 Kopplungstransformator in Trägerfrequenzverstärkern. CH218535A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE218535X 1935-02-27

Publications (1)

Publication Number Publication Date
CH218535A true CH218535A (de) 1941-12-15

Family

ID=5831367

Family Applications (1)

Application Number Title Priority Date Filing Date
CH218535D CH218535A (de) 1935-02-27 1936-02-21 Kopplungstransformator in Trägerfrequenzverstärkern.

Country Status (3)

Country Link
CH (1) CH218535A (fr)
ES (1) ES141460A1 (fr)
FR (1) FR802424A (fr)

Also Published As

Publication number Publication date
FR802424A (fr) 1936-09-04
ES141460A1 (es) 1936-08-16

Similar Documents

Publication Publication Date Title
DK48345C (da) Forvrængningsfri Forstærkerkobling.
CH218535A (de) Kopplungstransformator in Trägerfrequenzverstärkern.
FR762941A (fr) Amplificateurs de radio-fréquence
DK49184C (da) Højfrekvensforstærkerkobling.
DK53966C (da) Mellemfrekvensoverlejringsmodtagekobling.
DK52236C (da) Højfrekvent Bærebølgetransmissionssystem.
FR805317A (fr) Agenda
DK52753C (da) Jærnbanekobling.
DK51282C (da) Lavfrekvensforstærker.
AT160171B (de) Verzerrungsfreie Verstärkerschaltung.
ES138476A1 (es) Acoplamiento de transformador para amplificadores de televisión.
DK51650C (da) Høj- eller Mellemfrekvensforstærkerkobling.
AT148664B (de) Fernsehempfangsanordnung mit Zwischenfrequenzverstärker.
CA348698A (fr) Amplificateur des frequences intermediaires
CA350919A (fr) Amplificateur des frequences intermediaires
CA349623A (fr) Amplificateur des frequences intermediaires
ES131736A1 (es) Mejoras en los aparatos radio-transmisores.
DK54720C (da) Slæberive.
CA353260A (fr) Amplificateur de hautes frequences
DK49867C (da) Højfrekvensforstærkningskobling med Dæmpningsformindskelse.
FR800788A (fr) Amplificateur à fréquence porteuse
FR813118A (fr) Voiturette
DK52010C (da) Mellemfrekvensforstærker.
ES132323A1 (es) Mejoras en los amplificadores de radio-frecuencia.
DK51176C (da) Ajlespreder og Ajlenedfælder.