CH266248A - Anordnung zur Phasenmodulation. - Google Patents

Anordnung zur Phasenmodulation.

Info

Publication number
CH266248A
CH266248A CH266248DA CH266248A CH 266248 A CH266248 A CH 266248A CH 266248D A CH266248D A CH 266248DA CH 266248 A CH266248 A CH 266248A
Authority
CH
Switzerland
Prior art keywords
arrangement
phase modulation
modulation
phase
Prior art date
Application number
Other languages
English (en)
Inventor
Aktiengesellschaft Autophon
Original Assignee
Autophon Ag
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 Autophon Ag filed Critical Autophon Ag
Publication of CH266248A publication Critical patent/CH266248A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H03C3/20—Angle modulation by means of variable impedance by means of a variable reactive element the element being a voltage-dependent capacitor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Near-Field Transmission Systems (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
CH266248D 1947-04-03 1947-04-03 Anordnung zur Phasenmodulation. CH266248A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2550634X 1947-04-03
CH336459T 1956-02-08

Publications (1)

Publication Number Publication Date
CH266248A true CH266248A (de) 1950-01-15

Family

ID=25736774

Family Applications (2)

Application Number Title Priority Date Filing Date
CH266248D CH266248A (de) 1947-04-03 1947-04-03 Anordnung zur Phasenmodulation.
CH336459D CH336459A (de) 1947-04-03 1956-02-08 Anordnung zur Phasenmodulation

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH336459D CH336459A (de) 1947-04-03 1956-02-08 Anordnung zur Phasenmodulation

Country Status (7)

Country Link
US (1) US2550634A (de)
BE (2) BE481331A (de)
CH (2) CH266248A (de)
DE (1) DE1014178B (de)
FR (2) FR70858E (de)
GB (1) GB653009A (de)
NL (2) NL139576B (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB537518A (en) * 1939-12-22 1941-06-25 Standard Telephones Cables Ltd Improvements in or relating to electron discharge apparatus of the velocity modulated type
US2436834A (en) * 1942-11-17 1948-03-02 Edwin K Stodola Phase and frequency modulation
US2430126A (en) * 1943-08-25 1947-11-04 Rca Corp Phase modulation
US2461307A (en) * 1944-11-13 1949-02-08 Rauland Corp Modulating system

Also Published As

Publication number Publication date
FR70858E (fr) 1959-09-02
CH336459A (de) 1959-02-28
DE1014178B (de) 1957-08-22
BE481331A (de)
FR963755A (de) 1950-07-20
NL75768C (de)
US2550634A (en) 1951-04-24
BE554163A (de)
GB653009A (en) 1951-05-09
NL139576B (nl)

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