DE1766855B1 - Phasenmodulator - Google Patents

Phasenmodulator

Info

Publication number
DE1766855B1
DE1766855B1 DE19681766855D DE1766855DA DE1766855B1 DE 1766855 B1 DE1766855 B1 DE 1766855B1 DE 19681766855 D DE19681766855 D DE 19681766855D DE 1766855D A DE1766855D A DE 1766855DA DE 1766855 B1 DE1766855 B1 DE 1766855B1
Authority
DE
Germany
Prior art keywords
phase shifter
phase
reactance
phase modulator
branch
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19681766855D
Other languages
German (de)
English (en)
Inventor
Dipl-Ing Gerst Hans Georg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz 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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Publication of DE1766855B1 publication Critical patent/DE1766855B1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/24—Angle modulation by means of variable impedance by means of a variable resistive element, e.g. tube
    • H03C3/26—Angle modulation by means of variable impedance by means of a variable resistive element, e.g. tube comprising two elements controlled in push-pull by modulating signal

Landscapes

  • Amplitude Modulation (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE19681766855D 1968-07-30 1968-07-30 Phasenmodulator Pending DE1766855B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1766855 1968-07-30

Publications (1)

Publication Number Publication Date
DE1766855B1 true DE1766855B1 (de) 1971-09-09

Family

ID=5699137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681766855D Pending DE1766855B1 (de) 1968-07-30 1968-07-30 Phasenmodulator

Country Status (3)

Country Link
BE (1) BE759382A (enrdf_load_stackoverflow)
DE (1) DE1766855B1 (enrdf_load_stackoverflow)
GB (1) GB1250980A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657272A (en) * 1948-02-03 1951-09-12 British Thomson Houston Co Ltd Improvements in and relating to phase and frequency modulation systems
DE1223432B (de) * 1961-12-19 1966-08-25 Pierre Claude Brossard Phasenmodulationsschaltung unter Verwendung von Dioden mit veraenderlicher Kapazitaet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657272A (en) * 1948-02-03 1951-09-12 British Thomson Houston Co Ltd Improvements in and relating to phase and frequency modulation systems
DE1223432B (de) * 1961-12-19 1966-08-25 Pierre Claude Brossard Phasenmodulationsschaltung unter Verwendung von Dioden mit veraenderlicher Kapazitaet

Also Published As

Publication number Publication date
BE759382A (fr) 1971-05-25
GB1250980A (enrdf_load_stackoverflow) 1971-10-27

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