DE1272390B - Frequenzmodulatorschaltung - Google Patents

Frequenzmodulatorschaltung

Info

Publication number
DE1272390B
DE1272390B DE19651272390 DE1272390A DE1272390B DE 1272390 B DE1272390 B DE 1272390B DE 19651272390 DE19651272390 DE 19651272390 DE 1272390 A DE1272390 A DE 1272390A DE 1272390 B DE1272390 B DE 1272390B
Authority
DE
Germany
Prior art keywords
frequency
amplifier
modulator
oscillator
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.)
Withdrawn
Application number
DE19651272390
Other languages
German (de)
English (en)
Inventor
Petrus Maria Van Daal
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE1272390B publication Critical patent/DE1272390B/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/38—Angle modulation by converting amplitude modulation to angle modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation

Landscapes

  • Amplitude Modulation (AREA)
  • Amplifiers (AREA)
DE19651272390 1964-05-28 1965-05-25 Frequenzmodulatorschaltung Withdrawn DE1272390B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6405948A NL6405948A (en:Method) 1964-05-28 1964-05-28

Publications (1)

Publication Number Publication Date
DE1272390B true DE1272390B (de) 1968-07-11

Family

ID=19790176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651272390 Withdrawn DE1272390B (de) 1964-05-28 1965-05-25 Frequenzmodulatorschaltung

Country Status (8)

Country Link
AT (1) AT255480B (en:Method)
BE (1) BE664565A (en:Method)
CH (1) CH430810A (en:Method)
DE (1) DE1272390B (en:Method)
DK (1) DK111573B (en:Method)
GB (1) GB1045375A (en:Method)
NL (1) NL6405948A (en:Method)
SE (1) SE332448B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720649A1 (de) * 1976-05-11 1977-12-01 Western Electric Co Linearer phasenmodulator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286235A (en) * 1979-06-25 1981-08-25 Rca Corporation VFO having plural feedback loops

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971380C (de) * 1953-01-19 1959-01-22 Philips Nv Vorrichtung zum Erzeugen von mit einem Modulationssignal frequenzmodulierten Schwingungen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971380C (de) * 1953-01-19 1959-01-22 Philips Nv Vorrichtung zum Erzeugen von mit einem Modulationssignal frequenzmodulierten Schwingungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720649A1 (de) * 1976-05-11 1977-12-01 Western Electric Co Linearer phasenmodulator

Also Published As

Publication number Publication date
GB1045375A (en) 1966-10-12
DK111573B (da) 1968-09-16
CH430810A (de) 1967-02-28
SE332448B (en:Method) 1971-02-08
BE664565A (en:Method)
NL6405948A (en:Method) 1965-11-29
AT255480B (de) 1967-07-10

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee