CH246545A - Einrichtung zur Erzeugung mindestens eines ganzzahligen Vielfachen einer Grundfrequenz. - Google Patents

Einrichtung zur Erzeugung mindestens eines ganzzahligen Vielfachen einer Grundfrequenz.

Info

Publication number
CH246545A
CH246545A CH246545DA CH246545A CH 246545 A CH246545 A CH 246545A CH 246545D A CH246545D A CH 246545DA CH 246545 A CH246545 A CH 246545A
Authority
CH
Switzerland
Prior art keywords
generating
integral multiple
basic frequency
basic
frequency
Prior art date
Application number
Other languages
English (en)
Inventor
Patentverwertungs-Elektro-Hold
Original Assignee
Patelhold Patentverwertung
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 Patelhold Patentverwertung filed Critical Patelhold Patentverwertung
Publication of CH246545A publication Critical patent/CH246545A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
CH246545D 1945-07-26 1945-07-26 Einrichtung zur Erzeugung mindestens eines ganzzahligen Vielfachen einer Grundfrequenz. CH246545A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2492218X 1945-07-26

Publications (1)

Publication Number Publication Date
CH246545A true CH246545A (de) 1947-01-15

Family

ID=4569622

Family Applications (1)

Application Number Title Priority Date Filing Date
CH246545D CH246545A (de) 1945-07-26 1945-07-26 Einrichtung zur Erzeugung mindestens eines ganzzahligen Vielfachen einer Grundfrequenz.

Country Status (3)

Country Link
US (1) US2492218A (de)
CH (1) CH246545A (de)
DE (1) DE844309C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595608A (en) * 1948-12-30 1952-05-06 Rca Corp Automatically tuned wide range receiver and transmitter
US3181070A (en) * 1960-08-11 1965-04-27 Hoffman Electronics Corp Wave frequency converter using beat operation and harmonic circuits
US3218578A (en) * 1963-01-15 1965-11-16 Ralph W Mifflin Carrier suppressed amplitude modulation system utilizing frequency modulation and a j-order band-pass filter
US3369176A (en) * 1964-04-08 1968-02-13 Anthony C. Palatinus Intermodulation test system whose frequency is governed by an r.f. two tone signal
US3396340A (en) * 1965-04-09 1968-08-06 Sperry Rand Corp Constant deviation ratio fm transmitter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1719052A (en) * 1926-09-20 1929-07-02 American Telephone & Telegraph Single-side-band carrier system
FR679528A (fr) * 1928-09-10 1930-04-14 Telefunken Gmbh Dispositif pour la transmission ou la réception des ondes courtes
GB486448A (en) * 1936-12-02 1938-06-02 Standard Telephones Cables Ltd Improvements in or relating to electric oscillation generators
US2337533A (en) * 1941-06-09 1943-12-28 Boonton Radio Corp Signal generator

Also Published As

Publication number Publication date
DE844309C (de) 1952-07-17
US2492218A (en) 1949-12-27

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