AT252323B - Automatic device for fine adjustment of the oscillation frequency of an oscillator - Google Patents

Automatic device for fine adjustment of the oscillation frequency of an oscillator

Info

Publication number
AT252323B
AT252323B AT186263A AT186263A AT252323B AT 252323 B AT252323 B AT 252323B AT 186263 A AT186263 A AT 186263A AT 186263 A AT186263 A AT 186263A AT 252323 B AT252323 B AT 252323B
Authority
AT
Austria
Prior art keywords
oscillator
oscillation frequency
fine adjustment
automatic device
automatic
Prior art date
Application number
AT186263A
Other languages
German (de)
Inventor
Hans Ing Herzan
Josef Dipl Ing Kiniger
Original Assignee
Hans Ing Herzan
Josef Dipl Ing Kiniger
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 Hans Ing Herzan, Josef Dipl Ing Kiniger filed Critical Hans Ing Herzan
Priority to AT186263A priority Critical patent/AT252323B/en
Priority to DE1964H0052000 priority patent/DE1287167B/en
Application granted granted Critical
Publication of AT252323B publication Critical patent/AT252323B/en

Links

Classifications

    • 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
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
    • H03L7/185—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number using a mixer in the loop
AT186263A 1963-03-11 1963-03-11 Automatic device for fine adjustment of the oscillation frequency of an oscillator AT252323B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT186263A AT252323B (en) 1963-03-11 1963-03-11 Automatic device for fine adjustment of the oscillation frequency of an oscillator
DE1964H0052000 DE1287167B (en) 1963-03-11 1964-03-10 Automatic device for remote setting of the oscillation frequency of an oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT186263A AT252323B (en) 1963-03-11 1963-03-11 Automatic device for fine adjustment of the oscillation frequency of an oscillator

Publications (1)

Publication Number Publication Date
AT252323B true AT252323B (en) 1967-02-10

Family

ID=3522594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT186263A AT252323B (en) 1963-03-11 1963-03-11 Automatic device for fine adjustment of the oscillation frequency of an oscillator

Country Status (2)

Country Link
AT (1) AT252323B (en)
DE (1) DE1287167B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1591814A1 (en) * 1967-09-13 1972-01-27 Wandel & Goltermann Frequency decade generator with adjustable decade levels via control lines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025358A1 (en) * 1980-07-04 1982-01-21 Deutsche Itt Industries Gmbh, 7800 Freiburg CONTROL SYSTEM FOR ADJUSTING A PHYSICAL SIZE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB715190A (en) * 1952-12-23 1954-09-08 Marconi Wireless Telegraph Co Improvements in or relating to remotely controllable variable frequency oscillators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1591814A1 (en) * 1967-09-13 1972-01-27 Wandel & Goltermann Frequency decade generator with adjustable decade levels via control lines

Also Published As

Publication number Publication date
DE1287167B (en) 1969-01-16

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