SE0102080L - Device for linearization of a frequency controlled oscillator frequency response - Google Patents

Device for linearization of a frequency controlled oscillator frequency response

Info

Publication number
SE0102080L
SE0102080L SE0102080A SE0102080A SE0102080L SE 0102080 L SE0102080 L SE 0102080L SE 0102080 A SE0102080 A SE 0102080A SE 0102080 A SE0102080 A SE 0102080A SE 0102080 L SE0102080 L SE 0102080L
Authority
SE
Sweden
Prior art keywords
controlled oscillator
linearization
frequency
response
frequency response
Prior art date
Application number
SE0102080A
Other languages
Swedish (sv)
Other versions
SE0102080D0 (en
Inventor
David Westberg
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE0102080A priority Critical patent/SE0102080L/en
Publication of SE0102080D0 publication Critical patent/SE0102080D0/en
Priority to TW090120900A priority patent/TW522653B/en
Publication of SE0102080L publication Critical patent/SE0102080L/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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

To linearize the frequency response of a voltage controlled oscillator in response to a varying control voltage, the oscillator comprising a resonant circuit with at least one inductive element, and at least one capacitive element (2, 3) whose capacitance is variable by the control voltage to vary the resonance frequency of the resonant circuit, a fixed capacitive element (CLIN) is connected in parallel with said at least one variable capacitive element (2, 3).
SE0102080A 2001-06-10 2001-06-10 Device for linearization of a frequency controlled oscillator frequency response SE0102080L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0102080A SE0102080L (en) 2001-06-10 2001-06-10 Device for linearization of a frequency controlled oscillator frequency response
TW090120900A TW522653B (en) 2001-06-10 2001-08-24 An arrangement for linearizing the frequency response of a voltage controlled oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0102080A SE0102080L (en) 2001-06-10 2001-06-10 Device for linearization of a frequency controlled oscillator frequency response

Publications (2)

Publication Number Publication Date
SE0102080D0 SE0102080D0 (en) 2001-06-10
SE0102080L true SE0102080L (en) 2002-12-11

Family

ID=20284448

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0102080A SE0102080L (en) 2001-06-10 2001-06-10 Device for linearization of a frequency controlled oscillator frequency response

Country Status (2)

Country Link
SE (1) SE0102080L (en)
TW (1) TW522653B (en)

Also Published As

Publication number Publication date
SE0102080D0 (en) 2001-06-10
TW522653B (en) 2003-03-01

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