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  1. #1
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    Frequency drift of an oscillator LC VCO

    Dear SIR,
    How can i determine the frequency drift of an oscillator (ppm/°C) across a wide temperature sweeping from 0°C and 90°C. Taking account that the first frequency is 4.511 GHZ and the last is 4.5 GHz. I'm so grateful to help me.
    Sincerely

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  2. #2
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    Re: Frequency drift of an oscillator LC VCO

    Measure it ?? Or simulation ..
    You cannot find this drift analytically because oscillator behavior is -in general speaking- nonlinear.



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