pss beat frequency in Spectre-RF

Discussion in 'Cadence' started by Vikas Vijay, Jul 14, 2003.

  1. Vikas Vijay

    Vikas Vijay Guest

    I am trying to simulate an oscillator in Spectre-RF by performing an
    autonomous pss/ pnoise analysis. SPECTRE-RF user guide says that i can
    know the pss beat frequency by selecting pss beat frequency button in
    pnoise results. However there is no such button there (IC-4.46).
    Currently i am using the harmonic frequency option of the pss results
    and selecting the first harmonic to get the data. Is that correct?
    Also is there any function in OCEAN to directly get this data, because
    i will be simulating the VCO for diff control voltages (swept auto
    pss/pnoise) and wd like to know the beat freq for all.

    Thanks in advance
    Vikas Vijay, Jul 14, 2003
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