Mobile Phase-noise Calculator
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This calculator converts single-sideband phase noise (in dBc/Hz) into phase jitter (in seconds RMS).

Enter offset frequencies in order from lowest to highest below. Enter numbers as integers, decimals, or use scientific notation (for example, enter 1500 as 1500, 1.5e3, or 1.5E3). Select the desired data by selecting the appropriate checkbox (the calculation will include data up to the first unchecked Enable Data box).

The carrier frequency must be below 1E12 Hz, the offset frequency is limited to 100GHz, and the phase noise must fall in the range of 0 to -200 dBc/Hz.

Center Frequency (Hz)   
Enable
Data
Offset Frequency
(Hz)
Phase Noise
(dBc/Hz)
  Phase Jitter per
Segment (ps RMS)
   
        Add as Root
Sum-of-Squares
Phase Jitter (ps RMS) =  
  

Enter your data above then click the Calculate button to compute a value for phase jitter. Click the Reset button to clear the form. If you wish to receive a PDF file of your results, complete the information below then click the Generate Report button. The report typically arrives in your e-mail in-box in a few seconds.

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