dB Calculator




    The dBCalculator software comprises five independent calculation tools:

    dBm Calculator:
    This tools helps to add and subtract an arbitrary number of power levels expressed in units of dBm and watt.

    Voltage Calculator:
    This tools helps to add and subtract correlated and uncorrelated voltage levels.

    Unit Converter:
    This tool calculates for an entry using a unit such as dBm, dBW, mW, W, mV, V, dBV, dBµV and dBu the corresponding values for all other units, for individual impedance values.

    dB Converter:
    This tool converts linear power and voltage ratios to dB and vice versa.

    VSWR Converter:
    This tool converts reflection quantities such as Voltage Standing Wave Ratio VSWR, reflection coefficient, reflected power, return loss and mismatch loss.

    PLEASE NOTE: Calculations based on correlated vs uncorrelated levels yield very different results. If you see an unexpected result, please verify the uncorrelated/correlated setting of this app first!

    The dBCalculator software is based on the application note
    1GP77: R&S dBCalculator

    by Rohde & Schwarz GmbH & Co. KG

    Tags: db calculator

    Users review

    from 8 reviews