The dBCalculator software comprises five independent calculation tools.
PLEASE NOTE: Calculations based on coherent vs incoherent levels yield very different results. If you see an unexpected result, please verify the uncorrelated/correlated setting of this app first
This tools helps to add and subtract an arbitrary number of power levels expressed in units of dBm and watt.
This tools helps to add and subtract correlated and uncorrelated voltage levels.
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.