Rise Time to Bandwidth Calculator (with examples)
In this post we compute the bandwidth requirements for a scope considering the rise time of the waveform it is to measure. Enter the rise time in the calculator below …
Calculators
dBm to dBu Calculator
This tool converts from dBm to dBu. 🔄 dBu to dBm Formula dBu = dBm – 27.78 + 10*Log10(Z) where Z is the impedance If the power is specified in …
dBu to dBm Calculator
This tool converts from dBu to dBm. 🔄 dBm to dBu Formula dBm = dBu + 27.78 – 10*Log10(Z) where Z is the impedance in Ω Example Calculations A value …
nV/SQRT Hz to dBm/Hz Calculator
Use this tool to convert nanovolt-per-root Hz (nV/√(Hz)) to dBm per Hz (dBm/Hz) Enter the value and use the drop down menu to select one of the following units: 🔄 …
Square Wave Frequency Calculator
This tool calculates the frequency of a square wave from its period Enter the value of the period and use the drop down menu to select the units: second, millisecond, …
dBW to Watt Calculator
Use this tool to convert from dBW (dB Watt) to W (Watt). Both are units of power. The difference being dBW is logarithmic and Watt is Linear. 🔄 Watt to …
Watt to dBW Calculator
This calculator can be used to convert Watt to dBW or dBWatt. Enter the linear power value. Use the drop down menu to select the units: Watt, Milliwatt, Microwatt or …
Percentage Overshoot Calculator
Overshoot refers to the output of a control system exceeding its final, steady-state value. In this post we present two ways to calculate the Percentage Overshoot. From From Max and …
RMS Voltage Calculator
This post features a series of calculators to find the Root-mean-square (RMS) voltage of different waveforms. VRMS can be used to compute the power in Watt or dBm. How to …
dBm Average Power Calculator
This tool calculates the average of any number of signals with power values for each signal expressed in dBm. Background dBm stands for deciBel referenced to one milliwatt. It’s a …