dB Attenuator Calculator
To use this tool, enter the desired value of dB attenuation and the characteristic impedance (default value is 50 ohm). The tool computes resistor values in different configurations: Table of …
Calculators
dBV to V RMS Calculator
This tool converts from dBV (dB Volt) to Vrms (root-mean-square voltage). Units are Volt/millivolt/microvolt/nanovolt RMS. Formula VRMS = 10(dBV / 20)
40 dB Attenuator Calculator
Use this tool to calculate Resistor values for a 40 dB Pi Attenuator circuit. 40 dB is the default attenuation value below and the characteristic impedance is 50 ohm. Both …
20 dB Attenuator Calculator
Use this tool to calculate Resistor values for a 20 dB Pi Attenuator circuit. 20 dB is the default attenuation value below and the characteristic impedance is 50 ohm. Both …
10 dB Attenuator Calculator
Use this tool to calculate Resistor values for a 10 dB Pi Attenuator circuit. 10 dB is the default attenuation value below and the characteristic impedance is 50 ohm. Both …