## dB to dBi Calculator

A question that comes up often is Can you convert dB to dBi? The answer is no. Let’s understand why dB is short for deciBels. It represents the logarithm of …

A question that comes up often is Can you convert dB to dBi? The answer is no. Let’s understand why dB is short for deciBels. It represents the logarithm of …

Many RF circuits for audio and video systems are designed for 75 ohm impedance. This tool calculates resistor values to build an attenuator that matches this value of impedance. To …

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 …

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 …

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 …