Calculators » RF and Microwave » RF Amplifier PAE (Power Added Efficiency) Calculator

RF Amplifier PAE (Power Added Efficiency) Calculator

rf amplifier efficiency pae power

This page provides an RF Amplifier PAE calculator. Power conversions from dBW to Watts are required.

Inputs

Outputs

EXAMPLE:

  • INPUTS: Pin = 8 Watt, Pout = 18 Watt, Pdc = 50 Watt
  • OUTPUT: RF Amplifier PAE (Power Added Efficiency) = 20%

RF Amplifier PAE - Power Added Efficiency Equation

Understanding the efficiency of an RF amplifier is crucial for analyzing the amount of power dissipated as heat. This parameter is essential when designing heat sinks for RF amplifiers.

There are three primary types of efficiency: power added efficiency (PAE), overall efficiency, and drain efficiency.

The following equation is used for the RF Amplifier PAE calculator:

RF Amplifier PAE Equation