VSWR Calculator (Voltage Standing Wave Ratio Calculator) Calculator

VSWR Calculator (Voltage Standing Wave Ratio Calculator)

This VSWR calculator allows you to calculate the reflection coefficient, reflected power, and mismatch loss for a given value of VSWR (voltage standing wave ratio). The calculator can also be used to find the value of VSWR using any of the other values.

VSWR
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VSWR refers to the voltage standing wave ratio. The VSWR definition states that it is the ratio between the maximum voltage and the minimum voltage on a line (antenna). VSWR is a measure of the efficiency with which the power source transmits radio frequency (RF) through a transmission line.