Calculate the VSWR, Reflection Coeffecient and Return Loss of a circuit based on the parameters you enter.

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 VSWR/return loss calculator from Pasternack will find VSWR, return Loss, mismatch loss, and the reflection coefficient given any one of the listed input types.

Enter VSWR, Reflection Coefficient, or Return Loss to calculate remaining values. Reflection Coef. 2026 Microwaves101. © All Rights Reserved.

Sep 11, 2025 · Calculate VSWR, return loss, and reflection coefficient using power, impedance, or gamma. Includes a conversion chart, formulas, and RF engineering guides.

Definition: This calculator computes the Reflection Coefficient (r), Return Loss (RL), and Mismatch Loss (ML) of an RF transmission line given the Voltage Standing Wave Ratio (VSWR), which …

VSWR Calculator This calculator converts values between VSWR, Return loss, Reflection Coefficient and Mis-Match Loss

Nice Voltage Standing Wave Ratio (VSWR) calculator is given on this page, converting between reflection coefficient, gamma (in both percent and decibels), and mismatch loss.

The voltage standing wave ratio (VSWR) calculator determines reflection coefficient (GAMMA), VSWR, and return loss (dB) for a mismatched line. In addition, if GAMMA, VSWR, or dB is …

This VSWR calculator will calculate return loss, mismatch loss, loss in percentage and the reflection coefficient. As an added bonus, the results are modifiable and can calculate the …