Eleczia - VSWR / Return Loss Calculator

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VSWR / Return Loss Calculator

VSWR / Return Loss Calculator

Inputs

Outputs

VSWR

Reflection Coefficient

Return Loss (dB)

Mismatch Loss (dB)

Equations

\[ VSWR = \frac{1 + \Gamma}{1 - \Gamma} \]

\[ \Gamma = \frac{VSWR - 1}{VSWR + 1} \]

\[ L_R = -20 \log_{10}(\Gamma) \]

\[ L_M = -10 \log_{10}(1 - \Gamma^2) \]

Where:

\( VSWR \) = Voltage Standing Wave Ratio
\( \Gamma \) = Reflection Coefficient
\( L_R \) = Return Loss (dB)
\( L_M \) = Mismatch Loss (dB)

Quick Information

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