# Reflection Coefficient, VSWR, Return Loss, Mismatch Loss, Power Reflected, Power Transmitted Calculations

### Input

 Select Parameter Return Loss dBVSWRReflection CoefficientMismatch Loss dBReflected Power %Transmitted Power %

### Output

Return Loss dB VSWR Reflection Coefficient Γ Mismatch Loss dB Reflected Power % Transmitted Power %
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## Reflection Coefficient Conversions:

 $$\Gamma$$ to VSWR $$VSWR = \frac{1+ \left |\Gamma \right |}{1+ \left |\Gamma \right |}$$ VSWR to $$\Gamma$$ $$\Gamma = \frac{VSWR-1}{VSWR+1}$$ $$\Gamma$$ to RL $$RL=-20log\left |\Gamma \right |$$ RL to $$\Gamma$$ $$\Gamma= 10^{\frac{-RL}{20}}$$ $$\Gamma$$ to ML $$ML= -10 log(1-\Gamma^{2})$$ ML to $$\Gamma$$ $$\Gamma=(1-10^{\frac{-ML}{10}})^{0.5}$$ $$\Gamma$$ to RP $$RP =100* \Gamma^{2}$$ RP to $$\Gamma$$ $$\Gamma = \left (\frac{RP}{100} \right )^{0.5}$$ $$\Gamma$$ to TP $$TP =100* (1-\Gamma^{2})$$ TP to $$\Gamma$$ $$\Gamma = \left (1-\frac{TP}{100} \right )^{0.5}$$
 Where: RL = Return Loss in dB VSWR = Voltage Standing Wave Ratio Γ = Reflection Coefficient ML = Mismatch Loss in dB RP = Reflected Power in % TP = Through Power in %
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