Return Loss in Electronics Formulas

Return Loss is a measure of the amount of signal power reflected back from a load or discontinuity in a transmission line or optical fiber. And is denoted by Γ. Return Loss is usually measured using the Decibel for Noise. Note that the value of Return Loss is always positive.

Formulas to find Return Loss in Electronics

fxReturn Loss of Low-Noise AmplifierGo

List of variables in Electronics formulas

fx Input Impedance Go

fx Source Impedance Go

FAQ

What is the Return Loss?

Return Loss is a measure of the amount of signal power reflected back from a load or discontinuity in a transmission line or optical fiber. Return Loss is usually measured using the Decibel for Noise. Note that the value of Return Loss is always positive.

Can the Return Loss be negative?

No, the Return Loss, measured in Noise cannot be negative.

What unit is used to measure Return Loss?

Return Loss is usually measured using the Decibel[dB] for Noise. Neper[dB], MilliDecibel[dB] are the few other units in which Return Loss can be measured.

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