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Time Domain Reflectometry(TDR) length Calculator

This page of converters and calculators section covers Time Domain Reflectometry(TDR) length calculator.

Velocity factor of transmission line (input1) :

RTT between onset of pulse & 1st reflection(input2) :

TDR length(Output):

INPUTS : velocity factor = 0.66, Round trip time (RTT) = 0.15µs = 0.15E-6
OUTPUTS: Time Domain Reflectometry length = 29.7 meters

Time Domain Reflectometry Equation

Following equation or formula is used for Time Domain Reflectometry(TDR) length calculator.

Time Domain Reflectometry length equation

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