Characteristic Impedance in Long Transmission Line Formulas

Characteristic Impedanceis defined as the ratio of the amplitudes of voltage and current of a single wave propagating along the transmission line. And is denoted by Z₀. Characteristic Impedance is usually measured using the Ohm for Electric Resistance. Note that the value of Characteristic Impedance is always positive.

Formulas to find Characteristic Impedance in Long Transmission Line

fxCharacteristic Impedance using B Parameter (LTL)Go

fxCharacteristic Impedance using C Parameter (LTL)Go

fxCharacteristic Impedance (LTL)Go

fxCharacteristic Impedance using Sending End Current (LTL)Go

fxCharacteristic Impedance using Sending End Voltage (LTL)Go

Long Transmission Line formulas that make use of Characteristic Impedance

fxImpedance using Characteristic Impedance (LTL)Go

fxAdmittance using Characteristic Impedance (LTL)Go

fxSending End Voltage (LTL)Go

fxSending End Current (LTL)Go

fxReceiving End Current using Sending End Voltage (LTL)Go

fxReceiving End Current using Sending End Current (LTL)Go

fxReceiving End Voltage using Sending End Current (LTL)Go

fxPropagation Constant using B Parameter (LTL)Go

fxLength using C Parameter (LTL)Go

fxLength using B Parameter (LTL)Go

fxPropagation Constant using C Parameter (LTL)Go

List of variables in Long Transmission Line formulas

fx B Parameter Go

fx Propagation Constant Go

fx Length Go

fx C Parameter Go

fx Impedance Go

fx Admittance Go

fx Receiving End Voltage Go

fx Sending End Current Go

fx Receiving End Current Go

fx Sending End Voltage Go

FAQ

What is the Characteristic Impedance?

Characteristic Impedanceis defined as the ratio of the amplitudes of voltage and current of a single wave propagating along the transmission line. Characteristic Impedance is usually measured using the Ohm for Electric Resistance. Note that the value of Characteristic Impedance is always positive.

Can the Characteristic Impedance be negative?

No, the Characteristic Impedance, measured in Electric Resistance cannot be negative.

What unit is used to measure Characteristic Impedance?

Characteristic Impedance is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Characteristic Impedance can be measured.

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