T: Transmission Line

Syntax

Txxxxxxx n1+ n1- n2+ n2- {args}
.TLIne xxxxxxx n1+ n1- n2+ n2- {args}

Purpose

Lossless transmission line.

Comments

N1+ and n1- are the nodes at one end. N2+ and n2- are the nodes at the other end.

The parameters TD, Freq, and NL determine the length of the line. Either TD or Freq and NL must be specified. If only Freq is specified, NL is assumed to be .25. The other will be calculated based on the one you specify. If you specify too much, Freq and NL dominate, and a warning is issued.

Element Parameters

Z0 = x

Characteristic impedance. (Default = 50.)

TD = x

Time delay.

Freq = x

Frequency for NL.

NL = x

Number of wavelengths at Freq.