U(x')=U₂cosβx' + j I₂Zc sinβx'
I(x') =I₂ cosβx' + j U₂/Zc sinβx'
Z(x')=Zc*(Z₂+jZc tanβx')/(Zc+jZ₂ tanβx')
阻抗匹配情况:
Z₂=Zc
U(x')=U₂(cosβx' + j sinβx')=U₂•eʲᴮˣ'
I(x') =I₂ (cosβx' + j sinβx')= I₂ •eʲᴮˣ'
终端短路情况:
Z(x')=jZc tanβx'
终端开路情况:
Z(x')=-jZc cotβx'
角波数与波速:
β=ω/ν=2π/λ
ν=ω/β=λ/T=fλ
无损传播常数和传播阻抗
β=ω(L₀C₀)^½
Zc=(L₀/C₀)^½