從TLines Ideal零件庫挑選”TLINP”零件並於Schematic視窗中放入元件
按一下鍵盤中”F5”function key然後選擇任一元件,可移動原件參數位置(按鍵盤esc 可取消選取)
TLINP元件參數相關定義可於元件對話視窗(點兩下元件即可開啟)中點選Help鍵取得
Z = characteristic impedance, in ohms L = physical length, in specified units K = effective dielectric constant
A = attenuation, in dB per unit meter
F = frequency for scaling attenuation, in hertz TanD = dielectric loss tangent Mur = relative permeability TanM = permeability
Sigma = dielectric conductivity
Temp = physical temperature, in ?C
從Lumped-Components零件庫中選擇電感及電容如圖所示完成連線作為SMA接頭之等效Model
從Simulation-S_Param零件庫中選擇 “Term”元件完成連線
從Simulation-S_Param零件庫中選擇 “S-PARAMETERS”執行引擎並放入視窗中
點擊“S-PARAMETERS”執行引擎兩下進入對話視窗,輸入Frequency Start=100MHz,Stop=3GHz,Step-size=10MHz
分別點擊電容及電感兩下並進入對話視窗,在電容值及電感值中設定分別為L1,L2,C1,C2變數
點選工具列中的”VAR”圖示並放入視窗中,並點擊兩下後進入對話視窗