; Example8.dat - 50 ohm, 20 MHz, 3rd order Butterworth bandpass filter
; This example will show how to calculate VSWR.

; RS is the impedance of the source, normally this is 50 ohms,
; but it must be set to 0 if you want to calculate impedance, VSWR,
; or return loss.
RS 1 2 0
C1 2 0 340PF
L1 2 0 .1862UH
L2 2 3 1.839UH
C2 3 4 34.43PF
C3 4 0 340PF
L3 4 0 .1862UH
RL 4 0 50
PLOT 1 4 16MEG 24MEG LIN SWR 50