ex361.s2p

用matlab计算零点

! Motorola RF High Power Semiconductors,reference file
! MRF140
! 28V,150MHz,150W N-Channel Linear RF Power MOSFET
! Vds=28V Id=5A
! Common Source S-Parameters:				September 1998
# MHz  S  MA  R  50
!  f	    S11		    S21		    S12		    S22
! MHz	Mag	Angle	Mag	Angle	Mag	Angle	Mag	Angle
 6000	0.641	-171.3	2.058	28.5	0.057	16.3	0.572	-95.7
!
!