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自己解答一下吧,可以通过broadband spice将sNp档转换为宽带spice模型(.txt),然后在.ckt文件中调用subckt中定义的即可,如下所示:
% m& S, d$ a, z1 z. J" z.subckt bla31ag102sn4 1 2 ref
1 m! h9 G+ b: I# |5 kRd1_1 3 ref 50.0000004 s6 `& S5 j5 e7 M7 b) v# l
Rd1_2 4 ref 3.535534 A6 Y; e. G: i2 P! [' ?
Vd1 1 3 0
! R% x' \! K9 J% FF1 ref 4 Vd1 1.0
, r& F5 n2 N0 p% E1 Z* WG1 ref 4 1 ref 0.02
9 l0 n& T s6 c: I0 t HRd2_1 5 ref 50.000000' y3 }# Q4 L5 P( v
Rd2_2 6 ref 3.5355341 l# [- r _7 o4 u! m) e
Vd2 2 5 0
- m+ Z6 N- u+ Z% r* x; {F2 ref 6 Vd2 1.0
G* H/ \. d) g8 |; W! ~& v/ JG2 ref 6 2 ref 0.02" J6 z# R+ g1 w |
' l: s1 s( p* YG3 ref 3 LAPLACE 4 ref! s8 V: o6 w$ F9 H* \3 g
+ 1.7910867957285876e+009
, b8 {# o+ k+ v v* B/ ^+ /
% f. {2 e2 S) \+ 2.1064463341836143e+010
5 h/ W! e& e! `4 t2 S& J+ 19 t5 H5 l$ ^! g% ?
G4 ref 3 LAPLACE 4 ref
' m) a9 h- N' C+ -1.1892254671104818e+006
) H& H6 f( O* h& G" d" H- F+ /+ R& n4 |& T. n6 x
+ 1.6030768036576599e+008
$ y( M, J% a) O9 H( ~6 A+ 1; W' t: b3 f$ D4 @$ V7 f0 b8 |/ `
G5 ref 3 LAPLACE 4 ref& E% ?/ p2 {- P& E, A; T
+ 4.4612272335619427e+003
- f0 f/ J( X! O& r+ /
: e: e3 N( l1 ]) `+ 4.4871626255372056e+005
) d* [" R- _0 y8 B+ 1
& v" S1 f7 b5 y, h0 R) K% l. C0 {G6 ref 3 LAPLACE 4 ref6 r0 R$ v: I# E3 N& E. N
+ -8.8202147921316524e+005
5 i* Q8 G* u# z8 v. _$ r+ /
" @1 x- h, m3 t* |' ^+ 6.7381827876395816e+006
5 f E0 l' P! ` z+ 1
! T, B! b' r3 h4 Q tG7 ref 3 4 ref
$ M' \9 _) o) z; l# V" |) W+ -9.0999942729219463e-002, G4 z' w5 p! z
4 f! i# ]2 [9 N% |/ k( W2 P% {) W5 \& |
G8 ref 3 LAPLACE 6 ref
M# O: V* F! ]3 S$ _$ l0 [+ -1.7910656191611373e+009( ?7 _) |/ a1 q! u" d+ G- b- `3 \: F
+ /) `3 A- O( u) o; ?
+ 2.1064463341836140e+010
+ ?7 l8 K" i' W) ]6 y9 @+ 1/ h! Y) o9 o. z4 y; s6 B8 Z7 [3 j
G9 ref 3 LAPLACE 6 ref* w% y7 G" W, L* h" o2 c* H
+ 1.1894060423476594e+006
5 e6 ?2 L* H/ s2 ]+ /, c5 P* f2 J' A
+ 1.6030768036576557e+008
/ ^* @7 d( M; N( p! G: m+ 1
+ v( E) D$ C5 b/ C4 gG10 ref 3 LAPLACE 6 ref) t f8 U2 c% b4 J( _
+ -4.4151235593840984e+003# e0 u' z; S* p+ p( x, p& Z# N
+ /
2 e- t* s; K- G9 l1 W+ 4.4871626255284168e+005
! b# ^( [9 U5 O- K+ 1( |3 K) b0 D3 _3 c7 j
G11 ref 3 LAPLACE 6 ref0 r" B4 ]6 A9 | w1 z2 Q+ O& U
+ 8.8196141842383682e+005$ |* u k) E6 N( e& z4 {+ `
+ /
7 r( S9 q' D: S/ t: v6 Y+ 6.7381827876395695e+006& z& p8 L- O. }+ h4 l. O3 D
+ 1- @3 ?- `+ v$ `% s- \
G12 ref 3 6 ref. i, U( e* `5 v5 _
+ 9.0998616664321491e-0027 m3 K$ I' {. G# u9 {5 u* O, ^& ^
' i5 ]' M+ c# DG13 ref 5 LAPLACE 4 ref o; V# j8 N P2 g A
+ -1.7847996719845765e+009 a3 @3 j, _/ f7 s' Q ?
+ /
/ h3 n; F$ E6 W* T8 a+ 2.1064463341836143e+010
3 v3 @2 \$ |$ B; H, l8 R& Z9 k& |+ 1& l# ]" H, g6 T9 [
G14 ref 5 LAPLACE 4 ref' y, u1 h5 u; k' [9 A( X
+ 9.8282187044908607e+005# R7 _) m1 W5 q2 v' m3 P
+ /
. `6 q' P" {+ F) l, Z8 C+ 1.6030768036576599e+008
; A2 n: l8 w. Q2 {2 F3 C+ 12 b, d4 Y1 t! [! ?
G15 ref 5 LAPLACE 4 ref
) Y% F5 C5 H% N) V6 m4 v: V0 J5 w+ -6.9266292908686723e+0047 i% I3 u& r1 ?! b- T6 L" `0 x
+ /9 f# F8 Q! |6 H
+ 4.4871626255372056e+0057 N/ |) C/ v2 u* Q7 @$ P) ]% `
+ 1( e- Q5 E2 r/ J2 R8 x# g5 ?
G16 ref 5 LAPLACE 4 ref
- ~ q/ {: S# D8 r! I$ Z+ 9.5852202046137722e+005
& k- G# t& a: Z: H9 M# X- s+ /
- n- N; _( {' {' P" F( H+ 6.7381827876395816e+006% ? X% B. E: ?1 s
+ 11 _* w) \' F8 ]+ \% q4 {: J3 D9 a
G17 ref 5 4 ref
- u5 k( N ^$ F' N+ 9.0712676363390726e-0026 N. t, Y8 W! `: m0 v
% ~# y9 d# h8 Z2 D- x1 n" W, W
G18 ref 5 LAPLACE 6 ref
0 ~1 {6 r% z9 n. E; _" T+ 1.7848252593845570e+009
. s0 b" K8 L! u; o5 O+ /
1 K0 F/ \, Z4 S* L/ V; X2 j+ 2.1064463341836140e+010* p' I+ }1 V# p
+ 1& l1 {& l2 B! A5 m" O
G19 ref 5 LAPLACE 6 ref
) t4 t5 q- P" t9 y$ |+ -9.8278671746974147e+0050 `) l/ Q; O$ E4 b+ }/ U/ M# k
+ /
i* K& m3 d8 Q+ 1.6030768036576557e+008$ S1 t$ Y S7 L) ~ Q2 z
+ 1+ \' j7 y2 X! g$ C. i+ Y( Q
G20 ref 5 LAPLACE 6 ref
7 T- i) ^" F' d% F2 C+ 6.9266745440354440e+0043 u0 |! u2 i% }9 N" \# `
+ /
' P' f. a+ a- g' Z; m+ 4.4871626255284168e+005
( ?) ]) r0 b1 w- n+ 1
( e. s6 O+ x% z: }! u$ hG21 ref 5 LAPLACE 6 ref+ ?2 |; V: d1 J' _& ?" I" i% R" L
+ -9.5852818740438984e+005
f3 m1 Y/ i; L/ [5 r3 z+ /8 B8 A, X: g7 `2 H; u* t/ }3 u
+ 6.7381827876395695e+0068 u- y/ X- f2 ?; y6 m
+ 1! J5 r6 r: [ n
G22 ref 5 6 ref+ A8 y/ [1 h! [ L6 ~! T$ o
+ -9.0714203712267946e-002# u6 U, |9 A5 Y" A/ A& k) I+ R
, V# P3 q3 ~: W# UG23 ref 1 3 ref 0.02
) ?8 E: Y* U1 j& jG24 ref 2 5 ref 0.02
6 u7 M9 q" O9 @9 y1 ?.ends
' ]$ @4 c2 r* q& J.PartialCkt FB_100MHz . D4 L& R- [) }! [( \# A# X
+ ExtNode = 1 2
$ P% U. F0 Z% w. S m4 c1 M# `X1 1 2 0 bla31ag102sn4& q4 ^$ A* D# f( |7 i
.EndPartialCkt |
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