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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：
( }. j, k: L d+ b.subckt bla31ag102sn4 1 2 ref
* |+ d0 E) G) t+ q$ D( c8 S2 g2 `Rd1_1 3 ref 50.000000
0 }$ d4 S! G+ n8 I; _, `Rd1_2 4 ref 3.5355342 a! [- o# R+ {# t
Vd1 1 3 0% @' W( z% v6 ^; \" C: Y" }
F1 ref 4 Vd1 1.0
* d) D- \6 V8 u' b1 MG1 ref 4 1 ref 0.02* y: K9 ?* F Q
Rd2_1 5 ref 50.000000
5 L* L' [4 u2 i* [9 sRd2_2 6 ref 3.535534 d$ R; W- I$ v2 t/ N
Vd2 2 5 0
* [+ O4 l3 O4 J* ~4 hF2 ref 6 Vd2 1.0! R: W3 o; O$ c7 [* U2 ~7 L1 w
G2 ref 6 2 ref 0.02! {2 \* x9 Z7 {& O7 x" a
4 l7 x* v/ y$ X; R( K
G3 ref 3 LAPLACE 4 ref
9 l, ~# ~' E0 x# w; q/ m+ 1.7910867957285876e+009
7 S# v, \3 H) f$ w9 o, f6 V! C$ i* ?+ /
. _ G! D% x2 |0 P. n+ 2.1064463341836143e+0101 [: m( U) n, u! D( x/ r/ J
+ 1
) K m, j3 m: y9 @G4 ref 3 LAPLACE 4 ref: w) @/ r* c' W' c
+ -1.1892254671104818e+006! \, p( ?+ I+ o& C; O$ W7 E9 d0 @
+ /
+ x$ o S, ^( z8 Z9 }0 [0 ]& U+ 1.6030768036576599e+008
* W' l* \+ w0 {( [3 V; Z8 V+ 1+ }6 t! }( J# m) M9 v4 U
G5 ref 3 LAPLACE 4 ref9 `' _4 h( G6 _9 v
+ 4.4612272335619427e+003
& e( B7 ]' {) z& K+ /( ?: @6 P/ `0 d y% C
+ 4.4871626255372056e+005$ e0 i& V( k0 j4 q
+ 12 d! p7 v8 c( [5 k& d
G6 ref 3 LAPLACE 4 ref
2 l7 Y; C& C/ G1 ]# f6 j+ -8.8202147921316524e+005( X8 h7 \2 U% S/ k
+ /- ^" {3 H% D7 H2 U
+ 6.7381827876395816e+006
7 P* u* G2 O) e) c* N8 t+ 17 z* X; w' a4 c! [" v' l9 X @
G7 ref 3 4 ref
0 ^# B- k4 v; F5 ]0 [, e- }' h+ -9.0999942729219463e-002
n7 p* q7 \; {; I% B" E0 U! ~! D8 e) w4 R' ~
G8 ref 3 LAPLACE 6 ref
! D# b. O) O% c0 _5 s; m5 h4 {- g; m+ -1.7910656191611373e+009. E4 V9 o" M0 i3 n
+ /
, p. T9 x1 f4 ^' u+ 2.1064463341836140e+010
- V5 F9 U( Z" q/ a5 h8 }' t+ 16 r! N) }( z6 ~) F6 a
G9 ref 3 LAPLACE 6 ref8 C7 q7 D: L( B7 I. N4 M
+ 1.1894060423476594e+006
- x0 W3 K/ d0 P6 Y0 U: B+ /
7 n4 g* m& |- u+ 1.6030768036576557e+008
) h9 _( Y- k$ C: U5 H" P& H+ 1
) F& ~0 g5 c: k# @7 N9 VG10 ref 3 LAPLACE 6 ref
+ s7 b( x/ {3 N# y5 N+ -4.4151235593840984e+003
( l0 z9 m3 F# U+ C! m. R+ /9 F! N1 i$ `; `& v
+ 4.4871626255284168e+005
* |% G1 g; I7 ?5 N4 b+ 12 I! G1 j* D9 `8 H5 `1 Y
G11 ref 3 LAPLACE 6 ref
, H! [3 X& J+ y8 Z+ 8.8196141842383682e+005* M; C" b" p0 E- S
+ /
, g c5 K4 U! f: H& f2 o+ 6.7381827876395695e+006
' z. {" b5 b* @4 [4 }0 `+ 15 l: _; c2 N; q* n
G12 ref 3 6 ref1 m& J+ V$ p# d% c6 d: i7 Y9 K$ g3 l( S
+ 9.0998616664321491e-002
' G4 Z2 K! E' _# g8 A9 L. y# b. j3 ~
; Q0 x! A+ x, G7 t& i5 k) SG13 ref 5 LAPLACE 4 ref$ R6 w: E0 J9 S6 _
+ -1.7847996719845765e+009
. s- z, d5 \$ Y/ J+ /8 ^# q. z8 R: z4 A0 y# a. L
+ 2.1064463341836143e+010) R* I$ W, L2 ^. H2 ?5 k1 A: Y
+ 1
4 v: Y9 s& ^& rG14 ref 5 LAPLACE 4 ref+ O2 G; x- s2 u2 l/ s1 `3 ?
+ 9.8282187044908607e+005' ?- t# F5 c2 c5 r8 k7 S; h
+ /1 R$ b$ o `0 \) Z; o H" [
+ 1.6030768036576599e+008: o0 T, k2 o" l5 ?( }
+ 1
+ [1 J6 p5 K6 y' u% D1 L6 YG15 ref 5 LAPLACE 4 ref
9 N# k* w: T& c2 P5 D+ -6.9266292908686723e+0045 V; S& b- Y+ a7 A# A. h
+ /: d& Q! A/ N, g0 V
+ 4.4871626255372056e+005, p Q. L2 [" f3 O( |8 Q4 y- H
+ 1$ I/ q' z! @- S2 S- c% d
G16 ref 5 LAPLACE 4 ref
) Q# \* b* h& `, s+ 9.5852202046137722e+005& d8 M9 a$ l6 t% ]- t- z- w, a+ s
+ /
, l. \+ t' ]6 P4 X/ m) g3 ]+ 6.7381827876395816e+006$ K, f+ e8 S+ t) q9 B$ Z# l0 K& {
+ 1
7 _# T4 y! ~1 A3 e0 f* }G17 ref 5 4 ref
' \0 g7 N/ d* ?7 |1 h+ 9.0712676363390726e-002
( x$ C6 T' ]( C
6 b: w: q n8 }) gG18 ref 5 LAPLACE 6 ref. N! N% o4 h5 B5 R3 \" y8 A
+ 1.7848252593845570e+009* v/ Y1 }+ b/ D; ~ I' b: w0 P
+ /2 O2 U5 e+ a7 F6 i( _2 ^/ a
+ 2.1064463341836140e+010
. X/ p. [7 w1 b( h0 }; x! W+ 1+ z+ ]8 x$ y E5 I
G19 ref 5 LAPLACE 6 ref
6 @+ ?+ ~, ?, [2 ]3 y. }: ~ d+ -9.8278671746974147e+005' g/ b9 ]+ y9 P/ Q3 V
+ /
5 e& T4 h2 Z" }$ f+ 1.6030768036576557e+0083 H' I" W3 W1 ^# y- i
+ 1+ P) V8 I, T, q w& Q [. |
G20 ref 5 LAPLACE 6 ref' Z5 a j' Q+ l# o
+ 6.9266745440354440e+004
+ d6 E! m) i1 F" m3 b5 |0 Y4 o* z+ /
/ i" R& T$ E) K1 p" R$ q* n+ s+ 4.4871626255284168e+005
* {! V! L# B! S# L6 u+ 1
" |! l) g* i7 ?! hG21 ref 5 LAPLACE 6 ref
2 s+ H3 O0 f# X2 ?+ -9.5852818740438984e+005
4 M4 w# _ s0 d) E+ m; ]8 \+ /2 \3 ? R. B* ^7 R/ G
+ 6.7381827876395695e+006
6 P" q5 `" T( t+ 1
/ j+ o2 O- ^) ~0 x9 iG22 ref 5 6 ref
: {7 z' j, Y0 [+ -9.0714203712267946e-0029 o3 r6 g, C0 o. p* h* g3 X7 D
# W" b8 d* p' ]
G23 ref 1 3 ref 0.02
0 l1 `) }: V( }7 V! `8 l, j7 W: W1 aG24 ref 2 5 ref 0.02
' d/ i" I0 ?4 n! ]+ H3 @.ends# k' K$ f+ R, p* d5 T. n- W
.PartialCkt FB_100MHz 6 w9 X( [% o+ V8 [; p
+ ExtNode = 1 2# n: v6 H$ U& o O
X1 1 2 0 bla31ag102sn4
+ h9 G$ g' ?' u" X" D3 t.EndPartialCkt |
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发表于 2012-8-9 19:54
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