* SPICE netlist
Rout OUT5 0 50
V4 N041 0 AC 2 Rser=50
V2 N021 0 AC 2 Rser=50
V1 N011 0 AC 1
I1 0 N001 ac 1
Rx OUT4 0 1e16
V3 N031 0 AC 1 Rser=50
C1 N001 N002 3.2p
L1 N002 N003 200n
C2 N003 0 3.8p
C3 N003 N004 1.8p
C4 N004 0 9p
L2 N004 0 37n
C5 N004 N005 1p
C6 N005 0 3p
L3 N005 N006 230n
C7 N006 N007 6p
C8 N007 0 4.5p
C9 N007 N008 1.6p
C10 N008 0 9p
L4 N008 0 36n
C11 N008 N009 2p
C12 N009 0 4.3p
L5 N009 N010 200n
C14 N010 OUT1 3p
C15 N011 N012 3.2p
L6 N012 N013 200n
C16 N013 0 3.8p
C17 N013 N014 1.8p
C18 N014 0 9p
L7 N014 0 37n
C19 N014 N015 1p
C20 N015 0 3p
L8 N015 N016 230n
C21 N016 N017 6p
C22 N017 0 4.5p
C23 N017 N018 1.6p
C24 N018 0 9p
L9 N018 0 36n
C25 N018 N019 2p
C26 N019 0 4.3p
L10 N019 N020 200n
C27 N020 OUT2 3p
C28 N021 N022 3.2p
L11 N022 N023 200n
C29 N023 0 3.8p
C30 N023 N024 1.8p
C31 N024 0 9p
L12 N024 0 37n
C32 N024 N025 1p
C33 N025 0 3p
L13 N025 N026 230n
C34 N026 N027 6p
C35 N027 0 4.5p
C36 N027 N028 1.6p
C37 N028 0 9p
L14 N028 0 36n
C38 N028 N029 2p
C39 N029 0 4.3p
L15 N029 N030 200n
C40 N030 OUT3 3p
C41 N031 N032 3.2p
L16 N032 N033 200n
C42 N033 0 3.8p
C43 N033 N034 1.8p
C44 N034 0 9p
L17 N034 0 37n
C45 N034 N035 1p
C46 N035 0 3p
L18 N035 N036 230n
C47 N036 N037 6p
C48 N037 0 4.5p
C49 N037 N038 1.6p
C50 N038 0 9p
L19 N038 0 36n
C51 N038 N039 2p
C52 N039 0 4.3p
L20 N039 N040 200n
C53 N040 OUT4 3p
C54 N041 N042 3.2p
L21 N042 N043 200n
C55 N043 0 3.8p
C56 N043 N044 1.8p
C57 N044 0 9p
L22 N044 0 37n
C58 N044 N045 1p
C59 N045 0 3p
L23 N045 N046 230n
C60 N046 N047 6p
C61 N047 0 4.5p
C62 N047 N048 1.6p
C63 N048 0 9p
L24 N048 0 36n
C64 N048 N049 2p
C65 N049 0 4.3p
L25 N049 N050 200n
C13 N050 OUT5 3p
.ac LIN 801 200Meg 300Meg
.net I(Rout) V4 ; Rin & Rout determined from V4 and Rout
.net V(out3) V2 Rout=50 ; Rin determined by V2's Rser
.net V(out2) V1 Rout=50 Rin=50 ; Rin and Rout specified on the .net statement
.net V(out1) I1 Rout=50 Rin=50 ; Rin and Rout specified on the .net statement
.net I(Rx) V3 Rout=50 ; Rin determined from V3 but Rout specified on the .net statement

* LTspice schematic (.asc)
Version 4
SHEET 1 1584 1152
WIRE -696 -560 -792 -560
WIRE -616 -560 -632 -560
WIRE -504 -560 -536 -560
WIRE -456 -560 -504 -560
WIRE -360 -560 -392 -560
WIRE -280 -560 -360 -560
WIRE -216 -560 -280 -560
WIRE -120 -560 -152 -560
WIRE -56 -560 -120 -560
WIRE 40 -560 24 -560
WIRE 136 -560 104 -560
WIRE 184 -560 136 -560
WIRE 280 -560 248 -560
WIRE 376 -560 280 -560
WIRE 440 -560 376 -560
WIRE 536 -560 504 -560
WIRE 600 -560 536 -560
WIRE 696 -560 680 -560
WIRE 792 -560 760 -560
WIRE -792 -544 -792 -560
WIRE -280 -544 -280 -560
WIRE 376 -544 376 -560
WIRE -504 -528 -504 -560
WIRE -360 -528 -360 -560
WIRE -120 -528 -120 -560
WIRE 136 -528 136 -560
WIRE 280 -528 280 -560
WIRE 536 -528 536 -560
WIRE -504 -448 -504 -464
WIRE -360 -448 -360 -464
WIRE -280 -448 -280 -464
WIRE -120 -448 -120 -464
WIRE 136 -448 136 -464
WIRE 280 -448 280 -464
WIRE 376 -448 376 -464
WIRE 536 -448 536 -464
WIRE -792 -432 -792 -464
WIRE -696 -304 -792 -304
WIRE -616 -304 -632 -304
WIRE -504 -304 -536 -304
WIRE -456 -304 -504 -304
WIRE -360 -304 -392 -304
WIRE -280 -304 -360 -304
WIRE -216 -304 -280 -304
WIRE -120 -304 -152 -304
WIRE -56 -304 -120 -304
WIRE 40 -304 24 -304
WIRE 136 -304 104 -304
WIRE 184 -304 136 -304
WIRE 280 -304 248 -304
WIRE 376 -304 280 -304
WIRE 440 -304 376 -304
WIRE 536 -304 504 -304
WIRE 600 -304 536 -304
WIRE 696 -304 680 -304
WIRE 792 -304 760 -304
WIRE -792 -288 -792 -304
WIRE -280 -288 -280 -304
WIRE 376 -288 376 -304
WIRE -504 -272 -504 -304
WIRE -360 -272 -360 -304
WIRE -120 -272 -120 -304
WIRE 136 -272 136 -304
WIRE 280 -272 280 -304
WIRE 536 -272 536 -304
WIRE -504 -192 -504 -208
WIRE -360 -192 -360 -208
WIRE -280 -192 -280 -208
WIRE -120 -192 -120 -208
WIRE 136 -192 136 -208
WIRE 280 -192 280 -208
WIRE 376 -192 376 -208
WIRE 536 -192 536 -208
WIRE -792 -176 -792 -208
WIRE -696 -48 -792 -48
WIRE -616 -48 -632 -48
WIRE -504 -48 -536 -48
WIRE -456 -48 -504 -48
WIRE -360 -48 -392 -48
WIRE -280 -48 -360 -48
WIRE -216 -48 -280 -48
WIRE -120 -48 -152 -48
WIRE -56 -48 -120 -48
WIRE 40 -48 24 -48
WIRE 136 -48 104 -48
WIRE 184 -48 136 -48
WIRE 280 -48 248 -48
WIRE 376 -48 280 -48
WIRE 440 -48 376 -48
WIRE 536 -48 504 -48
WIRE 600 -48 536 -48
WIRE 696 -48 680 -48
WIRE 792 -48 760 -48
WIRE -792 -32 -792 -48
WIRE -280 -32 -280 -48
WIRE 376 -32 376 -48
WIRE -504 -16 -504 -48
WIRE -360 -16 -360 -48
WIRE -120 -16 -120 -48
WIRE 136 -16 136 -48
WIRE 280 -16 280 -48
WIRE 536 -16 536 -48
WIRE -504 64 -504 48
WIRE -360 64 -360 48
WIRE -280 64 -280 48
WIRE -120 64 -120 48
WIRE 136 64 136 48
WIRE 280 64 280 48
WIRE 376 64 376 48
WIRE 536 64 536 48
WIRE -792 80 -792 48
WIRE -696 192 -792 192
WIRE -616 192 -632 192
WIRE -504 192 -536 192
WIRE -456 192 -504 192
WIRE -360 192 -392 192
WIRE -280 192 -360 192
WIRE -216 192 -280 192
WIRE -120 192 -152 192
WIRE -56 192 -120 192
WIRE 40 192 24 192
WIRE 136 192 104 192
WIRE 184 192 136 192
WIRE 280 192 248 192
WIRE 376 192 280 192
WIRE 440 192 376 192
WIRE 536 192 504 192
WIRE 600 192 536 192
WIRE 696 192 680 192
WIRE 792 192 760 192
WIRE -792 208 -792 192
WIRE -280 208 -280 192
WIRE 376 208 376 192
WIRE 792 208 792 192
WIRE -504 224 -504 192
WIRE -360 224 -360 192
WIRE -120 224 -120 192
WIRE 136 224 136 192
WIRE 280 224 280 192
WIRE 536 224 536 192
WIRE -504 304 -504 288
WIRE -360 304 -360 288
WIRE -280 304 -280 288
WIRE -120 304 -120 288
WIRE 136 304 136 288
WIRE 280 304 280 288
WIRE 376 304 376 288
WIRE 536 304 536 288
WIRE 792 304 792 288
WIRE -792 320 -792 288
WIRE -696 448 -792 448
WIRE -616 448 -632 448
WIRE -504 448 -536 448
WIRE -456 448 -504 448
WIRE -360 448 -392 448
WIRE -280 448 -360 448
WIRE -216 448 -280 448
WIRE -120 448 -152 448
WIRE -56 448 -120 448
WIRE 40 448 24 448
WIRE 136 448 104 448
WIRE 184 448 136 448
WIRE 280 448 248 448
WIRE 376 448 280 448
WIRE 440 448 376 448
WIRE 536 448 504 448
WIRE 600 448 536 448
WIRE 696 448 680 448
WIRE 792 448 760 448
WIRE -792 464 -792 448
WIRE -280 464 -280 448
WIRE 376 464 376 448
WIRE 792 464 792 448
WIRE -504 480 -504 448
WIRE -360 480 -360 448
WIRE -120 480 -120 448
WIRE 136 480 136 448
WIRE 280 480 280 448
WIRE 536 480 536 448
WIRE -504 560 -504 544
WIRE -360 560 -360 544
WIRE -280 560 -280 544
WIRE -120 560 -120 544
WIRE 136 560 136 544
WIRE 280 560 280 544
WIRE 376 560 376 544
WIRE 536 560 536 544
WIRE 792 560 792 544
WIRE -792 576 -792 544
FLAG -792 576 0
FLAG 792 560 0
FLAG -792 80 0
FLAG 792 -48 OUT3
FLAG -792 -176 0
FLAG 792 -304 OUT2
FLAG -792 -432 0
FLAG 792 -560 OUT1
FLAG -792 320 0
FLAG 792 304 0
FLAG 792 192 OUT4
FLAG 792 448 OUT5
FLAG -504 -448 0
FLAG -360 -448 0
FLAG -280 -448 0
FLAG -120 -448 0
FLAG 136 -448 0
FLAG 280 -448 0
FLAG 376 -448 0
FLAG 536 -448 0
FLAG -504 -192 0
FLAG -360 -192 0
FLAG -280 -192 0
FLAG -120 -192 0
FLAG 136 -192 0
FLAG 280 -192 0
FLAG 376 -192 0
FLAG 536 -192 0
FLAG -504 64 0
FLAG -360 64 0
FLAG -280 64 0
FLAG -120 64 0
FLAG 136 64 0
FLAG 280 64 0
FLAG 376 64 0
FLAG 536 64 0
FLAG -504 304 0
FLAG -360 304 0
FLAG -280 304 0
FLAG -120 304 0
FLAG 136 304 0
FLAG 280 304 0
FLAG 376 304 0
FLAG 536 304 0
FLAG -504 560 0
FLAG -360 560 0
FLAG -280 560 0
FLAG -120 560 0
FLAG 136 560 0
FLAG 280 560 0
FLAG 376 560 0
FLAG 536 560 0
SYMBOL res 776 448 R0
SYMATTR InstName Rout
SYMATTR Value 50
SYMBOL voltage -792 448 R0
SYMATTR InstName V4
SYMATTR Value ""
SYMATTR Value2 AC 2
SYMATTR SpiceLine Rser=50
SYMBOL voltage -792 -48 R0
SYMATTR InstName V2
SYMATTR Value ""
SYMATTR Value2 AC 2
SYMATTR SpiceLine Rser=50
SYMBOL voltage -792 -304 R0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL current -792 -464 M180
SYMATTR InstName I1
SYMATTR Value ac 1
SYMBOL res 776 192 R0
SYMATTR InstName Rx
SYMATTR Value 1e16
SYMBOL voltage -792 192 R0
SYMATTR InstName V3
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR SpiceLine Rser=50
SYMBOL cap -696 -576 M90
SYMATTR InstName C1
SYMATTR Value 3.2p
SYMBOL ind -632 -544 R270
SYMATTR InstName L1
SYMATTR Value 200n
SYMBOL cap -520 -528 R0
SYMATTR InstName C2
SYMATTR Value 3.8p
SYMBOL cap -456 -576 M90
SYMATTR InstName C3
SYMATTR Value 1.8p
SYMBOL cap -376 -528 R0
SYMATTR InstName C4
SYMATTR Value 9p
SYMBOL ind -296 -560 R0
SYMATTR InstName L2
SYMATTR Value 37n
SYMBOL cap -216 -576 M90
SYMATTR InstName C5
SYMATTR Value 1p
SYMBOL cap -136 -528 R0
SYMATTR InstName C6
SYMATTR Value 3p
SYMBOL ind -72 -544 R270
SYMATTR InstName L3
SYMATTR Value 230n
SYMBOL cap 40 -576 M90
SYMATTR InstName C7
SYMATTR Value 6p
SYMBOL cap 120 -528 R0
SYMATTR InstName C8
SYMATTR Value 4.5p
SYMBOL cap 184 -576 M90
SYMATTR InstName C9
SYMATTR Value 1.6p
SYMBOL cap 264 -528 R0
SYMATTR InstName C10
SYMATTR Value 9p
SYMBOL ind 360 -560 R0
SYMATTR InstName L4
SYMATTR Value 36n
SYMBOL cap 440 -576 M90
SYMATTR InstName C11
SYMATTR Value 2p
SYMBOL cap 520 -528 R0
SYMATTR InstName C12
SYMATTR Value 4.3p
SYMBOL ind 584 -544 R270
SYMATTR InstName L5
SYMATTR Value 200n
SYMBOL cap 696 -576 M90
SYMATTR InstName C14
SYMATTR Value 3p
SYMBOL cap -696 -320 M90
SYMATTR InstName C15
SYMATTR Value 3.2p
SYMBOL ind -632 -288 R270
SYMATTR InstName L6
SYMATTR Value 200n
SYMBOL cap -520 -272 R0
SYMATTR InstName C16
SYMATTR Value 3.8p
SYMBOL cap -456 -320 M90
SYMATTR InstName C17
SYMATTR Value 1.8p
SYMBOL cap -376 -272 R0
SYMATTR InstName C18
SYMATTR Value 9p
SYMBOL ind -296 -304 R0
SYMATTR InstName L7
SYMATTR Value 37n
SYMBOL cap -216 -320 M90
SYMATTR InstName C19
SYMATTR Value 1p
SYMBOL cap -136 -272 R0
SYMATTR InstName C20
SYMATTR Value 3p
SYMBOL ind -72 -288 R270
SYMATTR InstName L8
SYMATTR Value 230n
SYMBOL cap 40 -320 M90
SYMATTR InstName C21
SYMATTR Value 6p
SYMBOL cap 120 -272 R0
SYMATTR InstName C22
SYMATTR Value 4.5p
SYMBOL cap 184 -320 M90
SYMATTR InstName C23
SYMATTR Value 1.6p
SYMBOL cap 264 -272 R0
SYMATTR InstName C24
SYMATTR Value 9p
SYMBOL ind 360 -304 R0
SYMATTR InstName L9
SYMATTR Value 36n
SYMBOL cap 440 -320 M90
SYMATTR InstName C25
SYMATTR Value 2p
SYMBOL cap 520 -272 R0
SYMATTR InstName C26
SYMATTR Value 4.3p
SYMBOL ind 584 -288 R270
SYMATTR InstName L10
SYMATTR Value 200n
SYMBOL cap 696 -320 M90
SYMATTR InstName C27
SYMATTR Value 3p
SYMBOL cap -696 -64 M90
SYMATTR InstName C28
SYMATTR Value 3.2p
SYMBOL ind -632 -32 R270
SYMATTR InstName L11
SYMATTR Value 200n
SYMBOL cap -520 -16 R0
SYMATTR InstName C29
SYMATTR Value 3.8p
SYMBOL cap -456 -64 M90
SYMATTR InstName C30
SYMATTR Value 1.8p
SYMBOL cap -376 -16 R0
SYMATTR InstName C31
SYMATTR Value 9p
SYMBOL ind -296 -48 R0
SYMATTR InstName L12
SYMATTR Value 37n
SYMBOL cap -216 -64 M90
SYMATTR InstName C32
SYMATTR Value 1p
SYMBOL cap -136 -16 R0
SYMATTR InstName C33
SYMATTR Value 3p
SYMBOL ind -72 -32 R270
SYMATTR InstName L13
SYMATTR Value 230n
SYMBOL cap 40 -64 M90
SYMATTR InstName C34
SYMATTR Value 6p
SYMBOL cap 120 -16 R0
SYMATTR InstName C35
SYMATTR Value 4.5p
SYMBOL cap 184 -64 M90
SYMATTR InstName C36
SYMATTR Value 1.6p
SYMBOL cap 264 -16 R0
SYMATTR InstName C37
SYMATTR Value 9p
SYMBOL ind 360 -48 R0
SYMATTR InstName L14
SYMATTR Value 36n
SYMBOL cap 440 -64 M90
SYMATTR InstName C38
SYMATTR Value 2p
SYMBOL cap 520 -16 R0
SYMATTR InstName C39
SYMATTR Value 4.3p
SYMBOL ind 584 -32 R270
SYMATTR InstName L15
SYMATTR Value 200n
SYMBOL cap 696 -64 M90
SYMATTR InstName C40
SYMATTR Value 3p
SYMBOL cap -696 176 M90
SYMATTR InstName C41
SYMATTR Value 3.2p
SYMBOL ind -632 208 R270
SYMATTR InstName L16
SYMATTR Value 200n
SYMBOL cap -520 224 R0
SYMATTR InstName C42
SYMATTR Value 3.8p
SYMBOL cap -456 176 M90
SYMATTR InstName C43
SYMATTR Value 1.8p
SYMBOL cap -376 224 R0
SYMATTR InstName C44
SYMATTR Value 9p
SYMBOL ind -296 192 R0
SYMATTR InstName L17
SYMATTR Value 37n
SYMBOL cap -216 176 M90
SYMATTR InstName C45
SYMATTR Value 1p
SYMBOL cap -136 224 R0
SYMATTR InstName C46
SYMATTR Value 3p
SYMBOL ind -72 208 R270
SYMATTR InstName L18
SYMATTR Value 230n
SYMBOL cap 40 176 M90
SYMATTR InstName C47
SYMATTR Value 6p
SYMBOL cap 120 224 R0
SYMATTR InstName C48
SYMATTR Value 4.5p
SYMBOL cap 184 176 M90
SYMATTR InstName C49
SYMATTR Value 1.6p
SYMBOL cap 264 224 R0
SYMATTR InstName C50
SYMATTR Value 9p
SYMBOL ind 360 192 R0
SYMATTR InstName L19
SYMATTR Value 36n
SYMBOL cap 440 176 M90
SYMATTR InstName C51
SYMATTR Value 2p
SYMBOL cap 520 224 R0
SYMATTR InstName C52
SYMATTR Value 4.3p
SYMBOL ind 584 208 R270
SYMATTR InstName L20
SYMATTR Value 200n
SYMBOL cap 696 176 M90
SYMATTR InstName C53
SYMATTR Value 3p
SYMBOL cap -696 432 M90
SYMATTR InstName C54
SYMATTR Value 3.2p
SYMBOL ind -632 464 R270
SYMATTR InstName L21
SYMATTR Value 200n
SYMBOL cap -520 480 R0
SYMATTR InstName C55
SYMATTR Value 3.8p
SYMBOL cap -456 432 M90
SYMATTR InstName C56
SYMATTR Value 1.8p
SYMBOL cap -376 480 R0
SYMATTR InstName C57
SYMATTR Value 9p
SYMBOL ind -296 448 R0
SYMATTR InstName L22
SYMATTR Value 37n
SYMBOL cap -216 432 M90
SYMATTR InstName C58
SYMATTR Value 1p
SYMBOL cap -136 480 R0
SYMATTR InstName C59
SYMATTR Value 3p
SYMBOL ind -72 464 R270
SYMATTR InstName L23
SYMATTR Value 230n
SYMBOL cap 40 432 M90
SYMATTR InstName C60
SYMATTR Value 6p
SYMBOL cap 120 480 R0
SYMATTR InstName C61
SYMATTR Value 4.5p
SYMBOL cap 184 432 M90
SYMATTR InstName C62
SYMATTR Value 1.6p
SYMBOL cap 264 480 R0
SYMATTR InstName C63
SYMATTR Value 9p
SYMBOL ind 360 448 R0
SYMATTR InstName L24
SYMATTR Value 36n
SYMBOL cap 440 432 M90
SYMATTR InstName C64
SYMATTR Value 2p
SYMBOL cap 520 480 R0
SYMATTR InstName C65
SYMATTR Value 4.3p
SYMBOL ind 584 464 R270
SYMATTR InstName L25
SYMATTR Value 200n
SYMBOL cap 696 432 M90
SYMATTR InstName C13
SYMATTR Value 3p