Version 4
SHEET 1 1644 680
WIRE 624 -112 528 -112
WIRE 848 -112 624 -112
WIRE 976 -112 928 -112
WIRE 528 -96 528 -112
WIRE 688 16 464 16
WIRE 784 16 768 16
WIRE 624 64 624 -112
WIRE -128 80 -272 80
WIRE 240 80 144 80
WIRE 384 80 304 80
WIRE 464 80 464 16
WIRE 464 80 384 80
WIRE 592 80 464 80
WIRE 784 96 784 16
WIRE 784 96 656 96
WIRE 832 96 784 96
WIRE 992 96 896 96
WIRE 1024 96 992 96
WIRE 528 112 528 -16
WIRE 528 112 464 112
WIRE 592 112 528 112
WIRE -272 128 -272 80
WIRE -128 128 -128 80
WIRE 144 128 144 80
WIRE 1024 128 1024 96
WIRE 528 144 528 112
WIRE 464 160 464 112
WIRE 1024 240 1024 208
WIRE -272 256 -272 208
WIRE -128 256 -128 208
WIRE 144 256 144 208
WIRE 464 256 464 224
WIRE 528 256 528 224
WIRE 624 256 624 128
FLAG 384 80 amp
FLAG -128 256 0
FLAG -272 256 0
FLAG 976 -112 0
FLAG 1024 240 0
FLAG 992 96 out
FLAG 144 256 0
FLAG 528 256 0
FLAG 464 256 0
FLAG 624 256 0
SYMBOL ind2 160 112 M0
WINDOW 0 -32 52 Left 2
WINDOW 3 -45 85 Left 2
SYMATTR InstName L1
SYMATTR Value 20µ
SYMATTR Type ind
SYMATTR SpiceLine Rser=1 Rpar=50k Cpar=10p
SYMBOL cap 240 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 100µ
SYMBOL ind2 -144 112 R0
WINDOW 0 -28 47 Left 2
WINDOW 3 -19 80 Left 2
SYMATTR InstName L2
SYMATTR Value 1
SYMATTR Type ind
SYMBOL current -272 128 M0
WINDOW 123 41 48 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 -17 87 Left 2
SYMATTR Value2 AC 7e-4
SYMATTR Value SINE(0 1.05e-3 100k)
SYMATTR InstName I1
SYMBOL voltage 832 -112 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 8V
SYMBOL res 1008 112 R0
SYMATTR InstName R6
SYMATTR Value 50
SYMBOL res 544 -112 M0
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL res 512 128 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL cap 480 160 M0
SYMATTR InstName C2
SYMATTR Value 100µ
SYMBOL res 784 0 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 150
SYMBOL cap 832 80 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 1µ
SYMBOL Opamps\\LT1055 624 32 R0
SYMATTR InstName U2
TEXT -96 232 Left 2 !K1 L1 L2 {signal}
TEXT -472 -24 Left 2 !.ac dec 1k 1k 100Meg
TEXT -472 8 Left 2 !;noise v(out) I1 dec 1k 10k 1Meg
TEXT -472 -56 Left 2 !;tran 0 11m 1m 100n
TEXT -104 96 Left 2 !.param signal=100u
TEXT -72 152 Left 2 ;Übertragungs-\n     strecke
TEXT 200 160 Left 2 ;ca. 20 Wdg.