Version 4 SHEET 1 880 680 WIRE -112 192 -288 192 WIRE 48 192 -48 192 WIRE -704 272 -736 272 WIRE -528 272 -624 272 WIRE -496 272 -528 272 WIRE -400 272 -432 272 WIRE -192 272 -288 272 WIRE -112 352 -288 352 WIRE 48 352 48 192 WIRE 48 352 -48 352 WIRE 96 352 48 352 WIRE 192 352 176 352 WIRE 240 352 192 352 WIRE 272 352 240 352 WIRE -736 368 -736 272 WIRE -192 368 -192 272 WIRE 192 416 192 352 WIRE -736 560 -736 448 WIRE -400 560 -400 352 WIRE -400 560 -736 560 WIRE -192 560 -192 528 WIRE -192 560 -400 560 WIRE 192 560 192 480 WIRE 192 560 -192 560 WIRE -192 592 -192 560 FLAG -192 592 0 FLAG 240 352 nf FLAG -528 272 in SYMBOL voltage -192 432 R0 WINDOW 123 24 124 Left 2 WINDOW 0 -85 66 Left 2 WINDOW 3 -86 105 Left 2 SYMATTR Value2 "" SYMATTR InstName BFO1 SYMATTR Value SINE(0 1 453.5k) SYMATTR SpiceLine Rser=100 SYMBOL diode -48 176 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D1 SYMATTR Value 1N4148 SYMBOL diode -112 368 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D2 SYMATTR Value 1N4148 SYMBOL voltage -736 352 R0 WINDOW 123 24 124 Left 2 WINDOW 0 -85 66 Left 2 WINDOW 3 -86 105 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 "" SYMATTR InstName ZF SYMATTR Value SINE(0 1 455k) SYMATTR SpiceLine "" SYMBOL ind2 -416 256 R0 SYMATTR InstName L2 SYMATTR Value 1m SYMATTR Type ind SYMBOL cap 176 416 R0 SYMATTR InstName C2 SYMATTR Value 10n SYMATTR SpiceLine "" SYMBOL cap -432 256 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C3 SYMATTR Value 10n SYMBOL ind2 -304 176 R0 SYMATTR InstName L1 SYMATTR Value 110µ SYMATTR Type ind SYMBOL ind2 -304 256 R0 SYMATTR InstName L3 SYMATTR Value 110µ SYMATTR Type ind SYMBOL res 192 336 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 1k SYMATTR SpiceLine "" SYMBOL res -608 256 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName Ri SYMATTR Value 1k SYMATTR SpiceLine "" SYMBOL res -208 352 R0 SYMATTR InstName R3 SYMATTR Value 100 SYMATTR SpiceLine "" TEXT -488 200 Left 2 !K1 L1 L2 L3 0.9 TEXT -856 200 Left 2 !.tran 0 5m 0 100n TEXT -824 248 Left 2 ;Quelle TEXT -728 336 Left 2 ;1V TEXT -616 256 Left 2 ;0,5V TEXT -272 176 Left 2 ;150mV RECTANGLE Normal -576 592 -832 224 2