Version 4 SHEET 1 5556 680 WIRE -368 -288 -656 -288 WIRE -112 -288 -288 -288 WIRE -16 -288 -112 -288 WIRE 208 -288 96 -288 WIRE 352 -288 208 -288 WIRE 384 -288 352 -288 WIRE 480 -288 448 -288 WIRE 576 -288 480 -288 WIRE 672 -288 576 -288 WIRE -16 -272 -16 -288 WIRE 96 -272 96 -288 WIRE 576 -272 576 -288 WIRE -112 -256 -112 -288 WIRE 672 -256 672 -288 WIRE 208 -192 208 -288 WIRE 480 -192 480 -288 WIRE -112 -176 -112 -192 WIRE -112 -176 -144 -176 WIRE -16 -176 -16 -192 WIRE -16 -176 -112 -176 WIRE 96 -160 96 -192 WIRE 96 -160 -16 -160 WIRE 576 -160 576 -192 WIRE 656 -160 576 -160 WIRE -144 -144 -144 -176 WIRE -16 -128 -16 -160 WIRE 96 -128 96 -160 WIRE 576 -128 576 -160 WIRE -656 -64 -656 -288 WIRE 96 -32 96 -48 WIRE 208 -32 208 -128 WIRE 208 -32 96 -32 WIRE 352 -32 208 -32 WIRE 384 -32 352 -32 WIRE 480 -32 480 -128 WIRE 480 -32 448 -32 WIRE 576 -32 576 -48 WIRE 576 -32 480 -32 WIRE 656 -32 576 -32 WIRE -656 32 -656 16 WIRE -16 112 -16 -48 WIRE 256 112 -16 112 WIRE 400 112 336 112 WIRE 416 112 400 112 WIRE 464 112 416 112 WIRE 576 112 544 112 WIRE 656 112 576 112 WIRE 416 144 416 112 WIRE 576 144 576 112 WIRE 416 224 416 208 WIRE 576 224 576 208 FLAG 576 224 0 FLAG 672 -256 0 FLAG 656 112 NF FLAG 416 224 0 FLAG 352 -288 oben FLAG 352 -32 unten FLAG -144 -144 0 FLAG 656 -32 Summe FLAG -656 32 0 FLAG 400 112 deemph FLAG 656 -160 MittelP SYMBOL diode 384 -272 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value OA91 SYMBOL diode 448 -48 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D2 SYMATTR Value OA91 SYMBOL res 560 -144 R0 SYMATTR InstName R5 SYMATTR Value 20k SYMBOL res 560 96 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R6 SYMATTR Value 12k SYMBOL cap 560 144 R0 SYMATTR InstName C5 SYMATTR Value 1n SYMBOL cap 400 144 R0 SYMATTR InstName C7 SYMATTR Value 100p SYMBOL res 352 96 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R7 SYMATTR Value 100 SYMBOL res -272 -304 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 200k SYMBOL cap -128 -256 R0 SYMATTR InstName C1 SYMATTR Value 60p SYMBOL cap 192 -192 R0 SYMATTR InstName C2 SYMATTR Value 60p SYMBOL ind2 -32 -288 R0 SYMATTR InstName L1 SYMATTR Value 3µ69 SYMATTR Type ind SYMATTR SpiceLine Rser=2 SYMBOL ind2 80 -144 R0 SYMATTR InstName L2 SYMATTR Value 922.5n SYMATTR Type ind SYMATTR SpiceLine Rser=1.5 SYMBOL ind2 -32 -144 R0 SYMATTR InstName L3 SYMATTR Value 5µ SYMATTR Type ind SYMBOL ind2 80 -288 R0 SYMATTR InstName L4 SYMATTR Value 922.5n SYMATTR Type ind SYMATTR SpiceLine Rser=1.5 SYMBOL cap 464 -192 R0 SYMATTR InstName C3 SYMATTR Value 2µ SYMBOL voltage -656 -80 R0 WINDOW 123 24 44 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 AC 1 SYMATTR InstName V2 SYMATTR Value "" SYMBOL res 560 -288 R0 SYMATTR InstName R2 SYMATTR Value 20k TEXT -688 200 Left 2 !.model OA91 D(Ron=1 Roff=1meg Vfwd=.35) TEXT -688 176 Left 2 !.ac oct 1000 10.2meg 11.2meg TEXT -32 -464 Left 2 !K1 L1 L3 1.0\nK2 L2 L4 1.0\nK3 L1 L2 0.013\nK4 L1 L4 0.013\nK5 L3 L2 0.013\nK6 L3 L4 0.013 RECTANGLE Normal 144 -16 64 -304 2 RECTANGLE Normal 32 -16 -48 -304 2