Version 4 SHEET 1 992 680 WIRE 32 -208 -160 -208 WIRE 240 -208 32 -208 WIRE 464 -208 240 -208 WIRE 688 -208 464 -208 WIRE 912 -208 688 -208 WIRE 32 -176 32 -208 WIRE 240 -176 240 -208 WIRE 464 -176 464 -208 WIRE 688 -176 688 -208 WIRE 240 -80 240 -96 WIRE 896 -80 240 -80 WIRE 32 -48 32 -96 WIRE 112 -48 32 -48 WIRE 464 -32 464 -96 WIRE 896 -32 464 -32 WIRE 32 -16 32 -48 WIRE 688 16 688 -96 WIRE 896 16 688 16 WIRE -496 32 -496 -32 WIRE 32 112 32 64 WIRE 240 112 240 -80 WIRE 240 112 192 112 WIRE 272 112 240 112 WIRE 464 112 464 -32 WIRE 464 112 416 112 WIRE 496 112 464 112 WIRE 688 112 688 16 WIRE 688 112 640 112 WIRE 720 112 688 112 WIRE -160 144 -160 -208 WIRE 272 144 272 112 WIRE 496 144 496 112 WIRE 720 144 720 112 WIRE 192 160 192 112 WIRE 416 160 416 112 WIRE 640 160 640 112 WIRE 192 256 192 224 WIRE 240 256 192 256 WIRE 272 256 272 224 WIRE 272 256 240 256 WIRE 416 256 416 224 WIRE 464 256 416 256 WIRE 496 256 496 224 WIRE 496 256 464 256 WIRE 640 256 640 224 WIRE 688 256 640 256 WIRE 720 256 720 224 WIRE 720 256 688 256 WIRE -496 272 -496 112 WIRE -160 288 -160 224 WIRE 240 288 240 256 WIRE 464 288 464 256 WIRE 688 288 688 256 FLAG 240 288 0 FLAG -160 288 0 FLAG 464 288 0 FLAG 896 -80 U_SK1 FLAG 896 -32 U_SK2 FLAG 688 288 0 FLAG 896 16 U_SK3 FLAG 32 112 0 FLAG 112 -48 Mp1 FLAG -496 272 0 FLAG -496 -32 0V SYMBOL cap 176 160 R0 SYMATTR InstName C1 SYMATTR Value 1.724n SYMBOL ind 256 128 R0 SYMATTR InstName L1 SYMATTR Value 1.8m SYMBOL voltage -160 128 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 WINDOW 3 -107 109 Left 2 SYMATTR Value PULSE(-5 5 10µ 0.01µ 0.01µ 50µ 100µ 1) SYMATTR InstName V1 SYMBOL cap 400 160 R0 SYMATTR InstName C2 SYMATTR Value 1.593n SYMBOL ind 480 128 R0 SYMATTR InstName L2 SYMATTR Value 1.58m SYMBOL res 224 -192 R0 SYMATTR InstName R1 SYMATTR Value 100k SYMBOL res 448 -192 R0 SYMATTR InstName R2 SYMATTR Value 100k SYMBOL cap 624 160 R0 SYMATTR InstName C3 SYMATTR Value 1.4831n SYMBOL ind 704 128 R0 SYMATTR InstName L3 SYMATTR Value 1.4mH SYMBOL res 672 -192 R0 SYMATTR InstName R3 SYMATTR Value 100k SYMBOL res 16 -192 R0 SYMATTR InstName R4 SYMATTR Value 1Meg SYMBOL res 16 -32 R0 SYMATTR InstName R5 SYMATTR Value 15k SYMBOL res -512 16 R0 SYMATTR InstName R6 SYMATTR Value 1 TEXT -192 312 Left 2 !.tran 0.1m TEXT 152 88 Left 2 ;90KHz TEXT 384 88 Left 2 ;100k TEXT 616 88 Left 2 ;110k TEXT -304 -8 Left 2 ;zwei Flanken