Version 4 SHEET 1 932 680 WIRE 128 48 -112 48 WIRE 128 80 128 48 WIRE 128 80 96 80 WIRE 160 80 128 80 WIRE 352 80 272 80 WIRE 352 96 352 80 WIRE -112 112 -112 48 WIRE 96 128 96 80 WIRE 160 128 160 80 WIRE 272 128 272 80 WIRE 576 160 352 160 WIRE 352 176 352 160 WIRE 576 176 576 160 WIRE -112 240 -112 192 WIRE 96 256 96 192 WIRE 128 256 96 256 WIRE 160 256 160 208 WIRE 160 256 128 256 WIRE 272 256 272 208 WIRE 320 256 272 256 WIRE 352 256 352 240 WIRE 352 256 320 256 WIRE 576 288 576 256 WIRE 128 320 128 256 WIRE -48 368 -112 368 WIRE 64 368 32 368 WIRE -112 416 -112 368 WIRE 128 432 128 416 WIRE 224 432 128 432 WIRE 128 448 128 432 WIRE 224 464 224 432 WIRE 128 560 128 528 WIRE 224 560 224 528 WIRE 224 560 128 560 WIRE 320 560 320 256 WIRE 320 560 224 560 WIRE -112 592 -112 496 WIRE 224 592 224 560 FLAG -112 240 0 FLAG 224 592 0 FLAG 576 288 0 FLAG -112 592 0 SYMBOL ind2 144 112 R0 WINDOW 3 22 3 Left 2 SYMATTR Value 0.7µ SYMATTR InstName L1 SYMATTR Type ind SYMBOL ind2 288 224 R180 WINDOW 0 36 80 Left 2 WINDOW 3 19 -3 Left 2 SYMATTR InstName L2 SYMATTR Value 0.85µ SYMATTR Type ind SYMBOL cap 80 128 R0 SYMATTR InstName C1 SYMATTR Value 22p SYMBOL cap 336 96 R0 SYMATTR InstName C2a SYMATTR Value 22p SYMBOL cap 336 176 R0 SYMATTR InstName C2b SYMATTR Value 100p SYMBOL npn 64 320 R0 SYMATTR InstName Q1 SYMBOL res 112 432 R0 SYMATTR InstName RE SYMATTR Value 22 SYMBOL cap 208 464 R0 SYMATTR InstName C4 SYMATTR Value 1n SYMBOL voltage -112 96 R0 WINDOW 123 0 0 Left 0 WINDOW 39 24 124 Left 2 SYMATTR SpiceLine Rser=0.05 SYMATTR InstName V1 SYMATTR Value 12V SYMBOL res 560 160 R0 SYMATTR InstName RL SYMATTR Value 50 SYMBOL voltage -112 400 R0 WINDOW 3 -118 -88 Left 2 WINDOW 123 24 44 Left 2 WINDOW 39 0 0 Left 0 SYMATTR Value SINE(0 1 13.56Meg) SYMATTR Value2 AC 1 SYMATTR InstName V2 SYMBOL res 48 352 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName RB SYMATTR Value 3k TEXT 152 56 Left 2 !k12 L1 L2 0.05 TEXT -232 616 Left 2 !.tran 1us TEXT 64 16 Left 2 ;mag. Kopplung zwischen L1 & L2 TEXT -488 480 Left 2 !;ac lin 1000 10Meg 50Meg