Version 4 SHEET 1 2340 680 WIRE 272 -272 272 -288 WIRE 544 -272 544 -288 WIRE -704 -240 -736 -240 WIRE -560 -240 -624 -240 WIRE -512 -240 -560 -240 WIRE -512 -208 -512 -240 WIRE -144 -208 -144 -240 WIRE 144 -160 112 -160 WIRE 272 -160 272 -192 WIRE 272 -160 224 -160 WIRE 368 -160 272 -160 WIRE 544 -160 544 -208 WIRE 544 -160 464 -160 WIRE 624 -160 544 -160 WIRE 688 -160 624 -160 WIRE 832 -160 768 -160 WIRE 912 -160 832 -160 WIRE 1040 -160 992 -160 WIRE 1232 -160 1136 -160 WIRE 112 -144 112 -160 WIRE 1136 -128 1136 -160 WIRE 1232 -128 1232 -160 WIRE 832 -112 832 -160 WIRE -512 -96 -512 -128 WIRE -416 -96 -512 -96 WIRE -368 -96 -416 -96 WIRE -288 -96 -304 -96 WIRE -144 -96 -144 -144 WIRE -144 -96 -208 -96 WIRE -32 -96 -144 -96 WIRE 48 -96 -32 -96 WIRE -512 -64 -512 -96 WIRE 112 -16 112 -48 WIRE 112 -16 -32 -16 WIRE 176 -16 112 -16 WIRE 448 -16 448 -112 WIRE 512 -16 448 -16 WIRE 624 -16 592 -16 WIRE 832 -16 832 -48 WIRE 832 -16 800 -16 WIRE 1040 -16 1040 -160 WIRE 1232 -16 1232 -48 WIRE 1232 -16 1040 -16 WIRE -960 0 -1008 0 WIRE -832 0 -880 0 WIRE -656 0 -752 0 WIRE -560 0 -656 0 WIRE 112 16 112 -16 WIRE 832 16 832 -16 WIRE 1232 16 1232 -16 WIRE -1008 64 -1008 0 WIRE -416 64 -416 -96 WIRE -272 64 -416 64 WIRE -144 64 -208 64 WIRE -32 64 -144 64 WIRE 48 64 -32 64 WIRE -832 80 -832 0 WIRE -752 80 -752 0 WIRE -512 80 -512 32 WIRE -144 80 -144 64 WIRE 448 80 448 -16 WIRE -656 96 -656 0 WIRE 112 128 112 112 WIRE 144 128 112 128 WIRE 272 128 224 128 WIRE 368 128 272 128 WIRE 544 128 464 128 WIRE 624 128 544 128 WIRE 688 128 624 128 WIRE 832 128 832 96 WIRE 832 128 752 128 WIRE 912 128 832 128 WIRE 1040 128 1040 -16 WIRE 1040 128 992 128 WIRE 1136 128 1136 -64 WIRE 1232 128 1232 96 WIRE -144 160 -144 144 WIRE 272 160 272 128 WIRE 544 176 544 128 WIRE -1008 256 -1008 144 WIRE -832 256 -832 160 WIRE -752 256 -752 160 WIRE -656 256 -656 160 WIRE -144 256 -144 240 WIRE 272 256 272 240 WIRE 544 256 544 240 FLAG -736 -240 0 FLAG -1008 256 0 FLAG 544 -288 0 FLAG 272 256 0 FLAG 176 -16 8V IOPIN 176 -16 In FLAG 624 -16 0 FLAG 272 -288 0 FLAG 544 256 0 FLAG -144 256 0 FLAG -144 -240 0 FLAG 624 -160 I1 FLAG 624 128 Q1 FLAG 800 -16 0 FLAG 1136 128 0 FLAG -512 80 0 FLAG -560 -240 8V FLAG -832 256 0 FLAG -752 256 0 FLAG -656 256 0 FLAG 1232 128 0 SYMBOL npn 48 16 R0 WINDOW 0 75 -6 Left 2 WINDOW 3 33 49 Left 2 SYMATTR InstName Q1 SYMATTR Value BF199 SYMBOL voltage -608 -240 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 8V SYMBOL res -16 0 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R2 SYMATTR Value 47k SYMBOL cap -304 -80 M270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C1 SYMATTR Value 47n SYMBOL voltage -1008 48 M0 WINDOW 3 -113 105 Left 2 WINDOW 123 52 74 Left 2 WINDOW 39 0 0 Left 2 WINDOW 0 54 46 Left 2 SYMATTR Value SINE(0 200u 3560k) SYMATTR Value2 AC 2 SYMATTR InstName V2 SYMBOL nmos 368 80 M90 WINDOW 0 28 -32 VRight 2 WINDOW 3 70 -35 VRight 2 SYMATTR InstName M1 SYMATTR Value 2N7000 SYMBOL nmos 368 -112 R270 WINDOW 0 32 3 VLeft 2 WINDOW 3 71 58 VLeft 2 SYMATTR InstName M2 SYMATTR Value 2N7000 SYMBOL cap 560 -272 M0 SYMATTR InstName C2 SYMATTR Value 1µ SYMBOL voltage 496 -16 M90 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 WINDOW 0 -27 21 VLeft 2 WINDOW 3 50 240 VLeft 2 SYMATTR InstName V4 SYMATTR Value SINE(1.6 0.6 {seite}) SYMBOL npn 48 -48 M180 WINDOW 0 71 0 Left 2 WINDOW 3 25 46 Left 2 SYMATTR InstName Q2 SYMATTR Value BF199 SYMBOL ind 256 -176 M180 WINDOW 0 36 80 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName L3 SYMATTR Value 470µ SYMBOL ind 256 144 R0 SYMATTR InstName L4 SYMATTR Value 470µ SYMBOL cap 560 240 R180 WINDOW 0 24 56 Left 2 WINDOW 3 24 8 Left 2 SYMATTR InstName C4 SYMATTR Value 1µ SYMBOL res -16 80 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R1 SYMATTR Value 47k SYMBOL res -128 256 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R7 SYMATTR Value 330 SYMBOL res -192 -80 M270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R8 SYMATTR Value 330 SYMBOL cap -160 144 M180 WINDOW 0 24 56 Left 2 WINDOW 3 24 8 Left 2 SYMATTR InstName C10 SYMATTR Value 47n SYMBOL cap 816 -112 R0 SYMATTR InstName C11 SYMATTR Value 220n SYMBOL cap 752 144 M270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C12 SYMATTR Value 220n SYMBOL res 816 0 R0 SYMATTR InstName R11 SYMATTR Value 1.2k SYMBOL res 784 -144 M270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R12 SYMATTR Value 1.2k SYMBOL res 896 -144 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R13 SYMATTR Value 1.8k SYMBOL res 1008 112 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R14 SYMATTR Value 1.8k SYMBOL cap 1152 -128 M0 SYMATTR InstName C15 SYMATTR Value 1µ SYMBOL ind2 -848 64 R0 WINDOW 0 -34 66 Left 2 WINDOW 3 -64 35 Left 2 SYMATTR InstName L1 SYMATTR Value 100n SYMATTR Type ind SYMATTR SpiceLine Rser=50m SYMBOL ind2 -736 64 M0 WINDOW 0 -32 40 Left 2 WINDOW 3 -34 81 Left 2 SYMATTR InstName L2 SYMATTR Value 5µ SYMATTR Type ind SYMATTR SpiceLine Rser=1 Rpar=30k SYMBOL res -864 -16 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R9 SYMATTR Value 50 SYMBOL res -528 -224 R0 SYMATTR InstName R10 SYMATTR Value 100 SYMBOL Misc\\EuropeanVariCap -672 96 R0 SYMATTR InstName C8 SYMATTR Value 387p SYMBOL Misc\\EuropeanVariCap -160 -208 R0 SYMATTR InstName C5 SYMATTR Value 135.6p SYMBOL Misc\\EuropeanVariCap -272 48 M90 WINDOW 0 -10 32 VBottom 2 WINDOW 3 43 32 VTop 2 SYMATTR InstName C9 SYMATTR Value 135.6p SYMBOL res 240 -176 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 33 SYMBOL res 240 112 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 33 SYMBOL njf -560 -64 R0 SYMATTR InstName J1 SYMATTR Value J310 SYMBOL ind2 1216 -144 R0 WINDOW 0 -26 32 Left 2 WINDOW 3 -55 95 Left 2 SYMATTR InstName L5 SYMATTR Value 18m SYMATTR Type ind SYMATTR SpiceLine Rser=2 Rpar=10k SYMBOL ind2 1216 0 R0 WINDOW 0 -26 32 Left 2 WINDOW 3 -55 95 Left 2 SYMATTR InstName L6 SYMATTR Value 18m SYMATTR Type ind SYMATTR SpiceLine Rser=2 Rpar=10k TEXT -1112 -192 Left 2 !.tran 0 20m 0 4n TEXT -1112 -160 Left 2 !;ac dec 10k 3Meg 8Meg TEXT -856 -24 Left 2 !K1 L1 L2 0.7 TEXT 592 208 Left 2 !.step param seite list 3560.6k 3559.4k TEXT -648 200 Left 2 ;80m: 393pF\n40m: 89pF TEXT -104 -248 Left 2 ;80m: 135.6pF\n40m: 68.6pF TEXT 592 240 Left 2 !;.step param seite list 7030.6k 7029.4k TEXT -1120 232 Left 2 ;SINE(0 200u 7030k) TEXT -1120 200 Left 2 ;SINE(0 200u 3560k) TEXT 1072 -192 Left 2 !K2 L5 L6 0.95 TEXT 640 -224 Left 2 ;+/- 45° bei 600 Hz TEXT 1072 -224 Left 2 ;Res. bei 600 Hz LINE Normal -176 0 -176 -144 2 LINE Normal -208 32 -176 0 2