Version 4 SHEET 1 1156 724 WIRE -336 -144 -368 -144 WIRE -224 -144 -256 -144 WIRE -96 -144 -224 -144 WIRE -224 -112 -224 -144 WIRE -96 -112 -96 -144 WIRE 336 -48 160 -48 WIRE 432 -48 336 -48 WIRE -96 0 -96 -32 WIRE 160 32 160 -48 WIRE 336 32 336 -48 WIRE -528 48 -608 48 WIRE -448 48 -528 48 WIRE -368 48 -448 48 WIRE -304 48 -368 48 WIRE -224 48 -224 -32 WIRE -224 48 -240 48 WIRE -160 48 -224 48 WIRE -528 80 -528 48 WIRE -608 96 -608 48 WIRE -448 96 -448 48 WIRE -368 128 -368 112 WIRE -96 128 -96 96 WIRE -96 128 -368 128 WIRE -64 128 -96 128 WIRE 96 128 80 128 WIRE -224 160 -224 48 WIRE -96 160 -96 128 WIRE 336 176 336 112 WIRE 384 176 336 176 WIRE 496 176 448 176 WIRE 528 176 496 176 WIRE 624 176 608 176 WIRE 672 176 624 176 WIRE 800 176 736 176 WIRE 816 176 800 176 WIRE 816 192 816 176 WIRE -608 208 -608 176 WIRE -528 208 -528 160 WIRE -528 208 -608 208 WIRE -448 208 -448 160 WIRE -448 208 -528 208 WIRE -368 208 -368 192 WIRE -368 208 -448 208 WIRE 336 208 336 176 WIRE 496 208 496 176 WIRE 624 208 624 176 WIRE -96 240 -224 240 WIRE -96 256 -96 240 WIRE 96 256 96 128 WIRE 160 256 160 112 WIRE 160 256 96 256 WIRE 272 256 160 256 WIRE 160 288 160 256 WIRE 496 304 496 272 WIRE 624 304 624 272 WIRE 816 304 816 272 WIRE 336 368 336 304 WIRE -96 416 -112 416 WIRE -16 416 -96 416 WIRE 96 416 64 416 WIRE 160 416 160 368 WIRE 272 416 160 416 WIRE -112 496 -112 416 WIRE 160 496 160 416 WIRE 336 496 336 464 WIRE -112 640 -112 576 WIRE 160 656 160 576 WIRE 336 656 336 576 FLAG -96 256 0 FLAG -448 208 0 FLAG -368 -144 0 FLAG 512 -48 0 FLAG 336 656 0 FLAG -112 640 0 FLAG 160 656 0 FLAG 496 304 0 FLAG 624 304 0 FLAG 816 304 0 FLAG -96 416 HF-Eingang FLAG 800 176 NF-Signal SYMBOL npn -160 0 R0 SYMATTR InstName Q1 SYMATTR Value BC547C SYMBOL Misc\\EuropeanResistor -112 144 R0 SYMATTR InstName R3 SYMATTR Value 3.3k SYMBOL Misc\\EuropeanResistor -240 -128 R0 SYMATTR InstName R6 SYMATTR Value 100k SYMBOL Misc\\EuropeanResistor -240 144 R0 SYMATTR InstName R7 SYMATTR Value 100k SYMBOL cap -304 64 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C4 SYMATTR Value 220p SYMBOL cap -384 128 R0 SYMATTR InstName C5 SYMATTR Value 220p SYMBOL cap -384 48 R0 SYMATTR InstName C6 SYMATTR Value 220p SYMBOL ind2 -544 64 R0 SYMATTR InstName L1 SYMATTR Value 15µ SYMATTR Type ind SYMBOL cap -464 96 R0 SYMATTR InstName C7 SYMATTR Value 10p SYMBOL Misc\\EuropeanResistor -624 80 R0 SYMATTR InstName R8 SYMATTR Value 300k SYMBOL Misc\\EuropeanResistor -112 -128 R0 SYMATTR InstName R9 SYMATTR Value 150 SYMBOL cap -64 144 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C8 SYMATTR Value 220n SYMBOL Misc\\battery -240 -144 R90 WINDOW 0 32 56 VTop 2 WINDOW 3 -32 56 VBottom 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V5 SYMATTR Value 6v SYMBOL Misc\\EuropeanResistor 320 16 R0 SYMATTR InstName R1 SYMATTR Value 2.2k SYMBOL Misc\\battery 416 -48 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 -32 56 VBottom 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 9V SYMBOL Misc\\EuropeanResistor 320 480 R0 SYMATTR InstName R2 SYMATTR Value 150 SYMBOL voltage -112 480 R0 WINDOW 3 -221 102 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value SINE(0 100m 3672.4k) SYMATTR InstName V2 SYMBOL cap 96 432 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C10 SYMATTR Value 220n SYMBOL Misc\\EuropeanResistor 144 272 R0 SYMATTR InstName R13 SYMATTR Value 4.7k SYMBOL Misc\\EuropeanResistor -16 144 R270 WINDOW 0 27 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName R15 SYMATTR Value 2.7k SYMBOL Misc\\EuropeanResistor 144 16 R0 SYMATTR InstName R16 SYMATTR Value 33k SYMBOL npn 272 208 R0 SYMATTR InstName Q3 SYMATTR Value BC547C SYMBOL npn 272 368 R0 SYMATTR InstName Q4 SYMATTR Value BC547C SYMBOL Misc\\EuropeanResistor 144 480 R0 SYMATTR InstName R12 SYMATTR Value 10k SYMBOL cap 480 208 R0 SYMATTR InstName C1 SYMATTR Value 47n SYMBOL cap 608 208 R0 SYMATTR InstName C9 SYMATTR Value 47n SYMBOL ind 512 192 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L2 SYMATTR Value 100m SYMBOL Misc\\EuropeanResistor 800 176 R0 SYMATTR InstName R4 SYMATTR Value 2.2k SYMBOL Misc\\EuropeanResistor -32 432 R270 WINDOW 0 27 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName R5 SYMATTR Value 1.5k SYMBOL polcap 384 192 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C2 SYMATTR Value 1µ SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=63 Irms=170m Rser=1 Lser=0 SYMBOL polcap 672 192 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C3 SYMATTR Value 1µ SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=63 Irms=170m Rser=1 Lser=0 TEXT -320 536 Left 2 !.tran 0 12m 6m TEXT -600 16 Left 2 ;Oszillator TEXT -336 -56 Left 2 ;78L06