Version 4 SHEET 1 2016 1044 WIRE -656 16 -768 16 WIRE -544 16 -656 16 WIRE -416 16 -544 16 WIRE -272 16 -416 16 WIRE 144 16 -272 16 WIRE 480 16 144 16 WIRE 752 16 480 16 WIRE 944 16 752 16 WIRE -768 48 -768 16 WIRE -656 48 -656 16 WIRE -544 48 -544 16 WIRE 752 48 752 16 WIRE 944 112 944 16 WIRE 752 160 752 128 WIRE 880 160 752 160 WIRE 144 192 144 16 WIRE 752 208 752 160 WIRE -416 224 -416 16 WIRE 944 224 944 208 WIRE -768 272 -768 128 WIRE -544 272 -544 128 WIRE -480 272 -544 272 WIRE -272 272 -272 16 WIRE -544 304 -544 272 WIRE -368 320 -416 320 WIRE -336 320 -368 320 WIRE 944 336 944 304 WIRE 944 336 656 336 WIRE 1024 336 944 336 WIRE 1184 336 1088 336 WIRE -656 352 -656 128 WIRE -656 352 -768 352 WIRE -608 352 -656 352 WIRE -192 368 -272 368 WIRE -160 368 -192 368 WIRE -48 368 -96 368 WIRE 944 368 944 336 WIRE -656 384 -656 352 WIRE -768 400 -768 352 WIRE -480 400 -544 400 WIRE -192 400 -192 368 WIRE -192 400 -400 400 WIRE -48 400 -48 368 WIRE 144 400 144 256 WIRE 752 400 752 272 WIRE -368 416 -368 320 WIRE -192 432 -192 400 WIRE 1184 448 1184 336 WIRE 480 480 480 16 WIRE 944 480 944 448 WIRE -656 496 -656 464 WIRE -768 512 -768 464 WIRE -368 512 -368 480 WIRE -48 512 -48 480 WIRE 752 528 752 464 WIRE 880 528 752 528 WIRE -192 544 -192 512 WIRE 144 560 64 560 WIRE 320 560 224 560 WIRE 656 560 656 336 WIRE -368 592 -368 576 WIRE -256 592 -368 592 WIRE 480 608 480 560 WIRE -368 624 -368 592 WIRE -768 640 -768 592 WIRE -192 672 -192 640 WIRE -80 672 -192 672 WIRE -48 672 -80 672 WIRE 64 672 64 560 WIRE 64 672 32 672 WIRE 96 672 64 672 WIRE 192 672 160 672 WIRE 224 672 192 672 WIRE 320 672 320 560 WIRE 320 672 288 672 WIRE 384 672 320 672 WIRE 432 672 384 672 WIRE 752 672 752 528 WIRE -368 720 -368 704 WIRE -304 720 -368 720 WIRE -192 720 -192 672 WIRE -192 720 -224 720 WIRE -80 720 -80 672 WIRE 64 720 64 672 WIRE 384 720 384 672 WIRE 480 720 480 704 WIRE 544 720 480 720 WIRE 656 720 656 640 WIRE 656 720 608 720 WIRE 688 720 656 720 WIRE 192 736 192 672 WIRE 480 736 480 720 WIRE 1184 736 1184 528 WIRE -368 752 -368 720 WIRE -768 768 -768 720 WIRE 656 800 656 720 WIRE -80 816 -80 784 WIRE 64 816 64 784 WIRE 384 848 384 800 WIRE 480 848 480 816 WIRE 192 880 192 816 WIRE 656 944 656 880 WIRE 752 944 752 768 WIRE 752 944 656 944 WIRE 848 944 752 944 WIRE 944 944 944 576 WIRE 944 944 848 944 WIRE 192 992 192 960 WIRE 848 1024 848 944 FLAG -768 272 0 FLAG -368 752 0 FLAG -48 512 0 FLAG -656 496 0 FLAG -768 768 0 FLAG -80 816 0 FLAG 64 816 0 FLAG 192 992 0 FLAG 144 400 0 FLAG 848 1024 0 FLAG 1184 736 0 FLAG 480 848 0 FLAG 384 848 0 SYMBOL voltage -768 32 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 6 SYMBOL res -672 32 R0 SYMATTR InstName R1 SYMATTR Value 19.6k SYMBOL res -560 32 R0 SYMATTR InstName R2 SYMATTR Value 5.11k SYMBOL pnp -480 320 M180 SYMATTR InstName Q1 SYMATTR Value 2N3906 SYMBOL npn -336 272 R0 SYMATTR InstName Q2 SYMATTR Value 2N3904 SYMBOL diode -384 416 R0 SYMATTR InstName D1 SYMATTR Value MURS120 SYMBOL diode -384 512 R0 SYMATTR InstName D2 SYMATTR Value MURS120 SYMBOL npn -608 304 R0 SYMATTR InstName Q3 SYMATTR Value 2N3904 SYMBOL res -496 416 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R3 SYMATTR Value 196 SYMBOL res -384 608 R0 SYMATTR InstName R4 SYMATTR Value 3.16k SYMBOL pnp -256 640 M180 SYMATTR InstName Q4 SYMATTR Value 2N3906 SYMBOL res -208 416 R0 SYMATTR InstName R5 SYMATTR Value 10 SYMBOL cap -96 352 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 0.1µ SYMBOL res -64 384 R0 SYMATTR InstName R6 SYMATTR Value 50 SYMBOL res -208 704 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R7 SYMATTR Value 1.96k SYMBOL res -672 368 R0 SYMATTR InstName R8 SYMATTR Value 46.4k SYMBOL cap -784 400 R0 SYMATTR InstName C3 SYMATTR Value 0.1µ SYMBOL res -784 496 R0 SYMATTR InstName R9 SYMATTR Value 100 SYMBOL bv -768 624 R0 WINDOW 3 -230 123 Left 2 SYMATTR Value V=0.05*sin(2*pi*455k*time)*(1+0.8*sin(2*pi*1k*time)) SYMATTR InstName B1 SYMBOL cap -96 720 R0 SYMATTR InstName C4 SYMATTR Value 4.7n SYMBOL cap 48 720 R0 SYMATTR InstName C5 SYMATTR Value 4.7n SYMBOL res 48 656 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R10 SYMATTR Value 6.18k SYMBOL res 240 544 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R11 SYMATTR Value 487k SYMBOL cap 160 656 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C6 SYMATTR Value 750p SYMBOL cap 288 656 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C7 SYMATTR Value 750p SYMBOL res 176 720 R0 SYMATTR InstName R12 SYMATTR Value 1.1k SYMBOL res 176 864 R0 SYMATTR InstName R13 SYMATTR Value 1.18k SYMBOL njf 432 608 R0 SYMATTR InstName J1 SYMATTR Value 2N4416 SYMBOL res 464 720 R0 SYMATTR InstName R14 SYMATTR Value 100 SYMBOL res 464 464 R0 SYMATTR InstName R15 SYMATTR Value 560 SYMBOL polcap 128 192 R0 SYMATTR InstName C8 SYMATTR Value 470µ SYMBOL cap 608 704 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C9 SYMATTR Value 37µ SYMBOL npn 688 672 R0 SYMATTR InstName Q6 SYMATTR Value 2N3904 SYMBOL npn 880 112 R0 SYMATTR InstName Q7 SYMATTR Value 2N3904 SYMBOL pnp 880 576 M180 SYMATTR InstName Q8 SYMATTR Value 2N3906 SYMBOL res 928 208 R0 SYMATTR InstName R16 SYMATTR Value 10 SYMBOL res 928 352 R0 SYMATTR InstName R17 SYMATTR Value 10 SYMBOL diode 736 208 R0 SYMATTR InstName D3 SYMATTR Value 1N4007 SYMBOL diode 736 400 R0 SYMATTR InstName D4 SYMATTR Value 1N4007 SYMBOL res 640 784 R0 SYMATTR InstName R18 SYMATTR Value 10k SYMBOL res 640 544 R0 SYMATTR InstName R19 SYMATTR Value 27k SYMBOL cap 1088 320 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C2 SYMATTR Value 470µ SYMBOL res 1168 432 R0 SYMATTR InstName R20 SYMATTR Value 64 SYMBOL res 368 704 R0 SYMATTR InstName R21 SYMATTR Value 1meg SYMBOL res 736 32 R0 SYMATTR InstName R22 SYMATTR Value 470 TEXT -1000 792 Left 2 !.tran 0 100m 0 TEXT -752 -144 Left 2 ;HiFi AM Broadcast Detector\nQuelle: www.g3ynh.info/circuits/hi-fi_am.html TEXT -128 -112 Left 2 !;ac oct 500 1 10meg