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 256 16 -272 16 WIRE 656 16 256 16 WIRE 1216 16 656 16 WIRE 1392 16 1216 16 WIRE -768 48 -768 16 WIRE -656 48 -656 16 WIRE -544 48 -544 16 WIRE 1216 64 1216 16 WIRE 1392 80 1392 16 WIRE 1152 112 1056 112 WIRE 256 192 256 16 WIRE 1056 208 1056 112 WIRE 1104 208 1056 208 WIRE 1392 208 1392 160 WIRE 1392 208 1184 208 WIRE -416 224 -416 16 WIRE 1056 240 1056 208 WIRE -768 272 -768 128 WIRE -544 272 -544 128 WIRE -480 272 -544 272 WIRE -272 272 -272 16 WIRE 1216 288 1216 160 WIRE -544 304 -544 272 WIRE 1392 304 1392 208 WIRE -368 320 -416 320 WIRE -336 320 -368 320 WIRE -880 352 -928 352 WIRE -768 352 -800 352 WIRE -656 352 -656 128 WIRE -656 352 -704 352 WIRE -608 352 -656 352 WIRE 1056 352 1056 304 WIRE -192 368 -272 368 WIRE -160 368 -192 368 WIRE -48 368 -96 368 WIRE -656 384 -656 352 WIRE -928 400 -928 352 WIRE -480 400 -544 400 WIRE -192 400 -192 368 WIRE -192 400 -400 400 WIRE -48 400 -48 368 WIRE 256 400 256 256 WIRE 656 400 656 16 WIRE -368 416 -368 320 WIRE -192 432 -192 400 WIRE 944 448 864 448 WIRE 1216 448 1216 368 WIRE 1216 448 944 448 WIRE 1392 448 1392 368 WIRE 1392 448 1216 448 WIRE 864 480 864 448 WIRE 944 480 944 448 WIRE 1056 480 1056 416 WIRE -656 496 -656 464 WIRE -928 512 -928 480 WIRE -368 512 -368 480 WIRE -48 512 -48 480 WIRE -192 544 -192 512 WIRE 256 544 176 544 WIRE 432 544 336 544 WIRE 1216 544 1216 448 WIRE -368 592 -368 576 WIRE -256 592 -368 592 WIRE 656 592 656 480 WIRE 864 592 864 544 WIRE 944 592 944 560 WIRE 944 592 864 592 WIRE 1056 592 1056 560 WIRE 1152 592 1056 592 WIRE -368 624 -368 592 WIRE -928 640 -928 592 WIRE -192 656 -192 640 WIRE 32 656 -192 656 WIRE 64 656 32 656 WIRE 176 656 176 544 WIRE 176 656 144 656 WIRE 208 656 176 656 WIRE 304 656 272 656 WIRE 336 656 304 656 WIRE 432 656 432 544 WIRE 432 656 400 656 WIRE 464 656 432 656 WIRE 560 656 528 656 WIRE 608 656 560 656 WIRE 1056 672 1056 592 WIRE 560 688 560 656 WIRE 32 704 32 656 WIRE 176 704 176 656 WIRE 304 704 304 656 WIRE -368 720 -368 704 WIRE -304 720 -368 720 WIRE -192 720 -192 656 WIRE -192 720 -224 720 WIRE 656 720 656 688 WIRE 752 720 656 720 WIRE 832 720 816 720 WIRE 944 720 944 592 WIRE 944 720 912 720 WIRE 992 720 944 720 WIRE 656 736 656 720 WIRE -368 752 -368 720 WIRE 944 784 944 720 WIRE -880 800 -880 352 WIRE -48 800 -48 768 WIRE -48 800 -880 800 WIRE 32 800 32 768 WIRE 176 800 176 768 WIRE 560 800 560 768 WIRE 304 832 304 784 WIRE 656 832 656 816 WIRE 656 832 304 832 WIRE 656 848 656 832 WIRE 944 912 944 864 WIRE 1056 912 1056 768 WIRE 1056 912 944 912 WIRE 1120 912 1056 912 WIRE 1216 912 1216 640 WIRE 1216 912 1120 912 WIRE 656 944 656 928 WIRE 1120 944 1120 912 FLAG -768 272 0 FLAG -368 752 0 FLAG -48 512 0 FLAG -656 496 0 FLAG -928 640 0 FLAG 32 800 0 FLAG 176 800 0 FLAG 256 400 0 FLAG 1120 944 0 FLAG 656 944 0 FLAG 560 800 0 SYMBOL voltage -768 32 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 "" SYMATTR SpiceLine "" 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 220n SYMATTR SpiceLine "" 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 -704 336 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C3 SYMATTR Value 0.1µ SYMBOL res -784 336 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R9 SYMATTR Value 100 SYMBOL bv -928 496 R0 WINDOW 3 -380 108 Left 2 WINDOW 0 -81 73 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 16 704 R0 SYMATTR InstName C4 SYMATTR Value 4.7n SYMBOL cap 160 704 R0 SYMATTR InstName C5 SYMATTR Value 4.7n SYMBOL res 160 640 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R10 SYMATTR Value 4.7k SYMATTR SpiceLine "" SYMBOL res 352 528 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R11 SYMATTR Value 390k SYMATTR SpiceLine "" SYMBOL cap 272 640 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C6 SYMATTR Value 680p SYMATTR SpiceLine "" SYMBOL cap 400 640 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C7 SYMATTR Value 680p SYMATTR SpiceLine "" SYMBOL res 288 688 R0 SYMATTR InstName R12 SYMATTR Value 1.1k SYMBOL njf 608 592 R0 WINDOW 0 56 20 Left 2 WINDOW 3 33 47 Left 2 SYMATTR InstName J1 SYMATTR Value BF245C SYMBOL res 640 720 R0 SYMATTR InstName R14 SYMATTR Value 100 SYMATTR SpiceLine "" SYMBOL res 672 384 M0 SYMATTR InstName R15 SYMATTR Value 220 SYMATTR SpiceLine "" SYMBOL polcap 240 192 R0 SYMATTR InstName C8 SYMATTR Value 470µ SYMBOL cap 816 704 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C9 SYMATTR Value 47µ SYMATTR SpiceLine "" SYMBOL npn 992 672 R0 SYMATTR InstName Q6 SYMATTR Value 2N3904 SYMBOL npn 1152 64 R0 SYMATTR InstName Q7 SYMATTR Value BC337-40 SYMBOL pnp 1152 640 M180 SYMATTR InstName Q8 SYMATTR Value BC327-40 SYMBOL res 1200 272 R0 SYMATTR InstName R16 SYMATTR Value 1 SYMATTR SpiceLine "" SYMBOL diode 1072 240 M0 SYMATTR InstName D3 SYMATTR Value ES1D SYMBOL res 928 768 R0 SYMATTR InstName R18 SYMATTR Value 15k SYMATTR SpiceLine "" SYMBOL res 928 464 R0 SYMATTR InstName R19 SYMATTR Value 30k SYMATTR SpiceLine "" SYMBOL cap 1376 304 R0 SYMATTR InstName C2 SYMATTR Value 1000µ SYMATTR SpiceLine "" SYMBOL res 1376 64 R0 SYMATTR InstName R20 SYMATTR Value 8 SYMATTR SpiceLine "" SYMBOL res 544 672 R0 SYMATTR InstName R21 SYMATTR Value 100k SYMATTR SpiceLine "" SYMBOL res 1200 192 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R22 SYMATTR Value 180 SYMATTR SpiceLine "" SYMBOL diode 1072 352 M0 SYMATTR InstName D4 SYMATTR Value ES1D SYMBOL res 1040 464 R0 SYMATTR InstName R23 SYMATTR Value 33 SYMATTR SpiceLine "" SYMBOL cap 848 480 R0 SYMATTR InstName C10 SYMATTR Value 1n SYMATTR SpiceLine "" SYMBOL cap 528 640 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C11 SYMATTR Value 10n SYMATTR SpiceLine "" SYMBOL voltage -928 384 M0 WINDOW 123 24 124 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value SINE() SYMATTR Value2 AC 1 SYMATTR SpiceLine "" SYMBOL res -32 672 M0 SYMATTR InstName R24 SYMATTR Value 1k SYMATTR SpiceLine "" SYMBOL res 928 704 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R17 SYMATTR Value 100 SYMATTR SpiceLine "" SYMBOL res 640 832 R0 SYMATTR InstName R13 SYMATTR Value 100 SYMATTR SpiceLine "" TEXT -1112 40 Left 2 !.tran 0 100m 0 50n TEXT -776 864 Left 2 ;HiFi AM Broadcast Detector\nQuelle: www.g3ynh.info/circuits/hi-fi_am.html TEXT -1112 80 Left 2 !;ac oct 500 1 10meg