Version 4
SHEET 1 1496 2760
WIRE -3152 1472 -3296 1472
WIRE -3056 1472 -3152 1472
WIRE -2928 1472 -2976 1472
WIRE -2528 1472 -2672 1472
WIRE -2528 1504 -2528 1472
WIRE -3296 1536 -3296 1472
WIRE -2672 1584 -2672 1472
WIRE -2528 1632 -2528 1584
WIRE -2928 1648 -2928 1472
WIRE -2896 1648 -2928 1648
WIRE -2784 1648 -2832 1648
WIRE -2720 1648 -2784 1648
WIRE -3296 1680 -3296 1616
WIRE -2672 1728 -2672 1680
WIRE -2352 1728 -2672 1728
WIRE -2240 1728 -2288 1728
WIRE -2160 1728 -2240 1728
WIRE -2112 1728 -2160 1728
WIRE -1984 1728 -2032 1728
WIRE -1920 1728 -1984 1728
WIRE -1808 1728 -1856 1728
WIRE -1792 1728 -1808 1728
WIRE -2784 1792 -2784 1648
WIRE -2672 1792 -2672 1728
WIRE -3296 1824 -3296 1760
WIRE -2240 1824 -2240 1728
WIRE -2160 1824 -2160 1728
WIRE -1984 1824 -1984 1728
WIRE -1792 1824 -1792 1728
WIRE -3296 1984 -3296 1904
WIRE -2784 1984 -2784 1872
WIRE -2784 1984 -3296 1984
WIRE -2672 1984 -2672 1872
WIRE -2672 1984 -2784 1984
WIRE -2240 1984 -2240 1888
WIRE -2240 1984 -2672 1984
WIRE -2160 1984 -2160 1904
WIRE -2160 1984 -2240 1984
WIRE -1984 1984 -1984 1888
WIRE -1984 1984 -2160 1984
WIRE -1792 1984 -1792 1904
WIRE -1792 1984 -1984 1984
WIRE -3296 2016 -3296 1984
FLAG -3296 2016 0
FLAG -2528 1632 0
FLAG -3152 1472 in
FLAG -1808 1728 out
SYMBOL res -1808 1808 R0
SYMATTR InstName R14
SYMATTR Value 10k
SYMBOL voltage -3296 1808 R0
WINDOW 123 24 44 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value2 AC 20m
SYMATTR SpiceLine ""
SYMATTR InstName V5
SYMATTR Value SINE(0 1.5 455e3)
SYMBOL voltage -3296 1664 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value2 ""
SYMATTR SpiceLine ""
SYMATTR InstName V6
SYMATTR Value SINE(0 0.5 453e3)
SYMBOL voltage -3296 1520 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value2 ""
SYMATTR SpiceLine ""
SYMATTR InstName V7
SYMATTR Value SINE(0 0.5 457e3)
SYMBOL schottky -2352 1744 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -2832 1632 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C9
SYMATTR Value 120p
SYMBOL cap -1856 1712 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C11
SYMATTR Value 220n
SYMBOL res -2176 1808 R0
SYMATTR InstName R16
SYMATTR Value 22k
SYMATTR SpiceLine ""
SYMBOL res -2016 1712 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R11
SYMATTR Value 4.7k
SYMATTR SpiceLine ""
SYMBOL cap -2000 1824 R0
SYMATTR InstName C8
SYMATTR Value 4.7n
SYMBOL cap -2256 1824 R0
SYMATTR InstName C7
SYMATTR Value 10n
SYMATTR SpiceLine ""
SYMBOL res -2960 1456 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R13
SYMATTR Value 100k
SYMBOL njf -2720 1584 R0
SYMATTR InstName J1
SYMATTR Value 2N3819
SYMBOL res -2800 1776 R0
SYMATTR InstName R18
SYMATTR Value 1Meg
SYMATTR SpiceLine ""
SYMBOL res -2688 1776 R0
SYMATTR InstName R19
SYMATTR Value 3.3k
SYMATTR SpiceLine ""
SYMBOL voltage -2528 1488 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 29 54 Left 2
WINDOW 0 29 27 Left 2
SYMATTR Value2 ""
SYMATTR SpiceLine ""
SYMATTR Value 10.5
SYMATTR InstName V9
TEXT -2032 1400 Left 2 !.tran 0 5m 1m 20n
TEXT -3408 1344 Left 2 ;DSB-Signal
TEXT -3120 1344 Left 2 ;ZF-Verstärker
RECTANGLE Normal -2416 2048 -3120 1368 2
RECTANGLE Normal -3184 2048 -3408 1376 2