Version 4
SHEET 1 1288 680
WIRE 128 272 32 272
WIRE 256 272 128 272
WIRE 416 272 400 272
WIRE 512 272 416 272
WIRE 592 272 512 272
WIRE 816 272 672 272
WIRE 880 272 816 272
WIRE 960 272 880 272
WIRE 1104 272 1024 272
WIRE 1152 272 1104 272
WIRE 1216 272 1152 272
WIRE 32 304 32 272
WIRE 416 336 400 336
WIRE 880 336 880 272
WIRE 1008 336 880 336
WIRE 32 416 32 384
WIRE 880 416 880 400
WIRE 1008 416 880 416
WIRE 880 448 880 416
WIRE 1104 448 1104 432
WIRE 1216 448 1216 336
FLAG 32 416 0
FLAG 416 272 sin
FLAG 416 336 cos
FLAG 880 448 0
FLAG 1104 448 0
FLAG 1216 448 0
FLAG 816 272 Kreis
FLAG 1152 272 Dem
FLAG 128 272 in
FLAG 512 272 Traeger
SYMBOL SpecialFunctions\\modulate2 256 272 R0
SYMATTR InstName A1
SYMATTR SpiceLine space=0 mark=1e6
SYMBOL voltage 32 288 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(1 0.3 1k)
SYMBOL res 688 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 680
SYMBOL cap 864 336 R0
SYMATTR InstName C1
SYMATTR Value 220p
SYMBOL ind 992 320 R0
SYMATTR InstName L1
SYMATTR Value 270µ
SYMBOL diode 1024 256 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL res 1088 256 R0
SYMATTR InstName R
SYMATTR Value 1Meg
SYMBOL cap 1200 272 R0
SYMATTR InstName 5
SYMATTR Value 220p
SYMBOL voltage 1104 336 R0
WINDOW 0 24 96 Left 2
WINDOW 3 24 16 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 1
TEXT 16 144 Left 2 ;f = mark +(space-mark)*FM
TEXT 16 56 Left 2 !.tran 0 10m 2m
TEXT 16 88 Left 2 !.options plotwinsize=0