Version 4
SHEET 1 1644 680
WIRE 0 160 -240 160
WIRE -240 176 -240 160
WIRE 400 176 256 176
WIRE 496 176 400 176
WIRE 704 176 496 176
WIRE 784 176 704 176
WIRE 832 176 784 176
WIRE 848 176 832 176
WIRE 912 176 896 176
WIRE 944 176 912 176
WIRE 1008 176 944 176
WIRE -240 192 -240 176
WIRE 0 192 0 160
WIRE 32 192 0 192
WIRE 64 192 32 192
WIRE 400 208 400 176
WIRE 176 224 160 224
WIRE 256 224 256 176
WIRE 256 224 176 224
WIRE 400 224 400 208
WIRE 496 224 496 176
WIRE 496 240 496 224
WIRE 704 240 704 224
WIRE 944 240 944 224
WIRE 32 256 -96 256
WIRE 48 256 32 256
WIRE 784 256 784 240
WIRE 704 272 704 240
WIRE -96 288 -96 256
WIRE 400 288 400 272
WIRE 448 288 400 288
WIRE 496 288 496 272
WIRE 496 288 448 288
WIRE 512 288 496 288
WIRE 784 288 784 256
WIRE 944 288 944 240
WIRE -96 304 -96 288
WIRE 448 304 448 288
FLAG 704 272 0
FLAG 784 288 0
FLAG 944 288 0
FLAG 448 304 0
FLAG -96 368 0
FLAG -240 256 0
FLAG 1008 176 out
IOPIN 1008 176 Out
SYMBOL cap 688 176 R0
SYMATTR InstName C2
SYMATTR Value 4.7µ
SYMBOL res 768 160 R0
SYMATTR InstName R1
SYMATTR Value 34K
SYMBOL cap 928 176 R0
SYMATTR InstName C4
SYMATTR Value 4.7µ
SYMBOL res 816 192 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 34K
SYMBOL cap 480 224 R0
SYMATTR InstName C1
SYMATTR Value 0.02
SYMBOL ind 416 304 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L1
SYMATTR Value 1.2µ
SYMBOL SpecialFunctions\\modulate 32 192 R0
WINDOW 3 16 -20 Left 2
SYMATTR Value mark=1000K space=1000K
SYMATTR InstName A1
SYMBOL voltage -96 272 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(0.1 0.3 1K)
SYMBOL voltage -240 160 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 1
TEXT -272 456 Left 2 !.tran 10ms