Version 4
SHEET 1 880 680
WIRE 272 -96 -528 -96
WIRE 16 -64 -96 -64
WIRE 144 -64 16 -64
WIRE 272 -64 272 -96
WIRE -96 -48 -96 -64
WIRE 16 16 16 -64
WIRE -96 48 -96 32
WIRE 144 48 144 -64
WIRE 272 48 272 16
WIRE 272 48 144 48
WIRE 352 48 272 48
WIRE 144 64 144 48
WIRE 352 64 352 48
WIRE -96 128 -96 112
WIRE 352 144 352 128
WIRE 272 176 272 48
WIRE -528 192 -528 -96
WIRE -96 224 -96 208
WIRE -96 224 -400 224
WIRE 16 224 16 80
WIRE 16 224 -96 224
WIRE 144 224 144 144
WIRE 144 224 16 224
WIRE 208 224 144 224
WIRE -400 272 -400 224
WIRE 272 288 272 272
WIRE 272 288 176 288
WIRE -96 304 -96 224
WIRE 272 304 272 288
WIRE 176 320 176 288
WIRE -528 416 -528 272
WIRE -400 416 -400 352
WIRE -400 416 -528 416
WIRE -96 416 -96 368
WIRE -96 416 -400 416
WIRE 176 416 176 384
WIRE 176 416 -96 416
WIRE 272 416 272 384
WIRE 272 416 176 416
WIRE -528 432 -528 416
FLAG -528 432 0
FLAG 352 144 0
SYMBOL npn 208 176 R0
SYMATTR InstName Q1
SYMATTR Value 2N3904
SYMBOL res 256 288 R0
SYMATTR InstName R1
SYMATTR Value 470k
SYMBOL res 128 48 R0
SYMATTR InstName R2
SYMATTR Value 4.7Meg
SYMBOL res -112 -64 R0
SYMATTR InstName R3
SYMATTR Value 11200
SYMBOL res 256 -80 R0
SYMATTR InstName R4
SYMATTR Value 1meg
SYMBOL cap -112 48 R0
SYMATTR InstName C1
SYMATTR Value 0.0053p
SYMBOL cap 0 16 R0
SYMATTR InstName C2
SYMATTR Value 1.84pF
SYMBOL cap 160 320 R0
SYMATTR InstName C3
SYMATTR Value 10n
SYMBOL cap -112 304 R0
SYMATTR InstName C4
SYMATTR Value 47p
SYMBOL ind -112 112 R0
SYMATTR InstName L1
SYMATTR Value 4448
SYMATTR SpiceLine Rpar=1e20
SYMBOL voltage -528 176 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 336 64 R0
SYMATTR InstName C5
SYMATTR Value 47p
SYMBOL current -400 352 M180
WINDOW 0 24 80 Left 2
WINDOW 3 24 0 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName I1
SYMATTR Value PWL(0 0 1u 10u 2u 0)
TEXT -520 -136 Left 2 !.tran 0 1000m 0 1u
TEXT -416 200 Left 2 ;start pulse
TEXT -520 -168 Left 2 ;.tran 0 1000m 0 1u startup
TEXT -152 136 VLeft 2 ;Crystal model
RECTANGLE Normal 112 256 -192 -80 2