Version 4
SHEET 1 1028 736
WIRE 96 -336 -96 -336
WIRE 416 -336 96 -336
WIRE 688 -336 416 -336
WIRE -96 -304 -96 -336
WIRE 688 -272 688 -336
WIRE -96 -192 -96 -224
WIRE 416 -192 416 -336
WIRE 688 -160 688 -208
WIRE 96 -128 96 -336
WIRE 96 -96 96 -128
WIRE 704 -80 192 -80
WIRE 192 -32 192 -80
WIRE 416 0 416 -112
WIRE 416 0 320 0
WIRE 528 0 416 0
WIRE 320 80 320 0
WIRE 528 80 528 0
WIRE -32 128 -80 128
WIRE 96 128 96 -48
WIRE 96 128 32 128
WIRE 192 128 192 48
WIRE 192 128 96 128
WIRE 256 128 192 128
WIRE 704 128 704 -80
WIRE 704 128 592 128
WIRE 912 128 848 128
WIRE -80 160 -80 128
WIRE 912 224 912 128
WIRE 320 240 320 176
WIRE 592 240 320 240
WIRE 704 240 704 128
WIRE 704 240 656 240
WIRE 320 288 320 240
WIRE 320 288 256 288
WIRE 400 288 320 288
WIRE 256 368 256 288
WIRE 400 368 400 288
WIRE 912 368 912 304
WIRE 96 416 96 128
WIRE 256 496 256 448
WIRE 336 496 256 496
WIRE 400 496 400 432
WIRE 400 496 336 496
WIRE 96 592 96 496
WIRE 336 592 336 496
WIRE 528 592 528 176
FLAG 96 592 0
FLAG -80 160 0
FLAG -96 -192 0
FLAG 912 368 0
FLAG 912 128 Out
FLAG 688 -160 0
FLAG 336 592 0
FLAG 528 592 0
SYMBOL res 80 -144 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 80 400 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res 176 -48 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 400 -208 R0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL cap 656 224 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 50p
SYMBOL cap 32 112 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 100n
SYMBOL ind 272 352 M0
SYMATTR InstName L2
SYMATTR Value 2µ
SYMATTR SpiceLine Rser=.3
SYMBOL cap 416 368 M0
SYMATTR InstName C3
SYMATTR Value 500p
SYMBOL voltage -96 -320 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL cap 848 112 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 100n
SYMBOL res 896 208 R0
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL cap 672 -272 R0
SYMATTR InstName C4
SYMATTR Value 100n
SYMBOL pnp 256 176 M180
SYMATTR InstName Q1
SYMATTR Value BC559C
SYMBOL pnp 592 176 R180
SYMATTR InstName Q2
SYMATTR Value BC559C
TEXT -192 448 Left 2 !.tran 0 500u 0 1u
TEXT 296 336 Left 2 ;5MHz