Version 4
SHEET 1 1684 680
WIRE 224 -192 192 -192
WIRE 336 -192 304 -192
WIRE 816 -160 560 -160
WIRE 1168 -160 896 -160
WIRE 128 -144 64 -144
WIRE 64 -80 64 -144
WIRE -592 -64 -624 -64
WIRE -544 -64 -592 -64
WIRE -448 -64 -480 -64
WIRE -304 -64 -384 -64
WIRE -272 -64 -304 -64
WIRE 192 -64 192 -96
WIRE 256 -64 192 -64
WIRE 416 -64 336 -64
WIRE 464 -64 416 -64
WIRE 560 -64 560 -160
WIRE 560 -64 528 -64
WIRE 592 -64 560 -64
WIRE 704 -64 656 -64
WIRE 752 -64 704 -64
WIRE 864 -64 816 -64
WIRE 912 -64 864 -64
WIRE 1024 -64 976 -64
WIRE 1072 -64 1024 -64
WIRE 1168 -64 1168 -160
WIRE 1168 -64 1136 -64
WIRE 1200 -64 1168 -64
WIRE 1344 -64 1264 -64
WIRE 1392 -64 1344 -64
WIRE -624 -16 -624 -64
WIRE -272 -16 -272 -64
WIRE 192 -16 192 -64
WIRE 1392 -16 1392 -64
WIRE 704 0 704 -64
WIRE 864 0 864 -64
WIRE 1024 0 1024 -64
WIRE -624 112 -624 64
WIRE -272 112 -272 64
WIRE 64 112 64 0
WIRE 192 112 192 64
WIRE 704 112 704 64
WIRE 864 112 864 64
WIRE 1024 112 1024 64
WIRE 1392 112 1392 64
WIRE -592 208 -624 208
WIRE -544 208 -592 208
WIRE -448 208 -480 208
WIRE -304 208 -384 208
WIRE -272 208 -304 208
WIRE 96 208 64 208
WIRE 144 208 96 208
WIRE 240 208 208 208
WIRE 384 208 304 208
WIRE 416 208 384 208
WIRE -272 256 -272 208
WIRE 416 256 416 208
WIRE -272 384 -272 336
WIRE 416 384 416 336
FLAG -624 112 0
FLAG -272 112 0
FLAG -592 -64 src
FLAG -304 -64 x_30p
FLAG 704 112 0
FLAG 864 112 0
FLAG 1024 112 0
FLAG 1392 112 0
FLAG 1344 -64 filt_out
FLAG 416 -64 filt_in
FLAG -272 384 0
FLAG -592 208 src
FLAG -304 208 x_20p
FLAG 64 112 0
FLAG 192 112 0
FLAG 336 -192 0
FLAG 416 384 0
FLAG 96 208 src
FLAG 384 208 XO
SYMBOL Misc\\xtal -384 -80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName X30
SYMATTR Value 15f
SYMATTR SpiceLine Rser=70 Lser=32.963m Cpar=3.5p
SYMBOL cap -480 -80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 30p
SYMBOL res -288 -32 R0
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL voltage -624 -32 M0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 2
SYMBOL cap 688 0 R0
SYMATTR InstName C3
SYMATTR Value 39p
SYMBOL cap 848 0 R0
SYMATTR InstName C4
SYMATTR Value 47p
SYMBOL cap 1008 0 R0
SYMATTR InstName C5
SYMATTR Value 39p
SYMBOL cap 528 -80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value 39p
SYMBOL cap 1264 -80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 39p
SYMBOL res 1376 -32 R0
SYMATTR InstName R2
SYMATTR Value 680
SYMBOL res 352 -80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 680
SYMBOL Misc\\xtal -384 192 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName X20
SYMATTR Value 15f
SYMATTR SpiceLine Rser=70 Lser=32.9693m Cpar=3.5p
SYMBOL cap -480 192 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 20p
SYMBOL res -288 240 R0
SYMATTR InstName R4
SYMATTR Value 50
SYMBOL Misc\\xtal 656 -80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName X1
SYMATTR Value 15f
SYMATTR SpiceLine Rser=70 Lser=32.9693m Cpar=3.5p
SYMBOL Misc\\xtal 816 -80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName X2
SYMATTR Value 15f
SYMATTR SpiceLine Rser=70 Lser=32.9693m Cpar=3.5p
SYMBOL Misc\\xtal 976 -80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName X3
SYMATTR Value 15f
SYMATTR SpiceLine Rser=70 Lser=32.9693m Cpar=3.5p
SYMBOL Misc\\xtal 1136 -80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName X4
SYMATTR Value 15f
SYMATTR SpiceLine Rser=70 Lser=32.9693m Cpar=3.5p
SYMBOL res 912 -176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 10Meg
SYMBOL voltage 64 -96 M0
WINDOW 0 39 31 Left 2
WINDOW 3 -64 104 Left 2
WINDOW 123 37 67 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName NE602
SYMATTR Value SINE(5V 7158.9k)
SYMATTR Value2 AC 2
SYMBOL npn 128 -192 R0
WINDOW 0 -22 27 Left 2
WINDOW 3 -48 -6 Left 2
SYMATTR InstName Q1
SYMATTR Value 2N3904
SYMBOL res 176 -32 R0
SYMATTR InstName R6
SYMATTR Value 680
SYMBOL Misc\\battery 208 -192 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value 9V
SYMBOL Misc\\xtal 304 192 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName X5
SYMATTR Value 15f
SYMATTR SpiceLine Rser=70 Lser=32.963m Cpar=3.5p
SYMBOL cap 208 192 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C8
SYMATTR Value 13p
SYMBOL res 400 240 R0
SYMATTR InstName R7
SYMATTR Value 50
TEXT -630 -160 Left 2 !.ac dec 1e6 7.14Meg 7.18Meg