Version 4 SHEET 1 2284 712 WIRE -176 -736 -224 -736 WIRE 0 256 0 -512 WIRE 16 -800 -32 -800 WIRE 48 -576 48 -848 WIRE 80 -224 80 -272 WIRE 80 -128 80 -144 WIRE 80 -32 80 -48 WIRE 80 64 80 48 WIRE 80 192 80 144 WIRE 96 -800 16 -800 WIRE 96 -736 96 -800 WIRE 96 -608 96 -656 WIRE 144 -800 96 -800 WIRE 160 -272 80 -272 WIRE 256 -800 208 -800 WIRE 256 -736 256 -800 WIRE 256 -608 256 -672 WIRE 256 -400 256 -448 WIRE 288 -448 256 -448 WIRE 304 -848 48 -848 WIRE 304 -576 48 -576 WIRE 304 -576 304 -848 WIRE 304 -272 240 -272 WIRE 352 -800 256 -800 WIRE 352 -800 352 -864 WIRE 352 -736 352 -800 WIRE 352 -608 352 -656 WIRE 352 -272 304 -272 WIRE 352 -256 352 -272 WIRE 352 -144 352 -176 WIRE 400 -864 352 -864 WIRE 400 -448 368 -448 WIRE 400 -304 400 -448 WIRE 416 -800 352 -800 WIRE 432 -448 400 -448 WIRE 448 -304 400 -304 WIRE 448 -272 352 -272 WIRE 560 -800 496 -800 WIRE 560 -736 560 -800 WIRE 560 -448 512 -448 WIRE 560 -448 560 -656 WIRE 560 -288 512 -288 WIRE 560 -288 560 -448 WIRE 608 -800 560 -800 WIRE 608 -512 0 -512 WIRE 608 256 0 256 WIRE 608 256 608 -512 WIRE 640 -288 560 -288 WIRE 640 -48 640 -288 WIRE 656 -416 656 -896 WIRE 672 -800 608 -800 WIRE 672 -640 672 -800 WIRE 720 -720 720 -768 WIRE 736 -640 672 -640 WIRE 736 -48 704 -48 WIRE 752 -800 672 -800 WIRE 752 -768 720 -768 WIRE 784 -288 640 -288 WIRE 880 -784 816 -784 WIRE 880 -640 816 -640 WIRE 880 -640 880 -784 WIRE 880 -48 816 -48 WIRE 880 0 880 -48 WIRE 880 128 880 80 WIRE 880 256 880 208 WIRE 912 -640 880 -640 WIRE 992 -48 880 -48 WIRE 992 112 992 -48 WIRE 1024 -640 992 -640 WIRE 1024 -480 1024 -640 WIRE 1040 32 1040 -16 WIRE 1056 112 992 112 WIRE 1072 -560 1072 -608 WIRE 1072 -48 992 -48 WIRE 1072 -16 1040 -16 WIRE 1088 -480 1024 -480 WIRE 1104 -640 1024 -640 WIRE 1104 -608 1072 -608 WIRE 1200 -32 1136 -32 WIRE 1200 112 1136 112 WIRE 1200 112 1200 -32 WIRE 1232 -624 1168 -624 WIRE 1232 -480 1168 -480 WIRE 1232 -480 1232 -624 WIRE 1248 112 1200 112 WIRE 1264 -624 1232 -624 WIRE 1264 -624 1264 -832 WIRE 1280 -896 656 -896 WIRE 1280 -416 656 -416 WIRE 1280 -416 1280 -896 WIRE 1312 -832 1264 -832 WIRE 1312 -288 1312 -768 WIRE 1312 -128 1312 -160 WIRE 1312 -48 1312 -64 WIRE 1312 64 1312 32 WIRE 1312 240 1312 160 WIRE 1328 -1024 1328 -1056 WIRE 1328 -912 1328 -944 WIRE 1376 -448 1376 -496 WIRE 1376 -320 1376 -368 WIRE 1408 -496 1376 -496 WIRE 1456 -624 1264 -624 WIRE 1456 -496 1408 -496 WIRE 1472 -1024 1472 -1056 WIRE 1472 -912 1472 -944 WIRE 1584 -624 1536 -624 WIRE 1584 -576 1584 -624 WIRE 1584 -496 1536 -496 WIRE 1584 -496 1584 -544 WIRE 1616 -1024 1616 -1056 WIRE 1616 -912 1616 -944 WIRE 1632 -576 1584 -576 WIRE 1632 -544 1584 -544 WIRE 1664 -592 1664 -608 WIRE 1664 -512 1664 -528 WIRE 1760 -672 1760 -704 WIRE 1760 -560 1696 -560 WIRE 1760 -560 1760 -592 WIRE 1856 -1024 1856 -1056 WIRE 1856 -896 1856 -944 WIRE 1856 -768 1312 -768 WIRE 1856 -288 1312 -288 WIRE 1856 -288 1856 -768 WIRE 1920 -560 1760 -560 FLAG 80 192 0 FLAG 304 -272 out FLAG 352 -144 0 FLAG 480 -320 VCC FLAG 480 -256 VEE FLAG 256 -400 0 FLAG 96 -608 0 FLAG -224 -736 AM FLAG 256 -608 0 FLAG 784 -816 VCC FLAG 784 -752 VEE FLAG 16 -800 mod FLAG 352 -608 0 FLAG 720 -720 0 FLAG 880 -784 add FLAG 1616 -912 0 FLAG 1616 -1056 AM FLAG 608 -800 sum FLAG 1328 -1056 VCC FLAG 1328 -912 0 FLAG 1472 -1056 VEE FLAG 1472 -912 0 FLAG 400 -864 Detected_signal IOPIN 400 -864 Out FLAG 1376 -320 0 FLAG 1920 -560 Threshold_Out IOPIN 1920 -560 Out FLAG 1136 -656 VCC FLAG 1136 -592 VEE FLAG 1072 -560 0 FLAG 1232 -624 inv FLAG 1408 -496 threhold FLAG 1664 -512 0 FLAG 1312 -832 Signal+Noise IOPIN 1312 -832 Out FLAG 784 -288 Noise_generator IOPIN 784 -288 Out FLAG 1104 -64 VCC FLAG 1104 0 VEE FLAG 1040 32 0 FLAG 1312 240 0 FLAG 1312 -160 VCC FLAG 880 256 0 FLAG 1856 -896 0 FLAG 1856 -1056 VDD FLAG 1664 -608 VDD FLAG 1760 -704 VDD SYMBOL BV 80 -48 R0 WINDOW 0 38 34 Left 0 WINDOW 3 37 63 Left 0 SYMATTR InstName B1 SYMATTR Value V=rand(time*1e5+0.2131e9) SYMBOL bv 80 -144 R0 WINDOW 0 40 37 Left 0 WINDOW 3 39 64 Left 0 SYMATTR InstName B2 SYMATTR Value V=rand(time*1e5+0.0911e9) SYMBOL bv 80 -240 R0 WINDOW 0 39 27 Left 0 WINDOW 3 39 52 Left 0 SYMATTR InstName B3 SYMATTR Value V=rand(time*1e5) SYMBOL res 144 -256 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 0 56 VBottom 0 SYMATTR InstName R1 SYMATTR Value 1K SYMBOL res 336 -272 R0 SYMATTR InstName R2 SYMATTR Value 100 SYMBOL voltage 80 48 R0 WINDOW 3 40 63 Left 0 WINDOW 123 46 89 Left 0 WINDOW 39 0 0 Left 0 WINDOW 0 40 39 Left 0 SYMATTR Value -1.5V SYMATTR Value2 AC 2 SYMATTR InstName V1 SYMBOL xopamp 480 -352 R0 WINDOW 0 -122 -6 Left 0 WINDOW 38 -203 20 Left 0 SYMATTR InstName U1 SYMATTR SpiceModel LM324/NS SYMBOL res 528 -464 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R3 SYMATTR Value 4.7K SYMBOL res 384 -464 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R4 SYMATTR Value 4.7K SYMBOL diode 144 -784 R270 WINDOW 0 32 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D1 SYMATTR Value 1N34A SYMBOL res 80 -752 R0 SYMATTR InstName R5 SYMATTR Value 1K SYMBOL SpecialFunctions\\modulate2 -176 -800 R0 WINDOW 39 -81 129 Left 0 SYMATTR SpiceLine mark=2e3 space=0.9K SYMATTR InstName A1 SYMBOL cap 240 -736 R0 WINDOW 0 -39 17 Left 0 WINDOW 3 -55 59 Left 0 SYMATTR InstName C1 SYMATTR Value 0.1pF SYMBOL xopamp 784 -848 R0 WINDOW 0 57 -20 Left 0 WINDOW 38 55 8 Left 0 SYMATTR InstName U2 SYMATTR SpiceModel LM324/NS SYMBOL res 336 -752 R0 SYMATTR InstName R6 SYMATTR Value 120 SYMBOL res 512 -816 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R7 SYMATTR Value 1K SYMBOL res 544 -752 R0 SYMATTR InstName R8 SYMATTR Value 1K SYMBOL res 832 -656 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R9 SYMATTR Value 33K SYMBOL voltage 1616 -1040 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 WINDOW 0 45 48 Left 0 WINDOW 3 40 81 Left 0 SYMATTR InstName V4 SYMATTR Value SINE(0 0.5 120) SYMBOL voltage 1328 -1040 R0 WINDOW 0 43 52 Left 0 WINDOW 3 43 81 Left 0 SYMATTR InstName V5 SYMATTR Value 9.0V SYMBOL voltage 1472 -928 M180 WINDOW 0 50 59 Left 0 WINDOW 3 50 33 Left 0 SYMATTR InstName V6 SYMATTR Value 9.0V SYMBOL voltage 1376 -464 R0 WINDOW 0 38 44 Left 0 WINDOW 3 35 75 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value 0.600 SYMBOL res 1744 -688 R0 SYMATTR InstName R10 SYMATTR Value 1K SYMBOL XOPAMP 1664 -624 R0 WINDOW 0 43 82 Left 0 WINDOW 38 43 108 Left 0 SYMATTR InstName U3 SYMATTR SpiceModel LM339A SYMBOL res 1440 -480 R270 WINDOW 0 -42 55 VTop 0 WINDOW 3 -13 98 VBottom 0 SYMATTR InstName R11 SYMATTR Value 1K SYMBOL xopamp 1136 -688 R0 WINDOW 0 -157 135 Left 0 WINDOW 38 -230 164 Left 0 SYMATTR InstName U4 SYMATTR SpiceModel LM324/NS SYMBOL res 1184 -496 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R13 SYMATTR Value 1K SYMBOL res 1008 -656 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R14 SYMATTR Value 1K SYMBOL xopamp 1104 -96 R0 WINDOW 0 57 -20 Left 0 WINDOW 38 55 8 Left 0 SYMATTR InstName U5 SYMATTR SpiceModel LM324/NS SYMBOL res 832 -64 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R15 SYMATTR Value 4.7K SYMBOL res 864 -16 R0 SYMATTR InstName R16 SYMATTR Value 4.7K SYMBOL res 1152 96 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R17 SYMATTR Value 4.7K SYMBOL cap 704 -64 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C2 SYMATTR Value 1µ SYMATTR SpiceLine V=10 Irms=0 Rser=0.009 MTBF=0 Lser=0 mfg="TDK" pn="C1608X5RIA105K" type="X5R" ppPkg=1 SYMBOL npn 1248 64 R0 SYMATTR InstName Q1 SYMATTR Value 2N2222 SYMBOL LED 1296 -128 R0 SYMATTR InstName D2 SYMBOL res 1296 -64 R0 SYMATTR InstName R18 SYMATTR Value 1K SYMBOL voltage 880 224 M180 WINDOW 0 50 59 Left 0 WINDOW 3 50 33 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V3 SYMATTR Value 0.6V SYMBOL voltage 1856 -1040 R0 WINDOW 0 43 52 Left 0 WINDOW 3 43 81 Left 0 SYMATTR InstName V7 SYMATTR Value 5.0V SYMBOL res 1440 -608 R270 WINDOW 0 49 19 VTop 0 WINDOW 3 77 63 VBottom 0 SYMATTR InstName R12 SYMATTR Value 1K TEXT 1312 -1232 Left 0 !.tran 0 10m 0 100u uic TEXT 1312 -1208 Left 0 !.include LM324.mod TEXT 48 -864 Left 0 ;Pasco 1st Detector TEXT 1312 -1184 Left 0 !.include 1N34A.mod TEXT 0 -528 Left 0 ;AWNG Injection TEXT 1312 -1160 Left 0 !.include LM339A.5_1_ti.txt TEXT 656 -912 Left 0 ;Sum and Invert amplifier TEXT 1312 -784 Left 0 ;Threshold 2nd Detector TEXT -8 336 Left 0 ;Experimental Stochastic Based Electro-optic Tranceiver System \nDesign and simulation run by: Berns J. Buenaobra - IPL \nMarch 12, 2006 Rev.2 TEXT 1704 -488 Left 0 ;LM311 option