Version 4 SHEET 1 2732 1340 WIRE -16 368 -208 368 WIRE 128 368 -16 368 WIRE 256 368 128 368 WIRE 128 400 128 368 WIRE 256 400 256 368 WIRE -208 416 -208 368 WIRE -16 416 -16 368 WIRE -208 528 -208 496 WIRE -16 528 -16 480 WIRE 256 528 256 480 WIRE 384 528 256 528 WIRE 480 528 448 528 WIRE 480 560 480 528 WIRE 256 576 256 528 WIRE -96 624 -208 624 WIRE 128 624 128 480 WIRE 128 624 -32 624 WIRE 160 624 128 624 WIRE 192 624 160 624 WIRE 480 672 480 640 WIRE -208 688 -208 624 WIRE 256 704 256 672 WIRE 320 704 256 704 WIRE 128 736 128 624 WIRE 256 736 256 704 WIRE -208 832 -208 768 WIRE 128 848 128 816 WIRE 256 848 256 816 FLAG 256 848 0 FLAG -208 528 0 FLAG -208 832 0 FLAG 480 672 0 FLAG 480 528 out FLAG 128 848 0 FLAG -208 624 in FLAG 160 624 VB FLAG 256 528 VC FLAG 256 704 VE FLAG -208 368 VBAT FLAG -16 528 0 DATAFLAG 176 368 "round($*1k)/1k" DATAFLAG 48 624 "round($*1k)/1k" DATAFLAG 320 704 "round($*1k)/1k" DATAFLAG 320 528 "round($*1k)/1k" SYMBOL npn 192 576 R0 SYMATTR InstName Q2 SYMATTR Value BC546B SYMBOL voltage -208 400 R0 SYMATTR InstName V3 SYMATTR Value 4.5 SYMBOL voltage -208 672 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 124 Left 2 SYMATTR SpiceLine Rser=50 SYMATTR InstName V4 SYMATTR Value SINE(0 0.1 5k) SYMBOL Misc\\EuropeanResistor 240 720 R0 SYMATTR InstName R4 SYMATTR Value 1k SYMBOL Misc\\EuropeanResistor 464 544 R0 SYMATTR InstName R5 SYMATTR Value 100k SYMBOL Misc\\EuropeanResistor 112 384 R0 SYMATTR InstName R1 SYMATTR Value 2.7k SYMBOL Misc\\EuropeanResistor 112 720 R0 SYMATTR InstName R2 SYMATTR Value 1k SYMBOL polcap -32 608 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 1µ SYMBOL Misc\\EuropeanResistor 240 384 R0 SYMATTR InstName R3 SYMATTR Value 3.6k SYMBOL polcap 384 544 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C2 SYMATTR Value 1µ SYMBOL polcap -32 416 R0 SYMATTR InstName C3 SYMATTR Value 100µ TEXT -208 184 Left 2 !.op TEXT -208 216 Left 2 !.tran 0 5m 0 1u TEXT -208 248 Left 2 !.options plotwinsize=0 TEXT -208 280 Left 2 !.four 5k V(out) TEXT -272 1016 Left 2 ;Harmonic Frequency Fourier Normalized Phase Normalized\n Number [Hz] Component Component [degree] Phase [deg]\n 1 5.000e+03 3.091e-01 1.000e+00 -177.66° 0.00°\n 2 1.000e+04 4.931e-04 1.595e-03 94.14° 271.81°\n 3 1.500e+04 2.313e-05 7.484e-05 -171.77° 5.89°\n 4 2.000e+04 1.362e-06 4.406e-06 -65.29° 112.37°\n 5 2.500e+04 3.873e-07 1.253e-06 0.90° 178.57°\n 6 3.000e+04 2.643e-07 8.551e-07 -2.10° 175.57°\n 7 3.500e+04 2.239e-07 7.243e-07 -3.38° 174.29°\n 8 4.000e+04 1.928e-07 6.238e-07 -3.92° 173.74°\n 9 4.500e+04 1.694e-07 5.481e-07 -4.32° 173.34°\nTotal Harmonic Distortion: 0.159718%(0.159599%) TEXT -264 960 Left 3 ;View -> SPICE error Log