mirror of
https://github.com/ra3xdh/qucs_s
synced 2025-03-28 21:13:26 +00:00
82 lines
3.9 KiB
XML
82 lines
3.9 KiB
XML
<Qucs Schematic 0.0.24>
|
|
<Properties>
|
|
<View=-98,70,1551,1145,1,105,0>
|
|
<Grid=10,10,1>
|
|
<DataSet=Mixer_FFT.dat>
|
|
<DataDisplay=Mixer_FFT.dpl>
|
|
<OpenDisplay=0>
|
|
<Script=Mixer_FFT.m>
|
|
<RunScript=0>
|
|
<showFrame=0>
|
|
<FrameText0=Title>
|
|
<FrameText1=Drawn By:>
|
|
<FrameText2=Date:>
|
|
<FrameText3=Revision:>
|
|
</Properties>
|
|
<Symbol>
|
|
</Symbol>
|
|
<Components>
|
|
<GND * 1 530 350 0 0 1 2>
|
|
<R R2 1 60 450 15 -26 0 1 "50 Ohm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
|
|
<GND * 1 60 540 0 0 0 0>
|
|
<Vac V2 1 60 510 18 -26 0 1 "10 mV" 1 "7 MHz" 1 "0" 0 "0" 0>
|
|
<GND * 1 130 590 0 0 0 0>
|
|
<GND * 1 790 560 0 0 0 0>
|
|
<R R3 1 790 470 15 -26 0 1 "50 Ohm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
|
|
<GND * 1 720 580 0 0 0 0>
|
|
<GND * 1 560 520 0 0 0 0>
|
|
<Vac V3 1 790 530 18 -26 0 1 "1.5 V" 1 "15 MHz" 1 "0" 0 "0" 0>
|
|
<Diode D_1N4148_1 1 440 390 -37 -36 0 0 "222p" 0 "1.65" 0 "4p" 0 "0.333" 0 "0.7" 0 "0.5" 0 "0" 0 "0" 0 "2" 0 "68.6m" 0 "5.76n" 0 "0" 0 "0" 0 "1" 0 "1" 0 "75" 0 "1u" 0 "26.85" 0 "3.0" 0 "1.11" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "26.85" 0 "1.0" 0 "normal" 0>
|
|
<Diode D_1N4148_2 1 440 460 -35 -38 0 2 "222p" 0 "1.65" 0 "4p" 0 "0.333" 0 "0.7" 0 "0.5" 0 "0" 0 "0" 0 "2" 0 "68.6m" 0 "5.76n" 0 "0" 0 "0" 0 "1" 0 "1" 0 "75" 0 "1u" 0 "26.85" 0 "3.0" 0 "1.11" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "26.85" 0 "1.0" 0 "normal" 0>
|
|
<Diode D_1N4148_4 1 440 510 -26 13 1 2 "222p" 0 "1.65" 0 "4p" 0 "0.333" 0 "0.7" 0 "0.5" 0 "0" 0 "0" 0 "2" 0 "68.6m" 0 "5.76n" 0 "0" 0 "0" 0 "1" 0 "1" 0 "75" 0 "1u" 0 "26.85" 0 "3.0" 0 "1.11" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "26.85" 0 "1.0" 0 "normal" 0>
|
|
<Diode D_1N4148_3 1 440 580 -26 13 0 0 "222p" 0 "1.65" 0 "4p" 0 "0.333" 0 "0.7" 0 "0.5" 0 "0" 0 "0" 0 "2" 0 "68.6m" 0 "5.76n" 0 "0" 0 "0" 0 "1" 0 "1" 0 "75" 0 "1u" 0 "26.85" 0 "3.0" 0 "1.11" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0" 0 "26.85" 0 "1.0" 0 "normal" 0>
|
|
<NutmegEq NutmegEq1 1 1000 570 -30 18 0 0 "fft" 1 "S=db(v(out))" 1>
|
|
<.FFT FFT1 1 970 370 0 75 0 0 "30MHz" 1 "50kHz" 1 "hanning" 1 "2" 0>
|
|
<R R1 1 380 300 -22 -63 0 2 "50" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
|
|
<Lib TRAN1 1 210 440 -20 152 0 0 "Transformers" 0 "TransformerPS1S2" 0 "0.1m" 0 "0.1m" 0 "0.1m" 0 "0.9" 0 "0.9" 0 "0.9" 0 "1m" 0 "1m" 0 "1m" 0>
|
|
<Lib TRAN2 1 670 440 -50 152 1 2 "Transformers" 0 "TransformerPS1S2" 0 "0.1m" 0 "0.1m" 0 "0.1m" 0 "0.9" 0 "0.9" 0 "0.9" 0 "1m" 0 "1m" 0 "1m" 0>
|
|
</Components>
|
|
<Wires>
|
|
<470 390 530 390 "" 0 0 0 "">
|
|
<350 390 410 390 "" 0 0 0 "">
|
|
<530 390 530 510 "" 0 0 0 "">
|
|
<470 510 530 510 "" 0 0 0 "">
|
|
<350 510 410 510 "" 0 0 0 "">
|
|
<350 510 350 580 "" 0 0 0 "">
|
|
<510 580 590 580 "" 0 0 0 "">
|
|
<290 580 350 580 "" 0 0 0 "">
|
|
<290 390 350 390 "" 0 0 0 "">
|
|
<130 580 130 590 "" 0 0 0 "">
|
|
<130 580 160 580 "" 0 0 0 "">
|
|
<60 390 60 420 "" 0 0 0 "">
|
|
<60 390 170 390 "signal" 90 320 11 "">
|
|
<530 390 590 390 "" 0 0 0 "">
|
|
<790 390 790 440 "" 0 0 0 "">
|
|
<710 390 790 390 "heterodin" 760 340 25 "">
|
|
<560 480 590 480 "" 0 0 0 "">
|
|
<560 480 560 520 "" 0 0 0 "">
|
|
<530 300 530 350 "" 0 0 0 "">
|
|
<290 480 310 480 "" 0 0 0 "">
|
|
<310 300 310 480 "" 0 0 0 "">
|
|
<310 300 350 300 "out" 350 330 16 "">
|
|
<410 300 530 300 "" 0 0 0 "">
|
|
<350 390 350 460 "" 0 0 0 "">
|
|
<510 460 510 580 "" 0 0 0 "">
|
|
<470 460 510 460 "" 0 0 0 "">
|
|
<350 460 410 460 "" 0 0 0 "">
|
|
<470 580 510 580 "" 0 0 0 "">
|
|
<350 580 410 580 "" 0 0 0 "">
|
|
</Wires>
|
|
<Diagrams>
|
|
<Rect 120 798 773 160 3 #c0c0c0 1 00 1 0 2e+06 3e+07 1 -9.48775e-05 0.0002 0.00103734 1 -1 0.5 1 315 0 225 "" "" "">
|
|
<"ngspice/ac.v(out)" #0000ff 0 3 0 0 0>
|
|
<"ngspice/ac.v(signal)" #ff00ff 0 3 0 0 0>
|
|
</Rect>
|
|
<Rect 120 1125 771 242 3 #c0c0c0 1 00 1 0 2e+06 3e+07 0 -160 20 -40 1 -1 0.5 1 315 0 225 "" "" "">
|
|
<"ngspice/ac.s" #0000ff 0 3 0 0 0>
|
|
</Rect>
|
|
</Diagrams>
|
|
<Paintings>
|
|
<Text 40 210 12 #000000 0 "This example illustrates the FFT analysis \nof the diode ring mixer \nusing the Ngspice simulation kernel">
|
|
</Paintings>
|