mirror of
https://github.com/ra3xdh/qucs_s
synced 2025-03-28 21:13:26 +00:00
91 lines
4.3 KiB
XML
91 lines
4.3 KiB
XML
<Qucs Schematic 1.0.0>
|
|
<Properties>
|
|
<View=-92,0,1220,891,1,0,0>
|
|
<Grid=10,10,1>
|
|
<DataSet=lc_osc.dat>
|
|
<DataDisplay=lc_osc.dpl>
|
|
<OpenDisplay=0>
|
|
<Script=lc_osc.m>
|
|
<RunScript=0>
|
|
<showFrame=0>
|
|
<FrameText0=Titel>
|
|
<FrameText1=Gezeichnet von:>
|
|
<FrameText2=Datum:>
|
|
<FrameText3=Revision:>
|
|
</Properties>
|
|
<Symbol>
|
|
</Symbol>
|
|
<Components>
|
|
<C C1 1 110 120 17 -26 0 1 "2p" 1 "" 0 "neutral" 0>
|
|
<C C2 1 240 120 -59 -26 1 1 "2p" 1 "" 0 "neutral" 0>
|
|
<R R2 1 300 170 15 -26 0 1 "3" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
|
|
<L L2 1 300 110 10 -26 0 1 "3n" 1 "" 0>
|
|
<_MOSFET T2 1 270 240 8 -26 0 0 "nfet" 0 "1.0 V" 0 "1e-3" 0 "0.0" 0 "0.6 V" 0 "0.0" 0 "0.0 Ohm" 0 "0.0 Ohm" 0 "0.0 Ohm" 0 "1e-14 A" 0 "1.0" 0 "200 um" 0 "1 um" 0 "0.0" 0 "0.1 um" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0 F" 0 "0.0 F" 0 "0.8 V" 0 "0.5" 0 "0.5" 0 "0.0" 0 "0.33" 0 "0.0 ps" 0 "0.0" 0 "0.0" 0 "1" 0 "600.0" 0 "0.0" 0 "1" 0 "1" 0 "1p" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0 m" 0 "0.0 m" 0 "0.0" 0 "1.0" 0 "1.0" 0 "26.85" 0 "26.85" 0>
|
|
<L L1 1 50 110 -47 -26 1 1 "3n" 1 "" 0>
|
|
<R R1 1 50 170 -45 -26 1 1 "3" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
|
|
<GND * 1 400 140 0 0 0 0>
|
|
<Vdc VDD 1 400 100 18 -26 0 1 "3 V" 1>
|
|
<_MOSFET T1 1 80 240 -22 -26 1 2 "nfet" 0 "1.0 V" 0 "1e-3" 0 "0.0" 0 "0.6 V" 0 "0.0" 0 "0.0 Ohm" 0 "0.0 Ohm" 0 "0.0 Ohm" 0 "1e-14 A" 0 "1.0" 0 "200 um" 0 "1 um" 0 "0.0" 0 "0.1 um" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0 F" 0 "0.0 F" 0 "0.8 V" 0 "0.5" 0 "0.5" 0 "0.0" 0 "0.33" 0 "0.0 ps" 0 "0.0" 0 "0.0" 0 "1" 0 "600.0" 0 "0.0" 0 "1" 0 "1" 0 "1p" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0 m" 0 "0.0 m" 0 "0.0" 0 "1.0" 0 "1.0" 0 "26.85" 0 "26.85" 0>
|
|
<Vdc VBIAS 1 120 370 -80 -21 1 1 "1.5 V" 1>
|
|
<GND * 1 120 420 0 0 0 0>
|
|
<_MOSFET T3 1 180 320 8 -26 0 0 "nfet" 0 "1.0 V" 0 "1e-3" 0 "0.0" 0 "0.6 V" 0 "0.0" 0 "0.0 Ohm" 0 "0.0 Ohm" 0 "0.0 Ohm" 0 "1e-14 A" 0 "1.0" 0 "200 um" 0 "1 um" 0 "0.0" 0 "0.1 um" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0 F" 0 "0.0 F" 0 "0.8 V" 0 "0.5" 0 "0.5" 0 "0.0" 0 "0.33" 0 "0.0 ps" 0 "0.0" 0 "0.0" 0 "1" 0 "600.0" 0 "0.0" 0 "1" 0 "1" 0 "1p" 0 "0.0" 0 "0.0" 0 "0.0" 0 "0.0 m" 0 "0.0 m" 0 "0.0" 0 "1.0" 0 "1.0" 0 "26.85" 0 "26.85" 0>
|
|
<GND * 1 180 360 0 0 0 0>
|
|
<.TR TR1 1 40 470 0 65 0 0 "lin" 1 "1.95 ns" 1 "5 ns" 1 "1001" 1 "Trapezoidal" 0 "2" 0 "1 ns" 0 "1e-16" 0 "150" 0 "0.001" 0 "1 pA" 0 "1 uV" 0 "26.85" 0 "1e-3" 0 "1e-6" 0 "1" 0 "CroutLU" 0 "no" 0 "yes" 0 "0" 0>
|
|
<.FFT FFT1 1 180 470 -7 71 0 0 "500 MHz" 1 "1 MHz" 1 "hanning" 1 "2" 0>
|
|
<NutmegEq NutmegEq1 1 350 480 -30 18 0 0 "fft" 1 "S=db(v(pos)-v(neg))" 1>
|
|
</Components>
|
|
<Wires>
|
|
<110 150 110 200 "" 0 0 0 "">
|
|
<240 150 240 200 "" 0 0 0 "">
|
|
<240 200 270 200 "" 0 0 0 "">
|
|
<50 200 80 200 "" 0 0 0 "">
|
|
<240 80 270 80 "" 0 0 0 "">
|
|
<80 60 270 60 "" 0 0 0 "">
|
|
<80 80 110 80 "" 0 0 0 "">
|
|
<80 60 80 80 "" 0 0 0 "">
|
|
<270 60 270 80 "" 0 0 0 "">
|
|
<270 80 300 80 "" 0 0 0 "">
|
|
<50 80 80 80 "" 0 0 0 "">
|
|
<110 80 110 90 "" 0 0 0 "">
|
|
<240 80 240 90 "" 0 0 0 "">
|
|
<160 220 200 220 "" 0 0 0 "">
|
|
<180 240 240 240 "" 0 0 0 "">
|
|
<180 200 180 240 "" 0 0 0 "">
|
|
<110 200 180 200 "" 0 0 0 "">
|
|
<200 200 200 220 "" 0 0 0 "">
|
|
<200 200 240 200 "" 0 0 0 "">
|
|
<270 200 300 200 "" 0 0 0 "">
|
|
<270 200 270 210 "" 0 0 0 "">
|
|
<80 200 110 200 "" 0 0 0 "">
|
|
<400 130 400 140 "" 0 0 0 "">
|
|
<400 60 400 70 "" 0 0 0 "">
|
|
<270 60 400 60 "" 0 0 0 "">
|
|
<80 200 80 210 "" 0 0 0 "">
|
|
<160 220 160 240 "" 0 0 0 "">
|
|
<110 240 160 240 "" 0 0 0 "">
|
|
<120 400 120 420 "" 0 0 0 "">
|
|
<120 320 120 340 "" 0 0 0 "">
|
|
<120 320 150 320 "" 0 0 0 "">
|
|
<180 350 180 360 "" 0 0 0 "">
|
|
<80 270 80 280 "" 0 0 0 "">
|
|
<180 280 180 290 "" 0 0 0 "">
|
|
<80 280 180 280 "" 0 0 0 "">
|
|
<270 270 270 280 "" 0 0 0 "">
|
|
<180 280 270 280 "" 0 0 0 "">
|
|
<110 200 110 200 "pos" 140 170 0 "">
|
|
<240 200 240 200 "neg" 200 170 0 "">
|
|
</Wires>
|
|
<Diagrams>
|
|
<Rect 560 378 489 338 3 #c0c0c0 1 00 1 0 0.2 1 1 -0.1 0.5 1.1 1 -0.1 0.5 1.1 315 0 225 0 0 0 "" "" "">
|
|
<"ngspice/tran.v(neg)" #0000ff 0 3 0 0 0>
|
|
<"ngspice/tran.v(pos)" #ff0000 0 3 0 0 1>
|
|
</Rect>
|
|
<Rect 560 798 489 338 3 #c0c0c0 1 00 1 0 1e+08 1.0305e+09 1 -80 20 23.6192 1 -1 0.5 1 315 0 225 0 0 0 "" "" "">
|
|
<"ngspice/ac.s" #0000ff 0 3 0 0 0>
|
|
</Rect>
|
|
</Diagrams>
|
|
<Paintings>
|
|
<Text 50 20 16 #0055ff 0 "Symmetrical current biased LC-Oscillator">
|
|
<Text 240 300 14 #000000 0 "frequency = 1 / 2π · sqrt(L·C)\n\nAs this is a symmetrical oscillator,\nthe output spectrum contains no\neven harmonics.">
|
|
</Paintings>
|