mirror of
https://github.com/ra3xdh/qucs_s
synced 2025-03-28 21:13:26 +00:00
92 lines
3.0 KiB
XML
92 lines
3.0 KiB
XML
<Qucs Schematic 0.0.15>
|
|
<Properties>
|
|
<View=0,0,1074,800,1,64,0>
|
|
<Grid=10,10,1>
|
|
<DataSet=LPF-Balun3.dat>
|
|
<DataDisplay=LPF-Balun3.dpl>
|
|
<OpenDisplay=1>
|
|
<showFrame=0>
|
|
<FrameText0=Title>
|
|
<FrameText1=Drawn By:>
|
|
<FrameText2=Date:>
|
|
<FrameText3=Revision:>
|
|
</Properties>
|
|
<Symbol>
|
|
</Symbol>
|
|
<Components>
|
|
<Pac P1 1 40 140 18 -26 0 1 "1" 1 "100 Ohm" 1 "0 dBm" 0 "1 GHz" 0 "26.85" 0>
|
|
<L L1 1 510 80 -26 10 0 0 "1.2uH" 1 "" 0>
|
|
<L L2 1 650 80 -26 10 0 0 "470nH" 1 "" 0>
|
|
<C C1 1 440 160 17 -26 0 1 "270pF" 1 "" 0 "neutral" 0>
|
|
<C C2 1 580 160 17 -26 0 1 "270pF" 1 "" 0 "neutral" 0>
|
|
<L L3 1 360 80 -26 10 0 0 "470nH" 1 "" 0>
|
|
<GND * 1 40 190 0 0 0 0>
|
|
<.SP SP1 1 170 370 0 57 0 0 "log" 1 "1MHz" 1 "100MHz" 1 "1001" 1 "no" 0 "1" 0 "2" 0 "no" 0 "no" 0>
|
|
<Eqn Eqn1 1 360 380 -28 15 0 0 "dBS21=dB(S[2,1])" 1 "dBS11=dB(S[1,1])" 1 "yes" 0>
|
|
<Pac P2 1 960 130 18 -26 0 1 "2" 1 "100 Ohm" 1 "0 dBm" 0 "1 GHz" 0 "26.85" 0>
|
|
<GND * 1 960 200 0 0 1 2>
|
|
<L L4 1 360 250 -26 10 0 0 "470nH" 1 "" 0>
|
|
<L L5 1 510 250 -26 10 0 0 "1.2uH" 1 "" 0>
|
|
<L L6 1 650 250 -26 10 0 0 "470nH" 1 "" 0>
|
|
<sTr Tr5 1 200 150 -29 78 1 2 "0.5" 1 "0.5" 1>
|
|
<sTr Tr6 1 820 150 -29 78 0 0 "0.5" 1 "0.5" 1>
|
|
<GND * 1 890 220 0 0 1 2>
|
|
<GND * 1 140 190 0 0 0 0>
|
|
<.DC DC1 1 780 390 0 34 0 0 "26.85" 0 "0.001" 0 "1 pA" 0 "1 uV" 0 "no" 0 "150" 0 "no" 0 "none" 0 "CroutLU" 0>
|
|
<Vdc V1 1 300 180 18 -26 0 1 "1V" 1>
|
|
<GND * 1 300 210 0 0 0 0>
|
|
<VProbe Pr1 1 930 270 28 -31 0 0>
|
|
<GND * 1 940 310 0 0 1 2>
|
|
</Components>
|
|
<Wires>
|
|
<440 80 440 130 "" 0 0 0 "">
|
|
<580 80 580 130 "" 0 0 0 "">
|
|
<440 80 480 80 "" 0 0 0 "">
|
|
<540 80 580 80 "" 0 0 0 "">
|
|
<580 80 620 80 "" 0 0 0 "">
|
|
<440 190 440 250 "" 0 0 0 "">
|
|
<390 80 440 80 "" 0 0 0 "">
|
|
<40 170 40 190 "" 0 0 0 "">
|
|
<40 80 40 110 "" 0 0 0 "">
|
|
<230 80 330 80 "" 0 0 0 "">
|
|
<40 80 170 80 "" 0 0 0 "">
|
|
<850 80 960 80 "" 0 0 0 "">
|
|
<960 80 960 100 "" 0 0 0 "">
|
|
<960 160 960 200 "" 0 0 0 "">
|
|
<230 250 330 250 "" 0 0 0 "">
|
|
<390 250 440 250 "" 0 0 0 "">
|
|
<580 190 580 250 "" 0 0 0 "">
|
|
<440 250 480 250 "" 0 0 0 "">
|
|
<540 250 580 250 "" 0 0 0 "">
|
|
<580 250 620 250 "" 0 0 0 "">
|
|
<230 140 250 140 "" 0 0 0 "">
|
|
<680 80 790 80 "" 0 0 0 "">
|
|
<680 250 790 250 "" 0 0 0 "">
|
|
<230 220 230 250 "" 0 0 0 "">
|
|
<170 80 170 120 "" 0 0 0 "">
|
|
<230 160 250 160 "" 0 0 0 "">
|
|
<250 140 250 150 "" 0 0 0 "">
|
|
<850 80 850 120 "" 0 0 0 "">
|
|
<770 140 790 140 "" 0 0 0 "">
|
|
<770 160 790 160 "" 0 0 0 "">
|
|
<770 140 770 150 "" 0 0 0 "">
|
|
<790 220 790 250 "" 0 0 0 "">
|
|
<850 180 890 180 "" 0 0 0 "">
|
|
<890 180 890 220 "" 0 0 0 "">
|
|
<140 180 170 180 "" 0 0 0 "">
|
|
<140 180 140 190 "" 0 0 0 "">
|
|
<250 150 250 160 "" 0 0 0 "">
|
|
<770 150 770 160 "" 0 0 0 "">
|
|
<750 150 770 150 "" 0 0 0 "">
|
|
<250 150 300 150 "" 0 0 0 "">
|
|
<750 150 750 300 "" 0 0 0 "">
|
|
<750 300 920 300 "" 0 0 0 "">
|
|
<920 290 920 300 "" 0 0 0 "">
|
|
<940 290 940 310 "" 0 0 0 "">
|
|
</Wires>
|
|
<Diagrams>
|
|
</Diagrams>
|
|
<Paintings>
|
|
<Text 500 380 12 #000000 0 "Butterworth low-pass filter\n10MHz cutoff, PI-type,\nimpedance matching 100 Ohm">
|
|
</Paintings>
|