ra3xdh

<Qucs Schematic 0.0.22>
<Properties>
  <View=-54,61,1551,1216,1,61,240>
  <Grid=10,10,1>
  <DataSet=Mixer.dat>
  <DataDisplay=Mixer.dpl>
  <OpenDisplay=1>
  <Script=Mixer.m>
  <RunScript=0>
  <showFrame=0>

ra3xdh

* Qucs 0.0.23  /home/vvk/.qucs/Red_amp_xyce.sch
R6 _net0 _net1  470
C4 _net1 _net2  0.1U 
R7 _net1 _net2  2.2K
QT_2N2222_1 _net3 _net0 _net4 QMOD_T_2N2222_1 AREA=1.0 TEMP=26.85
.MODEL QMOD_T_2N2222_1 npn (Is=1e-14 Nf=1 Nr=1 Ikf=0.3 Ikr=0 Vaf=100 Var=0 Ise=0 Ne=1.5 Isc=0 Nc=2 Bf=200 Br=3 Rbm=0 Irb=0 Rc=3 Re=1 Rb=10 Cje=2.5e-11 Vje=0.75 Mje=0.33 Cjc=8e-12 Vjc=0.75 Mjc=0.33 Xcjc=1 Cjs=0 Vjs=0.75 Mjs=0 Fc=0.5 Tf=4e-10 Xtf=3 Vtf=0 Itf=2 Tr=1e-7 Kf=0 Af=1 Ptf=0 Xtb=0 Xti=3 Eg=1.11 Tnom=26.85 )
L3 _net3  _net2 100u
L4 _net2  _net5 100u
P2 _net6 0 port=2  z0=50  AC 0.316228  SIN 0 0.316228 1G
C5 _net2 _net6  0.1U 

ra3xdh

* Qucs 0.0.19  /home/vvk/.qucs/RC.sch

* Start of parameters section
* Parameters and directives such as .INCLUDE are placed here
.PARAM Rs=1k
.PARAM Cp=1000p
* End of paprameters section


* Components

ra3xdh

<Qucs Schematic 0.0.18>
<Properties>
  <View=0,0,971,800,1,0,0>
  <Grid=10,10,1>
  <DataSet=diode_dblswp_qucs.dat>
  <DataDisplay=diode_dblswp_qucs.dpl>
  <OpenDisplay=1>
  <Script=diode_dblswp_qucs.m>
  <RunScript=0>
  <showFrame=0>

ra3xdh

<Qucs Library 0.0.18 "Opamp1">

<Component LM311>
  <Description>

  </Description>
  <Spice>
.SUBCKT Opamp1_LM311  gnd 1 2 3 4 5 6
*
F1 9 3 V1 1

ra3xdh

<Qucs Schematic 0.0.19>
<Properties>
  <View=138,21,785,454,1,0,0>
  <Grid=10,10,1>
  <DataSet=tunn-sub.dat>
  <DataDisplay=tunn-sub.dpl>
  <OpenDisplay=1>
  <Script=tunn-sub.m>
  <RunScript=0>
  <showFrame=0>

ra3xdh

<Qucs Schematic 0.0.19>
<Properties>
  <View=0,-60,949,800,1,0,0>
  <Grid=10,10,1>
  <DataSet=irfz44_test.dat>
  <DataDisplay=irfz44_test.dpl>
  <OpenDisplay=1>
  <Script=irfz44_test.m>
  <RunScript=0>
  <showFrame=0>

ra3xdh

<Qucs Schematic 0.0.19>
<Components>
<_BJT KT3102A_1 1 360 320 8 -26 0 0 "npn" 0 "5.258f" 0 "1" 0 "1" 0 "0.4922" 0 "0.25" 0 "86" 0 "25" 0 "28.21n" 0 "7.428" 0 "21.2p" 0 "2" 0 "185.1" 0 "2.713" 0 "0" 0 "0" 0 "1.65" 0 "0" 0 "52" 0 "11.3p" 0 "0.69" 0 "0.33" 0 "9.921p" 0 "0.65" 0 "0.33" 0 "1" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "611.5p" 0 "2" 0 "80" 0 "0.52" 0 "57.71n" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1.5" 0 "3" 0 "1.11" 0 "26.85" 0 "1" 0>
<_BJT KT3102A_2 1 910 280 8 -26 0 0 "npn" 0 "5.258f" 0 "1" 0 "1" 0 "0.4922" 0 "0.25" 0 "86" 0 "25" 0 "28.21n" 0 "7.428" 0 "21.2p" 0 "2" 0 "185.1" 0 "2.713" 0 "0" 0 "0" 0 "1.65" 0 "0" 0 "52" 0 "11.3p" 0 "0.69" 0 "0.33" 0 "9.921p" 0 "0.65" 0 "0.33" 0 "1" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "611.5p" 0 "2" 0 "80" 0 "0.52" 0 "57.71n" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1.5" 0 "3" 0 "1.11" 0 "26.85" 0 "1" 0>
<_BJT KT815B_1 1 990 640 8 -26 0 0 "npn" 0 "10.2f" 0 "1" 0 "1" 0 "0.3983" 0 "0.3633" 0 "87" 0 "0" 0 "573.7f" 0 "1.453" 0 "231.6f" 0 "1.44" 0 "159.4

ra3xdh

<Qucs Schematic 0.0.19>
<Properties>
  <View=0,0,800,800,1,0,0>
  <Grid=10,10,1>
  <DataSet=ind1.dat>
  <DataDisplay=ind1.dpl>
  <OpenDisplay=1>
  <Script=ind1.m>
  <RunScript=0>
  <showFrame=0>

ra3xdh

<Qucs Schematic 0.0.18>
<Properties>
  <View=0,0,800,800,1,0,0>
  <Grid=10,10,1>
  <DataSet=1.dat>
  <DataDisplay=1.dpl>
  <OpenDisplay=1>
  <Script=1.m>
  <RunScript=0>
  <showFrame=0>