<QucsStudio Schematic 4.3.1>
<Properties>
View=191,-419,2070,683,0.871228,0,0
Grid=10,10,1
DataSet=*.dat
DataDisplay=*.dpl
OpenDisplay=1
showFrame=0
FrameText0=Titel
FrameText1=Gezeichnet von:
FrameText2=Datum:
FrameText3=Revision:
</Properties>
<Symbol>
</Symbol>
<Components>
GND * 1 560 100 0 0 0 2
R R4 5 560 160 15 -17 0 1 "R_in" 1 "26.85" 0 "european" 0 "SMD0603" 0
C C7 5 470 170 17 -26 0 1 "C_in" 1 "0" 0 "" 0 "neutral" 0 "SMD0603" 0
R R5 5 560 530 15 -10 0 1 "R_in" 1 "26.85" 0 "european" 0 "SMD0603" 0
C C8 5 480 530 13 -17 0 1 "C_in" 1 "0" 0 "" 0 "neutral" 0 "SMD0603" 0
GND * 1 560 580 0 0 0 0
C C1 5 500 240 -26 17 0 0 "CS_INT" 1 "0" 0 "" 0 "neutral" 0 "SMD0603" 0
C C2 5 490 460 -15 17 0 0 "CS_INT" 1 "0" 0 "" 0 "neutral" 0 "SMD0603" 0
GND * 1 780 550 0 0 0 0
GND * 1 780 150 0 0 0 2
C C21 4 780 180 17 -26 0 1 "Cp_se" 1 "0" 0 "" 0 "neutral" 0 "SMD0603" 0
C C20 4 780 520 17 -26 0 1 "Cp_se" 1 "0" 0 "" 0 "neutral" 0 "SMD0603" 0
C C3 5 700 240 -26 17 0 0 "Cs" 1 "0" 0 "" 0 "neutral" 0 "SMD0603" 0
C C4 5 700 460 -26 17 0 0 "Cs" 1 "0" 0 "" 0 "neutral" 0 "SMD0603" 0
GND * 1 890 560 0 0 0 0
GND * 1 890 140 0 0 0 2
R R13 4 890 170 15 -26 0 1 "Rp_se" 1 "26.85" 0 "european" 0 "SMD0603" 0
R R14 4 890 530 15 -39 0 1 "Rp_se" 1 "26.85" 0 "european" 0 "SMD0603" 0
C C9 5 780 350 17 -26 0 1 "Cp_diff" 1 "0" 0 "" 0 "neutral" 0 "SMD0603" 0
.SP SP1 1 290 -210 0 82 0 0 "lin" 1 "10 MHz" 1 "20 MHz" 1 "10001" 1 "no" 0 "1" 0 "2" 0 "none" 0
Eqn Eqn1 5 1070 -183 0 8 0 0 "Z=yvalue(rtoz(S[1,1],50),Target_Freq)=" 1 "Zreal=real(Z)=" 0 "Zimag=imag(Z)=" 0 "Zgoalimag=Z_goal_I=" 0 "Zdeltaimag=abs(Zgoalimag-Zimag)=" 0 "Zgoalreal=Z_goal_R=" 0 "Zdeltareal=abs(Zgoalreal-Zreal)=" 0 "yes" 1
L L1 5 1240 350 8 -44 0 3 "L_ANT" 1 "0" 0 "" 0 "SELF-WE-PD3S" 0
R R11 5 1140 340 9 -36 0 1 "RP_ANT" 1 "26.85" 0 "european" 0 "SMD0603" 0
C C5 5 1040 350 4 -45 0 1 "CP_ANT" 1 "0" 0 "" 0 "neutral" 0 "SMD0603" 0
R R1 5 410 240 -20 16 0 0 "R_Driver" 1 "26.85" 0 "european" 0 "SMD0603" 0
R R2 5 410 460 -26 15 0 0 "R_Driver" 1 "26.85" 0 "european" 0 "SMD0603" 0
Pac P1 5 330 350 18 -26 0 0 "1" 1 "50 Ohm" 1 "0 dBm" 0 "1 GHz" 0 "26.85" 0 "SUBCLICK" 0
Eqn PTX105R_Drivers 1 460 -183 0 8 0 0 "CS_INT=630e-12=" 0 "R_Driver=0.5=" 0 "R_in=10e3=" 0 "C_in=5e-12=" 0 "yes" 0
Eqn Goal 1 860 -63 0 8 0 0 "Z_goal_R=5=" 1 "Z_goal_I=0=" 0 "Target_Freq=13.56e6=" 0 "yes" 0
.Opt Opt1 4 1080 -90 -1 44 0 0 "SP1" 0 "2|200|1e-3|0.1|1|1" 0 "Var=Cp_diff|yes|100e-12|1e-12|2000e-12|linear" 0 "Var=Cs|yes|100e-12|1e-12|2000e-12|linear" 0 "Goal=Zdeltareal|MIN|1|yes" 0 "Goal=Zdeltaimag|MIN|1|yes" 0
R R15 1 890 350 15 -26 0 1 "Rp_diff" 1 "26.85" 0 "european" 0 "SMD0603" 0
Eqn Antenna_values 1 670 -183 0 8 0 0 "RS_ANT=0.618=" 1 "XS_ANT=40.59=" 1 "ANT_SR=150e6=" 1 "Rp_se=0=" 1 "L_ANT=XS_ANT/(2*pi*13.56e6)=" 0 "RP_ANT=(XS_ANT^2+RS_ANT^2)/RS_ANT=" 0 "CP_ANT=1/(L_ANT*4*(3.14^2)*(ANT_SR^2))=" 0 "Q_ANT=RP_ANT/(L_ANT*13.56e6*2*3.14)=" 0 "Rp_diff=2200=" 1 "yes" 1
Eqn Eqn4 5 860 -180 0 8 0 0 "Cs=560p=" 1 "Cp_diff=130pF=" 1 "Cp_se=0=" 1 "yes" 0
</Components>
<Wires>
560 190 560 200 "" 0 0 0 ""
560 100 560 130 "" 0 0 0 ""
470 130 560 130 "" 0 0 0 ""
470 130 470 140 "" 0 0 0 ""
470 200 560 200 "" 0 0 0 ""
560 560 560 570 "" 0 0 0 ""
480 570 560 570 "" 0 0 0 ""
480 560 480 570 "" 0 0 0 ""
480 500 560 500 "" 0 0 0 ""
560 570 560 580 "" 0 0 0 ""
560 200 560 240 "" 0 0 0 ""
560 460 560 500 "" 0 0 0 ""
530 240 560 240 "" 0 0 0 ""
520 460 560 460 "" 0 0 0 ""
560 460 670 460 "" 0 0 0 ""
560 240 670 240 "" 0 0 0 ""
780 210 780 240 "" 0 0 0 ""
780 460 780 490 "" 0 0 0 ""
730 460 780 460 "" 0 0 0 ""
730 240 780 240 "" 0 0 0 ""
780 240 890 240 "" 0 0 0 ""
890 200 890 240 "" 0 0 0 ""
780 460 890 460 "" 0 0 0 ""
890 460 890 500 "" 0 0 0 ""
780 240 780 320 "" 0 0 0 ""
780 380 780 460 "" 0 0 0 ""
1240 380 1240 460 "" 0 0 0 ""
1240 240 1240 320 "" 0 0 0 ""
1140 240 1240 240 "" 0 0 0 ""
1140 240 1140 310 "" 0 0 0 ""
1140 460 1240 460 "" 0 0 0 ""
1140 370 1140 460 "" 0 0 0 ""
890 460 1040 460 "" 0 0 0 ""
1040 460 1140 460 "" 0 0 0 ""
1040 380 1040 460 "" 0 0 0 ""
890 240 1040 240 "" 0 0 0 ""
1040 240 1140 240 "" 0 0 0 ""
1040 240 1040 320 "" 0 0 0 ""
440 460 460 460 "" 0 0 0 ""
440 240 470 240 "" 0 0 0 ""
330 460 380 460 "" 0 0 0 ""
330 380 330 460 "" 0 0 0 ""
330 240 380 240 "" 0 0 0 ""
330 240 330 320 "" 0 0 0 ""
890 240 890 320 "" 0 0 0 ""
890 380 890 460 "" 0 0 0 ""
</Wires>
<Diagrams>
<Tab 1460 -139 413 80 71 #c0c0c0 1 00 1 0 1 1 1 0 1 1 1 0 1 1 315 0 225 "" "" "">
	<"L_ANT" "" #0000ff 0 4 1 0 0 0 "">
	<"RP_ANT" "" #0000ff 0 3 1 0 0 0 "">
	<"ANT_SR" "" #0000ff 0 3 1 0 0 0 "">
	<"CP_ANT" "" #0000ff 0 3 1 0 0 0 "">
	<"Q_ANT" "" #0000ff 0 3 1 0 0 0 "">
</Tab>
<Tab 1455 -29 516 80 71 #c0c0c0 1 00 1 0 1 1 1 0 1 1 1 0 1 1 315 0 225 "" "" "">
	<"Z" "" #0000ff 0 3 0 0 0 0 "">
	<"Zreal" "" #0000ff 0 3 1 0 0 0 "">
	<"Zimag" "" #0000ff 0 3 1 0 0 0 "">
	<"Cs.opt" "" #0000ff 0 3 1 0 0 0 "">
	<"Cp_diff.opt" "" #0000ff 0 3 1 0 0 0 "">
</Tab>
<Smith 1446 603 574 574 31 #c0c0c0 1 00 1 0 1 1 1 0 4 1 1 0 4 1 315 0 225 "" "" "">
	<Legend 10 -100 0>
	<"S[1,1]" "" #ff0000 3 3 0 0 0 0 "">
	  <Mkr 1.3563e+07 224 -343 5 0 0 0 1 50>
</Smith>
</Diagrams>
<Paintings>
Rectangle 650 30 330 580 #000000 2 1 #c0c0c0 1 0
Text 675 41 20 #0000ff 0 Antenna matching
Rectangle 1000 30 330 580 #000000 2 1 #c0c0c0 1 0
Text 1035 41 20 #0000ff 0 Antenna
Text 335 41 20 #0000ff 0 PTX_TX/RX_internal
Rectangle 310 30 320 580 #000000 2 1 #c0c0c0 1 0
</Paintings>
