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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>The Phoenix Wiki page (<a
href="http://hpsdr.org/wiki/index.php?title=PHOENIX">http://hpsdr.org/wiki/index.php?title=PHOENIX</a>
) has been cleaned up somewhat and a slightly more detailed schematic of the
current receiver ideas has been included.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>This schematic does not include details on the front end
filtering, switching, preamp or LO synthesizer as they are works in progress.
As things come together the schematics will be updated.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Note that many component values are not given, and those
that are may be subject to change based on breadboard experimentation.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>The current schematic was done in the Linear Technology
SwitcherCAD III schematic capture/spice tool (since it was handy). I am in the
process of building up several needed library components for Kicad and will be
porting the design work over to Kicad as time goes on. Once I have a clean set
of components added to the library I’ll make them available .<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>One of the next items in my list of <st1:City w:st="on">Phoenix</st1:City>
to-do stuff is to create a gain distribution diagram to document the
gain/IP3/NF budget for <st1:City w:st="on"><st1:place w:st="on">Phoenix</st1:place></st1:City>.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>73 de Ray WB6TPU<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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font-family:Arial'><o:p> </o:p></span></font></p>
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font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#666666" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#666666'> </span></font><font
color="#999999"><span style='color:#999999'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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