<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content="text/html; charset=koi8-r" http-equiv=Content-Type>
<META name=GENERATOR content="MSHTML 8.00.6001.18854">
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT size=2 face=Arial>Hi, All!</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>I am not sure if this information will be
interesting to everyone (it looks like most of the hpsdr list members are busy
playing with the direct sampling receivers and have no time for the new
developments ;-), but maybe it will be usefull at least for
someone...</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>I want to share some information about the second
mixer design in my new project (this design can be succesfully used in the low
IF SDR frontends). The idea came from the SM5BSZ RX2500 mixer. Mine is much
simpler, but the performance is still very good...</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>If you are interested, take a look at the
Neon's IF Unit page <A
href="http://neon.skydan.in.ua/IF.php">http://neon.skydan.in.ua/IF.php</A> ...</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>All the best!</FONT></DIV>
<DIV><FONT size=2 face=Arial>Oleg</FONT></DIV>
<DIV><FONT size=2 face=Arial>73 de UR3IQO</FONT></DIV></BODY></HTML>