<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">A 70MHz ~ 1400MHz version of Hermes would be great.<div>Use I/Q demodulator/modulator mixers, change the ADC to a dual channel 40MHz unit (for a bit less than 20MHz bandwidth).</div><div><br></div><div>Is the si570 good enough to use as a clock for a high performance V/U Hermes?</div><div><br></div><div><br></div><div><div><div>On Oct 7, 2010, at 4:10 PM, Maximo EA1DDO_HK1DX wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">***** High Performance Software Defined Radio Discussion List *****<br><br><div class="hmmessage">
Hi,<br><br>Here you can download some info and the block diagram;<br><br><a href="http://www.ea1ddo.es/Temp/TransFox.pdf">http://www.ea1ddo.es/Temp/TransFox.pdf</a><br><br> 73, Maximo - EA1DDO<br><br><br><br><br>> Date: Wed, 6 Oct 2010 18:01:08 -0700<br>> From: <a href="mailto:mcquate@sonic.net">mcquate@sonic.net</a><br>> To: <a href="mailto:hpsdr@openhpsdr.org">hpsdr@openhpsdr.org</a><br>> Subject: Re: [hpsdr] New kid on the block<br>> <br>> ***** High Performance Software Defined Radio Discussion List *****<br>> <br>> Wow! Quite interesting (though I'm not abandoning hpsdr!)<br>> Continuous coverage, Rx & Tx (10mW) to 1450 MHz.<br>> <br>> I wonder what it's block diagram looks like.<br>> <br>> 73,<br>> Dave - wa8ywq<br>> <br>> Maximo EA1DDO_HK1DX wrote:<br>> > ***** High Performance Software Defined Radio Discussion List *****<br>> ><br>> > <br>> ><br>> > ------------------------------------------------------------------------<br>> ><br>> > Hi,<br>> ><br>> > I just saw it and may be it is interesting for someone;<br>> ><br>> > <a href="ftp://ftp2.rfham.com/rfham/Transfoxhighlights.pdf">ftp://ftp2.rfham.com/rfham/Transfoxhighlights.pdf</a><br>> ><br>> > <a href="http://www.rfham.com/p192.html">http://www.rfham.com/p192.html</a><br>> ><br>> > 73, Maximo - EA1DDO<br>> ><br>> ><br>> ><br>> ><br>> > ------------------------------------------------------------------------<br>> ><br>> > _______________________________________________<br>> > HPSDR Discussion List<br>> > To post msg: <a href="mailto:hpsdr@openhpsdr.org">hpsdr@openhpsdr.org</a><br>> > Subscription help: <a href="http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org">http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org</a><br>> > HPSDR web page: <a href="http://openhpsdr.org">http://openhpsdr.org</a><br>> > Archives: <a href="http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/">http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/</a><br>> _______________________________________________<br>> HPSDR Discussion List<br>> To post msg: <a href="mailto:hpsdr@openhpsdr.org">hpsdr@openhpsdr.org</a><br>> Subscription help: <a href="http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org">http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org</a><br>> HPSDR web page: <a href="http://openhpsdr.org">http://openhpsdr.org</a><br>> Archives: <a href="http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/">http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/</a><br> </div>
_______________________________________________<br>HPSDR Discussion List<br>To post msg: <a href="mailto:hpsdr@openhpsdr.org">hpsdr@openhpsdr.org</a><br>Subscription help: <a href="http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org">http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org</a><br>HPSDR web page: <a href="http://openhpsdr.org">http://openhpsdr.org</a><br>Archives: <a href="http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/">http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/</a></blockquote></div><br></div></body></html>