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<DIV><FONT face=Arial size=2>Hello All,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I am looking for an idea for an HPSDR project so
far the only idea I have come up with is</FONT></DIV>
<DIV><FONT face=Arial size=2>a broadband transceiver module. Essentially it
would be an FPGA A/D and D/A and an </FONT></DIV>
<DIV><FONT face=Arial size=2>analogue up/dwn converter to a fixed IF of say
70 MHz.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>The board could be used as part of a Digital TV
transmitter (DATV), Direct sequence</FONT></DIV>
<DIV><FONT face=Arial size=2>spread spectrum (DSSS) or a high speed point to
point microwave link. For DATV it </FONT></DIV>
<DIV><FONT face=Arial size=2>would also be necessary to have an MPEG encoder
board possibly using the Fujitsu </FONT></DIV>
<DIV><FONT face=Arial size=2>encoder chipset. </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2><A
href="http://www.fujitsu.com/emea/services/microelectronics/mpeg/encoders/mb86391.html">http://www.fujitsu.com/emea/services/microelectronics/mpeg/encoders/mb86391.html</A></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>I had also thought of an AMBE Vocoder
board for DSTAR but the best option for that </FONT></DIV>
<DIV><FONT face=Arial size=2>would be to use Moe's DVDongle.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>I will carry on thinking and see if I can come up
with anymore (realistic) ideas.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>- Charles G4GUO</FONT></DIV>
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