[Skimmertalk] Red Pitaya skimmer - Update #3

kazeringue at aol.com kazeringue at aol.com
Fri Dec 23 17:50:05 EST 2016


I received a comment from Pavel Demin today that all of his SDR 
applications for Red Pitaya have been updated and they should now 
function with v0.96 and 0.97 of the Red Pitaya ecosystem.  Have not 
tested/migrated yet.  Using the older OS is not a large issue, but good 
to know if you are building a new OS ecosystem for RP.
reference to October's post on issue:
http://dayton.contesting.com/pipermail/skimmertalk/2016-October/001801.html

Otherwise the Red Pitaya seems to be doing a good job as skimmer.  K2AV 
can put a signal in here as high as 60db with no intermod products seen 
on HPSDR spectrum display.  On skimm server it also is reporting RBN SNR 
  with levels more consistent than the softrock skimmer system produced.

Have NOT yet experimented further with input transformer variations, nor 
used a signal generator to find the maximum effective SNR.

73 de w4kaz



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