[Elecraft] New Sherwood Test for K3 & Flex 6700
Bill W4ZV
btippett at alum.mit.edu
Sun Apr 2 06:22:56 EDT 2017
http://sherweng.com/table.html
Sounds like Rob is working on a new talk for Dayton...probably comparing
testing of direct sampling vs traditional receivers. Note the "ag" and "ah"
footnotes for dynamic range (at both 2 & 20 kHz) at the bottom of the
comparison chart. New K3S result is #3 on the page and new 6700 result is
#12 on the page.
ag DR3=96 dB with 20 dB Preamp ON. (99 dB Preamp OFF) Otherwise dynamic
range independent of signal spacing.
NOTE: Testing of 2nd sample made on 10 meters while investigating IFSS*
curves. Similar testing of 2nd sample of K3S, also made on 10 meters. * IFSS
= Interference free signal strength.
ah NOTE: Testing of 2nd sample made on 10 meters while investigating IFSS*
curves. Similar testing of 2nd sample of Flex Radio 6700, also made on 10
meters. * IFSS = Interference free signal strength.
73, Bill W4ZV
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