[Elecraft] K3S Data A Bandwidth

AL7CR al7cr at mooseaviation.com
Sun Aug 14 18:33:38 EDT 2016


I am setting up a new K3S-10 equipped with only the 2.7 filter.  It
appears that the maximum bandwidth for data a mode is 2200 hz with a
lower limit of 200hz and an upper limit of 2400hz.  I can use the
bandwidth controls to reduce the bandwidth but they will not lower the
low cut below 200 nor raise the high cut above 2400.  This is obviously
happening in the dsp as the cutoffs are hard straight lines in the
waterfall.

I can not find any info on this in the Cady book, the manual, or the
list archives.  My question is are these the hard data a bandwidth
limits or have I missed something in the configuration.

Thanks in advance for the help.

AL7CR


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