Received a PX3 for Christmas. Have been very happy with the unit.
However, I noticed what appears to be an inconsistency. What I have
observed is that at certain spans (e.g., 2, 5, and 10), the PX3 refresh
rate appears to slow down depending on the KX3 digital mode selected (e.g.,
AFSK A, Data
Hi Brian,
The slower refresh rate at narrower spans is normal. The reason is that at
these narrower spans (below 24 KHz) we effectively down sample the I/Q
stream. Down sampling requires the PX3 to acquire many more samples for
each screen which directly affects the refresh rate.
The
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