[Elecraft] P3: Span control logic

[GDanner]

Lu,
I might tend to agree with you had the P3 control been labeled "WIDTH"!
But it is labeled SPAN.

SPAN on a spectrum analyzer or a spectrum monitor (as used in satellite 
up/down links or on audio consoles) works just as the P3's control works.
The P3 is more of a kin to a spectrum monitor but they are all in the same 
family.

For those of us that have used spectrum analyzers & spectrum monitors for a 
whole career - making a control labeled SPAN work backwards is "just 
wrong" - Hi Hi

George
AI4VZ