Hi,
I am very curious about the variable filters, a concept which has been
proved in the K2. However I also wonder if the non-linearity of the
diodes (and on top of that the crystals) will not cause more problems
in the K3 environment than they solve. In many modern receiver
concepts with very strong front ends, the crystals in the filters have
become the limiting factor.
I wonder if the 8 steps, which Wayne mentioned, mean that diodes will
not be used but switched Cs...
It will be very, very interesting to see what Elecraft comes up with.
If the IMD behavior is equal to that of the current filters, this will
be really cool.
Fingers crossed, vy 73 de toby
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