Hi Paul,
These are not even out of engineering development, and to be honest, its
too early to give performance, price or availability yet. They might be
available some time after Feb-March next year at the earliest. We're
primarily focused on getting the other options completed and out the
door right now, along with shipping K3s.
Also its important to note that the performance of a variable passband
crystal filter will always be somewhat less than an 8 pole fixed filter.
In exchange for its variability of bandwidth, its passband ripple, shape
factor and IMD performance will be less than that of the fixed 8 pole
filters.
73, Eric WA6HHQ
====
[EMAIL PROTECTED] wrote:
Eric or Wayne,
Can you give us a rough estimate of the price and approximate
availability date of the SSB and CW variable roofing filters so we can
make an intelligent decision whether to buy fixed roofing filters or
wait?
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