My two cents:
I just bought a Jupiter I. My sense is that it meets the needs of
most hams as is. It does not have a "brick wall" front end, etc., but
it is extremely well designed. With the outboard tuning pod, and the
Pegasus emulation software, it gives a lot of value with tremendous
ease of use.
If I were advising Ten-Tec, I would say leave it alone--unless they
wanted to provide users with a choice of a narrower roofing filter.
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