I first want to thank all the replies and various views.
First maybe I should have provided more information.
My frequency need does not need to go past 2.5 GHz and
that is only for the RF portion of what I'm working on
which is wireless ZigBee where one of its two
RF bands is 2.4 GHz. I'm not in anyway a uWave engineer
and don't see needing to measure to 22 GHz.
I had originally hoped to hold off getting another SA
by for a while by using the one I have now, an HP portable
that goes to 1.5 GHz and with a mixer be able to work
at 2.4 GHz, but it fails self calibration, hopefully
something simple.
Now that I know I can get manuals for either, and not
needing to goto 22 GHz, I'm leaning toward a 70000 setup.
But will always keep my eyes open for a 8566B :)
Again thanks for all the replies, information and the
"Readers Digest" break down of the 70000 modules.
-pete
