Erik,
I am just looking to make a usable 1-100MHz9or so) SA for my HF homebrew and boatanchor mod projects.
I don't care to go up to GHz at all..
Now that you have a programmable attenuator, how about an "auto set" attenuator?
Anything else that you can do to reduce or analyze spurs would be good.
Thanks again for all the excellent work so far!
73,
Gary
WB6OGD
