[Premium-Rx] panadapter/sdu for harris rf-590?

[Eugene Hertz]

Hello all, my harris RF-590 has two IF outputs (filtered and unfiltered) both at 455Khz. I would imagine that the unfiltered could be used for a panapator/spectrum display unit.  Does anyone know if harris ever made such a thing (455Hkz) that "went" with the 590? Or perhaps made a generic panadapter for other lines of radios?

Or does anyone have a "favorite" panadaptor? I have a heath SB620 which I have yet to resurrect, but wanted to know about others.  I know the WJ folks are just plain spoiled when it comes this this stuff!

Eugene