My Motorola R-2600 communications system analyzer; does a buunch of things:
Spectrum, modulation scope, signal generator, duplex, modulation display, sweep, bar graphs, oscilloscope, tracking, AM-FM, speaker, 0.4MHz to 1000MHz, and more...
Picture taken today, showing spectrum mode, tuned at FM broadcast band :http://i588.photobucket.com/albums/ss323/Innernet/P1010062_zps9015427d.jpg [nofollow]
Similar data:https://www.ntecusa.com/docs/R2670B_data.pdf [nofollow]
At Ebay:http://www.ebay.com/sch/i.html?_kw=MOTOROLA+R2600+SERVICE+MONITOR [nofollow]
----> Any reasonable offer that makes you happy and makes me happy will work.
The unit has calibration seals on it; it is not refurbished nor repaired oscure origin. Just works as supposed to.
The front panel hit in field transport has a minor cosmetic crack on top. Some keypads stick sometimes, but I do not want to open it for cleaning them as would break the seals.
The manual is on a disc.