Tektronix RSA3408A Real-Time Spectrum Analyzer DC-8GHz Tested Works
Used, see photos. In great shape. Tested in low-frequency and high-frequency ranges, all the way up to 8 GHz. Has exceptional performance. See photos to see the tests run.
A test sweep from 1-2 GHz can be seen in the following video:
youtube.com/watch?v=77ou1BFuT_c
Needs a new CMOS battery, which is noted upon power-on of the machine. Functions fine with default CMOS settings, which are assumed on startup.
