TEKTRONIX RSA5000 Real-Time Spectrum Analyzer Series now includes the 26.5 GHz and 15 GHz models along with the 110 MHz bandwidth option. The low-cost unit for mid-range performance, provides advanced signal discovery and triggering capabilities. Products are able to capture the briefest of spectrum occurrences to ensure proper operation and to avoid interference issues. Unit’s DPX spectrum display provides an intuitive live color view of signal transients as they change over time in the frequency domain. A number of advanced DPX features including swept DPX, gap-free DPX spectrograms, and DPX zero span with real-time amplitude, frequency, or phase make it easy to find troublesome signals under a variety of conditions.