The Microwave Spectrum/Signal Analyzers MS2830A-044 and MS2830A-045 offer frequency coverage to 26.5 GHz and 43 GHz for unmatched value in their class. They are compatible with Anritsus External Mixer MA27xxC series, enabling millimeter-wave spectrum analysis to 325 GHz. Moreover, with excellent dynamic range, they also support the High Performance Waveguide Mixer options MA2806A and MA2808A for spectrum analysis of millimeter-wave wideband signals.