N9918BU/233 Option performs high-performance spectrum analysis with four trace options, different detector types, radio standard selection, and flexible limit lines.

Features:

• Monitor for unexpected signals and perform signal surveillance of dynamic spectral environments.
• Detect a low-level signal under strong signal conditions or close-in small interference signals with superior dynamic range (TOI +15 dBm, DANL -148 dBM/Hz with preamp off), close-in phase noise (-117 dBc/Hz at 10 kHz offset for a 1 GHz carrier), and fast sweep time.
• Simplify power measurements for a variety of radio standards with full power suites.
• Enable lab-grade measurement accuracy with no warm-up time.