Instrument Configuration3Keysight U8903A User’s Guide83Common SettingsThe following figure shows the U8903A analyzer common settings.Figure 3-8Common settingsMeasurement bandwidthThe U8903A has two settings for measurement bandwidth. The low bandwidthmode has a maximum measurement bandwidth of 30 kHz, while the highbandwidth mode can measure signals with frequencies up to 100 kHz. The lowbandwidth mode is the default setting with better residual noise and distortionperformance.