Keysight N9913AU/010 Time Domain Display Option

Overview

The N9913AU/010 Time Domain option expands FieldFox analyzer capabilities with time-domain measurement functions. By computing the inverse Fourier transform of frequency-domain data, it displays reflection and transmission coefficients versus time, enabling time-domain fault location and component characterization. The option includes time-domain gating to isolate specific responses and eliminate unwanted reflections.

Key Features

• Time-domain gating eliminates unwanted reflections and isolates target responses
• Low-pass mode for broadband measurement
• Band-pass mode for frequency-selective analysis
• Converts frequency-domain S-parameters to time-domain reflection/transmission coefficients
• Requires FieldFox option 210; recommends option 211

Applications

• Cable and transmission line fault detection via time-domain reflectometry
• Component impedance and return loss analysis in time domain
• Unwanted signal isolation and removal for complex measurements