Keysight N9918A-215 - TDR Cable Measurement Option for N9918A
The TDR cable option adds time domain reflectometry (TDR) measurements to FieldFox’s CAT mode. FieldFox’s TDR measurements are based on an inverse Fourier transform of the frequency-domain data. TDR measurements are useful in not only identifying the location of faults along cables but also the nature of the fault. Resistive, inductive, and capacitive faults will each have a different response. These differences help engineers and technicians trouble-shoot line faults.
- Measurements: TDR (linear rho), TDR (ohm), TDR & DTF
- Y-axis: linear (rho) or impedance (ohm)
- X-axis: distance (meters or feet)