The bandwidth-enhanced N7003A InfiniiMax III 20 GHz probe amplifier is used for general-purpose, high-speed differential bus probing.
Keysight's InfiniiMax III probes offer InfiniiMode technology, which greatly expands the measurement capabilities and usability of the probe, making it capable of measuring all the components of a differential signal. With a single connection, engineers can set the InfiniiMax III to measure the differential signal, the single-ended A or B signals, and the common-mode component of a differential signal.
As with InfiniiMax III technology, each individual InfiniiMax III probe amp contains its unique S-parameter, and this frequency response data is used with the S-parameters of the various probe heads to further flatten the probe's magnitude and phase response for accuracy. The ability to correct a specific probe amplifier's response results in a more accurate probe correction, which yields a more accurate measurement