Datasheet

Introduction
The Keysight Technologies, Inc. N2792A/93A and N2818A/19A differential probes provide the
superior general-purpose differential signal measurements required for today’s high-speed power
measurements, vehicle bus measurements and digital system designs.
The differential probes offer a 10:1 attenuation setting, allowing them to be used for a broad range
of applications. The probes come with various probe tip accessories for use with small and large
components in tight places.
The differential probes have an input resistance of 1 MΩ (for N2792A/N2818A) and 200 kΩ (for
N2793A/N2819A) and a low input capacitance of 3.5 pF (for N2792A/N2818A) and 1 pF (for
N2793A/N2819A) to minimize circuit loading. Both N2792A and N2793A probe are compatible with
any oscilloscope with 50Ω BNC inputs. The probe can be powered by any USB port on a scope or
computer, or by an internal battery (1x 9V battery included). The N2818A and N2819A are compatible
with the Keysight Technologies, Inc. AutoProbe interface where the probe power is supplied by the
oscilloscope’s probe interface.