N2821A

As modern battery-powered devices and integrated circuits become more green and energy efficient, there is a growing need to make high-sensitivity, low-level current measurements to ensure the current consumption of these devices is in acceptable limits. The N2821A high-sensitivity probe is engineered to make high-dynamic-range, high-sensitivity measurements to meet today’s challenging current measurement needs. The ultra-sensitive N2821A AC/DC current probe can support measurements from 50uA to 5A on Keysight oscilloscopes. The N2821A interface uses a make-before-break (MBB) connector, allowing you to quickly probe multiple locations on your DUT without having to solder or unsolder the leads. The N2820A 2-channel current probe connects to two oscilloscope channels to provide simultaneous low- and high-gain views for wider dynamic range measurement, while the N2821A high-sensitivity 1-channel current probe provides one user-selectable view at a time.

• Bandwidth (-3 dB) is DC to 3MHz ( zoom-out channel) , DC to 500kHz (zoom-in channel)
• Dynamic range is 1,000:1, 60dB, gain is 300 ± 3%(zoom-in channel), 1.97 ± 3%(zoom-out channel)
• Operating temperature range from 0°C to +40°C
• Industry’s highest sensitivity, highest dynamic range AC/DC current probe
• Minimum current range of 50uA, Maximum current range of 5A
• Use selectable high- or low- gain view of the current waveform for normal dynamic range measurement
• New oscilloscope measurement current consumption over time (charge)

Contents

High-sensitivity 1-channel current probe, 1 each 20mohm resistor sensor head, 5 each MBB headers, 1 each 100mohm resistor sensor head, 5 each MBB receptacles, 1 each user defined resistor sensor head, 1 each ground lead, 5 each twisted leads (22AWG) with sockets, 1 each screw driver, 5 each twisted leads (22AWG) without sockets, 1 each user guide manual (English).