Keysight N2821A High-Sensitivity AC/DC Current Oscilloscope Probe

Features and Specifications

• Minimum current range of 50 uA
• Maximum current range of 5 A
• Normal dynamic range of >1,000:1 or 60 dB
• Bandwidth
• 3 MHz - zoom-out channel
• 500 kHz - zoom-in channel
• Ideal for capturing and analyzing low level current flow in the DUT to characterize sub-circuits or measuring current consumption of wireless battery-powered devices or integrated circuits
• Use selectable high- or low- gain view of the current waveform for normal dynamic range measurement
• Probe accessories included with the probe or orderable separately: interchangeable sensor heads, MBB receptacles, headers and hook-up wires

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 50 A to 5 A 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.

Use in combination with the Infiniium S-Series high definition oscilloscopes for the ultimate high-sensitivity measurement solution. Use an area-under-the-curve measurement (Charge) on Infiniium oscilloscopes where you can easily calculate the integrated current consumptions over time in Coulombs.