KEYSIGHT N2821A high-sensitivity AC/DC current probe 3 MHz/50 uA AC / DC (1)AC/DC

Highest sensitivity in the industry

• Lower current range limit: 50 uA

• Upper current range limit: 5 A

• Normal dynamic range: >1,000:1 or 60 dB

• Bandwidth
  - 3 MHz - reduced channel
  - 500 kHz - amplified channel

See the whole picture and the finest details

• Well suited for capturing and analyzing low-level currents in devices under test to characterize subcircuits, or for measuring the current consumption of wireless battery-powered devices or integrated circuits

• Perform normal dynamic range measurements using selectable high-gain or low-gain views of the current waveform

• Probe accessories can be included with the probe or ordered separately: replaceable sensor head, MBB socket, connectors, and connection cables
   

As modern battery-powered devices and integrated circuits become more environmentally friendly and energy-efficient, high-sensitivity, low-level current measurements are increasingly required to ensure that the current consumption of these devices is within permissible limits. The N2821A high-sensitivity probe is designed for high-dynamic-range, high-sensitivity measurements to meet today's challenging current measurement requirements.

The ultra-sensitive N2821A AC/DC current probe supports measurements from 50 uA to 5 A on Keysight oscilloscopes. The N2821A interface uses make-before-break (MBB) connectors, allowing you to quickly probe multiple locations on the device under test without soldering or desoldering leads.

The N2820A dual-channel current probe connects to two oscilloscope channels to simultaneously provide low-gain and high-gain views for wider dynamic range measurements, while the N2821A single-channel current probe provides only one user-selectable view at a time.

Combined with Infiniium S-series high-definition oscilloscopes, it provides a complete high-sensitivity measurement solution. Using the area-under-the-curve (charge) measurement on Infiniium oscilloscopes, you can easily calculate integrated current consumption over a period of time (in coulombs).

For detailed information on high-sensitivity AC/DC current probes, visit Keysight N2820A high-sensitivity current probe。