B2960 low noise power sources
- Technology
- AC power sources and analysers
- Partner
- Keysight
Keysight’s low noise power sources are a new generation of power supply/sources offering 6.5 digit best-in-class precision, wide bipolar output ranges of 100nV-210A and 10fA-10.5A, and an extremely low noise floor of 10µVrms and 1nVrms/√Hz (at 10kHz). They offer innovative features such as graphing capability and arbitrary waveform generation capability (10MHz-10kHz), which enables test and evaluation that conventional power supply/sources cannot do.
These features make the B2961A/B2962A ideal companion sources to use with other instruments such as oscilloscopes, network analysers, spectrum analysers, frequency counters, digital multimeters, nano-voltmeters, etc. The advanced features of the B2961A/B2962A low noise power sources provide researchers, electronic development engineers, and electronic technicians with the tools that they need to meet their most difficult measurement challenges.
If you need more performance and capabilities for measurement, Keysight’s B2900A source/measure unit supporting 6.5 digit (10fA / 100nV minimum) measurement resolution is the ideal solution.
For range details, please see the catalogue in the downloads section.

Range features
A high level overview of what this range offers
- 6.5 digit resolution (100 nV/10 fA minimum resolutions
- Wide bipolar (4-quadrant) voltage/current ranges (210 V3 A DC, 10,5 A Pulse)
- Ultra-low noise-filter (10.5 A Pulse)
- Intuitive graphical user interface with wide 4.3" colour LCD
- Time domain waveform viewer for a quick check and debug
- Precision 1MHz – 10kHz arbitrary waveform generation capability
- Flexible programmable output resistance function
Downloads
for B2960 low noise power sources