Keysight Technologies Inc. 10 MHz - 26.5 GHz, USB Noise Source nominal ENR 15dB
The Keysight U1831C is a USB-powered noise source designed for fast and accurate noise figure measurements from 10 MHz to 26.5 GHz. With a nominal Excess Noise Ratio (ENR) of 15 dB, it enables direct connection to compatible Keysight X-Series and PXA/MXA/EXA signal analyzers, as well as noise figure analyzers, without the need for an external DC bias supply. The U1831C features automatic electronic storage of calibration data, reducing setup time and minimizing errors. Its compact, plug-and-play design simplifies test setups and enhances measurement repeatability, making it ideal for R&D and manufacturing environments.
