Keysight Technologies Inc. USB Noise Source, 10 MHz to 18 GHz, nominal ENR 5 dB
The Keysight U1832A is a USB smart noise source designed for fast, accurate, and convenient noise figure measurements from 10 MHz to 18 GHz. It features a nominal Excess Noise Ratio (ENR) of 5 dB and is powered directly via USB, eliminating the need for an external power supply. The U1832A offers automatic electronic storage of calibration data, which is read by compatible Keysight X-Series and PNA/PNA-X analyzers for seamless setup and reduced measurement uncertainty. Its robust design ensures reliable performance in demanding test environments, making it ideal for R&D, manufacturing, and service applications involving noise figure characterization of RF and microwave devices.
