U7227C-AU

U7227C-AU is an USB preamplifier (100MHz to 26.5GHz) that brings reliable gain and low noise figure to measurement systems. It improves the overall system performance and reduces systematic errors. When connected to an X-Series signal analyser, the USB preamplifier automatically configures the analysers to detect the specific preamplifier connected, and downloads the embedded calibration data such as gain, noise figure and S-parameters. The calibration data provides accurate correction data and more repeatable results for each measurement. Automatic gain correction value with temperature compensation and transfer of calibration data (noise figure and S-parameters) through USB plug and play features for improved noise figure measurements with Keysight N9040/1B UXA and N9010/20/30A/B X-Series signal analysers.

• Delivers excellent noise figure and optimized gain for accurate, low-uncertainty measurements
• Ultra-broadband operating frequency from 100MHz up to 26.5GHz for various applications
• Rugged and portable design for benchtop measurements or remote front-end field applications