Automatically configure X-Series signal analyzers for accurate correction data and more repeatable results


The U7228F USB preamplifier (2 to 50 GHz) 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 analyzer, the USB preamplifier automatically configures the analyzers 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.

Embedded smart features and benefits:

  • 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 when used with X-Series signal analyzers
  • Excellent noise figure and optimized gain with the X-Series signal analyzers improves measurement accuracy and minimizes uncertainty
  • Broadband operating frequency from 2 GHz up to 50 GHz for various applications
  • Rugged and portable design for benchtop measurements or remote front-end field applications

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