Keysight 42091A Short Termination

The Keysight 42091A Short Termination is a high-quality calibration accessory engineered to provide a stable, repeatable short-circuit reference for impedance measurement systems. It is specifically designed for use with Keysight’s LCR meters and impedance analyzers, enabling accurate open/short/load calibration procedures.

With robust construction and precision RF connector design, the 42091A minimizes parasitic effects, ensuring low measurement uncertainty and consistent results across a wide frequency range. Its reliability makes it a trusted tool for laboratories and production environments that demand traceable, high-accuracy impedance measurements.

When used together with the Keysight 42090A Open Termination and 42092A Load Termination, the 42091A forms a complete calibration kit to achieve the highest confidence in measurement accuracy.

Key Features:

• Precision short-circuit calibration standard

• Designed for Keysight LCR meters and impedance analyzers

• Ensures accurate open/short/load compensation

• Rugged mechanical build for long-term repeatability

• Minimizes error from parasitic effects

Compatible Equipment:
Keysight LCR meters, impedance analyzers, and associated calibration systems.

Included Accessories:
Supplied as a standalone short termination with protective cap.

Compliance:
Meets ISO and Keysight calibration standards; suitable for GLP-compliant laboratories.

Benefits for Lab Users:
The 42091A provides a dependable short reference, improving measurement precision and reducing calibration error. Its robust design ensures long service life and repeatable results, making it a critical accessory for R&D, calibration, and quality control applications.