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Test Fixture

Essential interfaces for accurate load pull and device testing

Maury test fixtures provide the essential interface between measurement systems and on-bench devices under test (DUTs), enabling accurate and repeatable characterization. Designed for low-loss performance and higher VSWR tuning, they support de-embedding up to the device package reference plane and are ideal for load pull S-parameter applications. Available configurations include calibration kits, thermal management features, and integrated biasing—giving engineers the tools they need for precise, high-confidence measurements across a range of test environments.

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Related Resources

01

A Practical Guide to Load Pull Measurements

From fundamental concepts to advanced techniques, learn how load pull optimizes the performance of RF/microwave systems in this comprehensive eBook.

02

Mixed-Signal Instrumentation for Large-Signal Device Characterization and Modelling

This thesis concentrates on the development of advanced large-signal measurement and characterization tools that support transistor technology development, model extraction and validation, and design of PAs that address these new communication standards.

03

High-Speed Harmonic Active Load Pull at 5G FR1 Frequencies

This video provides an introduction to active load pull and the MT2000 mixed-signal active load pull system, demonstrating how to perform high-speed fundamental, second and third harmonic single-tone pulsed-CW active load pull at 3 GHz—taking hundreds of measurements in minutes. 

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