The Wiltron 9361B is a test set accessory engineered to expand the measurement capabilities of the Wiltron 360B Vector Network Analyzer. It enables full two-port error correction for S-parameter measurements, delivering the accuracy and repeatability required in laboratory and production environments. The 9361B facilitates precise characterization of RF and microwave components, systems, and subsystems by correcting systematic errors that degrade measurement quality without proper calibration.
Technical Specifications
The 9361B functions as a signaling test set within the Wiltron 360B ecosystem. When integrated with the 360B, the system operates across a frequency range of 40 MHz to 65 GHz, with certain configurations extending to 67 GHz using specific test set options. The associated 360B analyzer delivers up to 100 dB of dynamic range, essential for characterizing devices with wide variations in reflection and transmission coefficients.
– Key Features
• Full two-port error correction accounting for six forward and six reverse sources of systematic error
• S-parameter measurements with correction of systematic errors in both forward and reverse directions
• Support for standard calibration methods including SOLT (Short-Open-Load-Through) and TRL (Through-Reflect-Line)
• Integration with Wiltron 360B VNA for measurement of S-parameters, gain, phase, and group delay characteristics
• Designed for use in both laboratory and production test environments
– Compatibility & Integration
The 9361B is designed exclusively for use with the Wiltron 360B Vector Network Analyzer. The 360B platform supports a variety of test sets—including the 3612A, 3613A, 3622A, and 3623A—each offering specific frequency coverage and connector configurations. The 9361B integrates into this modular architecture, connecting to the main analyzer unit and to the device under test via RF connectors.

















