The Keysight (Agilent) 85058B is a mechanical calibration kit engineered to calibrate vector network analyzers across DC to 67 GHz. It delivers the precision mechanical standards required for accurate, repeatable S-parameter measurements in RF and microwave test environments. The kit includes precision opens, shorts, 50 Ohm loads, and thru connections—all manufactured to tight tolerances that minimize systematic error and ensure measurement integrity across the full frequency range.
Technical Specifications
• Frequency Range: DC to 67 GHz
• Calibration Standards: Precision opens, shorts, 50 Ohm loads, and thru connections
• Impedance: 50 Ohms
• Construction: Mechanical design optimized for durability and consistent performance
• Included: Protective storage case
– Key Features
• Multiple connector configurations for opens, shorts, and loads to support varied test port types
• Direct thru connections for system characterization
• High-precision manufacturing tolerances to achieve repeatable measurements
• Portable form factor for laboratory and production environments
– Typical Applications
• S-parameter characterization of passive components and assemblies
• VNA calibration and verification across microwave frequencies
• High-frequency RF device and circuit testing
• Production quality assurance in microwave manufacturing
– Compatibility & Integration
Compatible with Keysight (Agilent) and other VNAs supporting calibration to 67 GHz with matching connector interfaces. Designed for direct integration into test systems utilizing high-frequency test port connectors.
