The Agilent/Keysight 85043C is a precision electronic calibration (ECal) module that delivers fast, accurate network analyzer calibration through solid-state switching and direct software control. It functions as a transfer standard, propagating factory calibration accuracy to the network analyzer while eliminating operator errors inherent in traditional mechanical methods.
Technical Specifications
• Calibration Type: Fast, full two-port calibration with single connection; supports simple non-insertable device calibration
• Accuracy: NIST-traceable electronic impedance standards; module S-parameter data stored in onboard memory for error-term calculation
• Interface: USB connection for direct control with PNA and ENA series network analyzers
• Connectors: Mixed configurations available including 3.5 mm (precision slotless), Type-N 50 ohm, and 7-16 connectors in male or female options
– Key Features
• Solid-state switching ensures reliability and long operational life
• Reduced connector wear versus mechanical calibration kits
• Minimal operator interaction required during calibration procedures
• Unique module characterization enables consistent, verifiable calibrations
• Electronic impedance standards eliminate connector insertion variability
– Typical Applications
• Research and development environments requiring frequent calibration
• Manufacturing test floors with high throughput demands
• Field service operations where downtime reduction is critical
– Compatibility & Integration
The 85043C connects directly to compatible Agilent/Keysight network analyzers via USB, enabling fully automated calibration workflows controlled through analyzer software. Connector configuration options accommodate diverse impedance and form-factor requirements across test setups.
