Keysight (Agilent) 85099D RF Electronic Calibration Module (ECal), DC/300 kHz to 6 GHz, Type-F (75 ohm), 2 port

The Keysight 85099D is a 2-port RF electronic calibration module (ECal) engineered for rapid, accurate VNA calibration in 75-ohm systems. Operating from DC/300 kHz to 6 GHz, it delivers factory-traceable calibration via single-connection methodology, eliminating time-intensive mechanical kit procedures. USB control integrates directly with Keysight PNA, ENA, PXIe, and Streamline network analyzer series - no external PC required.

Technical Specifications

• Frequency range: DC/300 kHz to 6 GHz


• Ports: 2-port configuration


• Connector type: Type-F (75 ohm)


• Calibration type: Electronic calibration (ECal)


• Maximum applied power: +9 dBm (calibration accuracy may degrade beyond this level)


• Traceability: NIST traceable

Key Features

• Full two-port calibration via single connection, reducing setup time and error sources


• Solid-state switching architecture for reliable, repeatable performance


• Transfer standard functionality maintains factory calibration integrity to the network analyzer


• Minimizes connector wear versus mechanical calibration kits


• Simple device calibration without insertable standards

Typical Applications

• VNA calibration in production test environments


• Field service and on-site measurement verification


• Device characterization requiring frequent re-calibration


• Impedance and S-parameter measurements in 75-ohm networks

Compatibility & Integration Direct USB control via Keysight PNA, ENA, PXIe, and Streamline network analyzer families. Member of the 8509xD ECal series. Drivers, firmware, and supporting software provided.