Keysight 85521A Mechanical Calibration Kit, OSLT, DC to 26.5 GHz, 3.5mm(f), 8522xA Series

The Keysight 85521A is a mechanical OSLT calibration kit for 8522xA Series vector network analyzer measurements from DC through 26.5 GHz. Its 3.5 mm female interface and four-in-one set of standards provide the hardware needed for a repeatable calibration workflow.

Key specifications

• Frequency range: DC to 26.5 GHz
• Calibration method: OSLT (Open, Short, Load, Thru)
• Connector: 3.5 mm female
• Four-in-one mechanical calibration standard set
• Traceable calibration meeting ISO 17025 requirements

Recommended applications

Recommended for VNA calibration, RF and microwave component characterization, and test-system verification in research, telecommunications, aerospace, defense, and electronics production environments.