Keysight Technologies Inc. DC to 72GHz
The Keysight N4694D-072 is a 2.4 mm (m) to 2.4 mm (m) electronic calibration (ECal) module designed for vector network analyzers (VNAs), supporting a frequency range from DC to 72 GHz. This ECal module enables fast, repeatable, and convenient one- or two-port calibrations, reducing calibration time and operator errors compared to traditional mechanical calibration kits. The N4694D-072 is USB-controlled, allowing direct connection to a PC or VNA, and is compatible with Keysight's PNA, ENA, and FieldFox series network analyzers. It is factory-calibrated and traceable to national standards, ensuring high measurement accuracy and reliability for demanding high-frequency applications.