Keysight Technologies Inc. Multiport ECAL module DC to 9 GHz
The Keysight N7562A is a 4-port Multiport Electronic Calibration (ECal) Module designed for vector network analyzers (VNAs), covering a frequency range from DC to 9 GHz. This module automates the calibration process, reducing the time and complexity associated with manual calibration methods. The N7562A provides highly repeatable and accurate calibration for multiport devices, supporting both full two-port and multiport calibrations. It is USB-controlled, allowing for direct connection to compatible Keysight VNAs, and is designed for use in R&D, manufacturing, and service environments where fast, reliable, and precise calibration is essential. The N7562A is part of Keysights N7560 Series ECal modules, which are engineered for ease of use and high performance in demanding RF and microwave measurement applications.