User Characterization with ECal Module
白皮书
Vector network analyzer (VNA) calibrations have historically been very labor intensive. That story has changed with the release of Keysight Technologies, Inc. new series of Electronic Calibration Modules (ECal). ECal modules offer calibrations at a fraction of the time it would take to calibrate using mechanical calibrations, and are not just limited to quick accurate calibrations. A new “User Characterization” capability empowers users to characterize the ECal module themselves. Mixed connector, waveguide, and ixture calibrations can all be handled using this feature along with the techniques described in this paper.
ECal has revolutionized the way VNA calibrations are done. The ease and speed at which accurate calibrations are achieved are virtually unheard of with corresponding mechanical calibrations