Keysight Technologies, Inc.
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR CALIBRATION TESTING AND TRACEABILITY USING A DISTRIBUTED LEDGER

Abstract:

A method that occurs at a calibration system includes generating a first digital record based on a calibration of the calibration system using a calibration source; providing a copy of the first digital record to a first device under test (DUT); and providing a calibration test signal associated with a calibration of the first DUT, wherein the first DUT uses the first digital record in generating a second digital record based on the calibration of the first DUT.