Inventors:
David V. Blackham - Santa Rosa CA
Douglas K. Rytting - Santa Rosa CA
Assignee:
Agilent Technologies, Inc. - Palo Alto CA
International Classification:
G06F 1900
Abstract:
A method and a vector network analyzer compensate for unequal source match and load match of a test port of the vector network analyzer. The method characterizes the source match and the load match, computes a delta-match factor from the characterized source match and load match, and uses the delta-match factor to compensate for the difference. The method compensates S-parameter data for a device under test measured by the vector network analyzer. The vector network analyzer comprises a computer program that, when executed by a controller, implements a calibration compensation.