06920407 is referenced by 90 patents and cites 32 patents.

A method and apparatus for measuring a multiport device using a multiport test set connects one port of the multiport device to a stimulus signal and terminates all remaining ports in a respective load. A response to a stimulus signal is measured on all ports of the multiport device and the measured responses are corrected with calibration data to characterize the multiport device.

Title
Method and apparatus for calibrating a multiport test system for measurement of a DUT
Application Number
10/819563
Publication Number
6920407 (B2)
Application Date
April 7, 2004
Publication Date
July 19, 2005
Inventor
Patrick J Enquist
Worcester
MA, US
Peter V Phillips
Leominster
MA, US
Vaheā€² A Adamian
Lexington
MA, US
Agent
June L Bouscaren
Assignee
Agilent Technologies
CA, US
IPC
G01R 035/00
G06F 019/00
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