Invention Grant
- Patent Title: Line-reflect-reflect match calibration
- Patent Title (中): 线反射匹配校准
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Application No.: US11879865Application Date: 2007-07-18
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Publication No.: US07908107B2Publication Date: 2011-03-15
- Inventor: Leonard Hayden
- Applicant: Leonard Hayden
- Applicant Address: US OR Beaverton
- Assignee: Cascade Microtech, Inc.
- Current Assignee: Cascade Microtech, Inc.
- Current Assignee Address: US OR Beaverton
- Agency: Chernoff, Vilhauer, McClung & Stenzel
- Main IPC: G01R35/00
- IPC: G01R35/00
Abstract:
A method of compensating a calibration for a vector network analyzer includes performing calibrations on at least a pair of ports to determine error terms associated with each port wherein at least one of the error terms is based upon selecting the reactance of the load standard from a set of potential values in a manner such that the reference reactance errors are reduced.
Public/Granted literature
- US20080018343A1 Line-reflect-reflect match calibration Public/Granted day:2008-01-24
Information query
