The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 1998
Filed:
Aug. 01, 1996
David E Bockelman, Plantation, FL (US);
William R Eisenstadt, Gainesville, FL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A calibration standard (204) provides interconnection between measurement ports (212, 214, 216) of a network analyzer (202) having at least three measurement ports. Once the measurement ports (212, 214, 216) of the network analyzer (202) are interconnected, a non-zero signal transfer is generated between each of the measurement ports and at least one other measurement port as part of the calibration process. Interconnecting all of the measurement ports (212, 214, 216) together and generating non-zero signal transfers characterizes the relative relationship between the ports during the calibration process. The calibration standard (204) can also provide a desired level of mode conversion.