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:
Oct. 26, 2021
Filed:
Sep. 12, 2018
Applicant:
Maury Microwave, Inc., Ontario, CA (US);
Inventor:
Gary R. Simpson, Fontana, CA (US);
Assignee:
Maury Microwave, Inc., Ontario, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 35/00 (2006.01); G01R 27/28 (2006.01); G01R 27/32 (2006.01); G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
G01R 35/005 (2013.01); G01R 27/28 (2013.01); G01R 27/32 (2013.01); G01R 31/2822 (2013.01);
Abstract
A tuner system for conducting measurements on a Device Under Test (DUT) includes at least one passive tuner, and calibration data for the at least one passive tuner including a set of s-parameters at a set of calibration frequencies. A measurement on the DUT is done at a measurement frequency at which the at least one passive tuner is not calibrated. The tuner s-parameters at the measurement frequency are determined by interpolation between or extrapolation from the s-parameters at calibration frequencies.