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:
Dec. 05, 2023
Filed:
May. 14, 2021
Applicant:
Rohde & Schwarz Gmbh & Co. KG, Munich, DE;
Inventor:
Corbett Rowell, Munich, DE;
Assignee:
Rohde & Schwarz GmbH & Co. KG, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/00 (2015.01); G01R 29/08 (2006.01); H01Q 13/02 (2006.01); H01Q 13/08 (2006.01); H01Q 19/10 (2006.01); H01Q 21/24 (2006.01);
U.S. Cl.
CPC ...
G01R 29/08 (2013.01); H01Q 13/02 (2013.01); H01Q 13/085 (2013.01); H01Q 19/10 (2013.01); H01Q 21/24 (2013.01);
Abstract
An over-the-air test system for testing a device under test over-the-air is described. The over-the-air test system includes a reflector with a focal point, one center antenna and antenna elements. The center antenna is orientated towards the focal point of the reflector. The antenna elements are symmetrically located around the center antenna. An operational frequency range of the center antenna is different to an operational frequency range of the antenna elements. Further, a method of performing an over-the-air measurement of a device under test by using an over-the-air test system is described.