Invention Grant
- Patent Title: Test arrangement and test method
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Application No.: US15921912Application Date: 2018-03-15
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Publication No.: US10768216B2Publication Date: 2020-09-08
- Inventor: Vincent Abadie , Corbett Rowell , Edwin Menzel , Axel Meier , Niels Petrovic
- Applicant: Rohde & Schwarz GmbH & Co. KG
- Applicant Address: DE Munich
- Assignee: ROHDE & SCHWARZ GMBH & CO. KG
- Current Assignee: ROHDE & SCHWARZ GMBH & CO. KG
- Current Assignee Address: DE Munich
- Agency: Westman, Champlin & Koehler, P.A.
- Main IPC: G01R29/10
- IPC: G01R29/10 ; G01R29/08 ; H04W24/08 ; H04B17/00

Abstract:
The present invention provides a test arrangement and test method for testing a wireless device under test. A first antenna may be arranged at a first distance from the device under test, and a second antenna may be arranged at a second distance from the device under test. In particular, the second antenna may be arranged closer to the device under test and the first antenna. Physical parameters characterizing the transmission properties between the individual antenna and the device under test are determined for the first and the second antenna. Test of the device under test is performed employing the second antenna, wherein the signals are rescaled based.
Public/Granted literature
- US20190285678A1 TEST ARRANGEMENT AND TEST METHOD Public/Granted day:2019-09-19
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