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:
May. 20, 2025
Filed:
Dec. 02, 2021
Verkotan Oy, Oulu, FI;
Pertti Mäkikyrö, Oulu, FI;
VERKOTAN OY, Oulu, FI;
Abstract
A support structure for a device under test, (DUT), allows rotation, through a rotatable inner compartment applicable to fix, rotate and/or move the DUT. The inner compartment is manufactured of polymethacrylimide or other substantially RF-transparent material, and the inner compartment encloses, holds or attaches to the DUT, so that the inner compartment is made immobile relative to the DUT. The inner compartment is rotated by a first motor, so the DUT is placeable in a desired alignment angle between two conducted measurements requiring two different alignment angles. When measuring, the inner compartment remains in place and fixed with the DUT. A second motor is applicable for linear movement of the arrangement. A testing method for the DUT tests different temperatures by using two concentric compartments, and by feeding air having a desired temperature to the intermediate volume, and having through-holes on the wall of the inner compartment.