Patent · US Active

Over-the-air measurement system

US12040522B2 · kind B2 · utility

0Cited by

3References

17Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Andreas Raith · Deggendorf, DE
Andreas Uhrmann · Munich, DE
Corbett Rowell · Tseung Kwan O, CN

Key dates

Filing date	Oct 19, 2021
Grant date	Jul 16, 2024
Priority date	—
Expiry date	Oct 20, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q19/17
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present disclosure provides an over-the-air measurement system for testing a device under test. The over-the-air measurement system includes an orthomode transducer (OMT) assembly having several separately formed orthomode transducer components that form at least two orthomode transducers. The orthomode transducer assembly has at least two output interfaces for feed antennas. Each of the at least two output interfaces is connected with one dedicated orthomode transducer. Two input interfaces are associated with each of the orthomode transducers. Each of the input interfaces merge into a corresponding waveguide transition that ends up in the respective orthomode transducer that is associated with the corresponding input interface. The several orthomode transducer components are stacked together linearly.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.