Patent · US Active

Test system and feedthrough assembly

US11946880B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Thomas Rossberger · Regen, DE
Markus Herbrig · Grafing, DE
Stefan Schoetz · Kollnburg, DE
Constantin Sinn · Munich, DE

Key dates

Filing date	Jul 30, 2021
Grant date	Apr 2, 2024
Priority date	—
Expiry date	Oct 19, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG01N22/00
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A test system for testing a device under test is described. The test system includes an anechoic chamber for encompassing a device under test to be tested by means of radio frequency radiation. The anechoic chamber has a wall with an opening provided in the wall. The test system also has a feedthrough assembly for transporting a fluid into the anechoic chamber or from the anechoic chamber. The feedthrough assembly has a pipe that extends through the opening such that the pipe is fed through the opening. The pipe is routed such that radio frequency radiation is prevented from leaving the anechoic chamber via the pipe. Furthermore, a feedthrough assembly is described.

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