Patent ID: 11933829
Assignee: ROHDE & SCHWARZ GMBH & CO. KG
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A test system for testing a device under test, the test system comprising at least one feed antenna, a shielded chamber, and at least a first reflector and a second reflector,
wherein the test system is a compact antenna test range,
wherein the first reflector and the second reflector are arranged inside the shielded chamber,
wherein the first reflector is configured and arranged such that it redirects outgoing test signals emitted by the at least one feed antenna towards the second reflector and incoming test signals coming from the second reflector towards the at least one feed antenna,
wherein the device under test is arranged outside the shielded chamber encompassing the first reflector and the second reflector, wherein the shielded chamber comprises at least a first interface associated with the device under test, wherein the first interface and the feed antenna are located at different sides of the shielded chamber, which are perpendicular to each other.