TEST EQUIPMENT FOR OVER THE AIR TESTS AS WELL AS METHOD FOR TESTING A DEVICE UNDER TEST

A test equipment (10) is provided for over the air tests on a device under test (12), in particular a user equipment, having a shielded space (14), at least one signal antenna (16) for transmitting and receiving cellular signals arranged in the shielded space (14), and a plurality of noise antennas...

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Bibliographische Detailangaben
Hauptverfasser:	Wappler, Jens, Karajani, Bledar, Köbele, Johannes, Cardalda-Garcia, Adrian, Menzel, Edwin, Oster, Jochen, Petrovic, Niels, Abadie, Vincent, Mellein, Heinz
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A test equipment (10) is provided for over the air tests on a device under test (12), in particular a user equipment, having a shielded space (14), at least one signal antenna (16) for transmitting and receiving cellular signals arranged in the shielded space (14), and a plurality of noise antennas (18) arranged in the shielded space (14) linked in an array (28) configured to create Additive White Gaussian Noise. The noise antennas (18) are equally distributed in three dimensions within the shielded space (14).Further, a method for testing a device under test (12) is shown.