Rohde and Schwarz Gmbh & Co. Kg

Michael Block

Ralf Plaumann

Thomas Lutz

Jens Volkmann

Feng Xie

Franz Obermayr

Hailiang Jin

Anton Strohmeier

Christiane Klaus

The invention is related to a smart testing apparatus and preferably a method for testing at least a first DUT and a second DUT using a mobile communications testing device. The method comprises the steps of determining, whether a first RF test signal from/to the first DUT interferes with a second RF test signal from/to the second DUT. It determines, whether the second RF test signal from/to second DUT interferes with the first RF test signal from/to the first DUT. It predetermines, whether at least measuring the first measuring result obtained by applying the first RF test signal is disturbed above a first disturbance threshold value. It predetermines, whether at least a second measuring result obtained by applying the second RF test signal is disturbed above a second disturbance threshold value.

Smart testing management

A measuring system comprises a timing unit and at least two signal generators. The signal generators are each configured to generate a measuring signal and to supply it to a device under test. The timing unit is configured to generate start time signals, which each indicate an allowed start time of the measuring signals. Said signal generators are configured to only start generating the measuring signals at least instances of start time signals.

Measuring device and measuring method for start time synchronized signal generation

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Munich, Germany

Michael Block