Measurement system, measurement setup as well as method for performing measurements
AssigneeRohde & Schwarz GmbH & Co. KG
InventorAlexander Pabst
Life of this patent
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Abstract
A measurement system for performing measurements of the total radiated power of a device under test has an anechoic chamber, a positioner with a device section for supporting the device under test, at least one link antenna for establishing communication with the device under test and a plurality of different measurement antennas. The measurement antennas are arranged in the anechoic chamber and are designed to carry out a total radiated power measurement. Further, a measurement setup as well as a method for performing measurements of the total radiated power of a DUT are shown.
Claims20
A measurement system for performing measurements of the total radiated power of a device under test, comprising an anechoic chamber, a positioner with a device section for supporting the device under test, at least one link antenna for establishing communication with the device under test and a plurality of different measurement antennas, wherein the measurement antennas are arranged in the anechoic chamber and are designed to carry out a total radiated power measurement.
A measurement setup for performing measurements of the total radiated power of a device under test, comprising a device under test and a measurement system, the measurement system comprising an anechoic chamber, a positioner with a device section for supporting the device under test, at least one link antenna for establishing communication with the device under test and a plurality of different measurement antennas, wherein the measurement antennas are arranged in the anechoic chamber and are designed to carry out a total radiated power measurement, wherein the device under test is fixed in the device section of the positioner.
A method for performing measurements of the total radiated power of a device under test, comprising:
- placing the device under test in an anechoic chamber on a positioner;
- moving the device under test in the anechoic chamber along a measurement path by the positioner;
- and
- measuring spurious emissions of the device under test using a plurality of measurement antennas arranged in the anechoic chamber while the device under test is moved along the measurement path.
Dependencies are inferred from the claim text.