Radio frequency performance testing method and apparatus of wireless device, and tester
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United States of America Patent
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Jan 16, 2024
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N/A
app pub date -
Jun 28, 2021
filing date -
Dec 28, 2018
priority date (Note) -
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Abstract
A method for testing radio frequency performance of a wireless device is provided. Power level reporting information of a device under test is obtained. A propagation matrix is obtained based on the power level reporting information. An inverse matrix is obtained based on the propagation matrix to form a virtual cable between an output port of an instrument and a receiver port of the device under test. A throughput test signal is transmitted through the virtual cable to perform a performance test on the device under test and to obtain a test result of the radio frequency performance.
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