US Patent 11182277 High-speed radiated spurious emission automated test system and method thereof

A high-speed RSE automated test system includes a RSE test chamber and a computer. The RSE test chamber includes a turntable disposed therein and a DUT is disposed on the turntable. The RSE test chamber further includes a receiving antenna configured to receive a RSE test signal from the DUT. The RSE test chamber further includes a movable stirrer configured to simulate the measurement environment of semi/fully anechoic chamber. The computer is connected to an I/O control box configured to control the movable stirrer and the turntable. The computer is further connected to a filter switch box configured to transmit the RSE test signal to a spectrum analyzer to obtain a measured value. The computer includes a test module with all necessary parameters for the RSE test and the test module is configured to generate an integrated test result.