These images showcase the radiated emission test setup, a crucial step in the device certification process. Radiated emissions testing ensures that the device does not emit excessive electromagnetic radiation that could interfere with other electronic devices or pose a health risk. The setup involves placing the device under test (DUT) on a turntable inside an anechoic chamber. This chamber is designed to minimize reflections of electromagnetic waves, providing a controlled environment for accurate measurements.
The photos illustrate different orientations of the DUT, as emissions can vary depending on the device's position. Antennas are strategically placed to capture radiated signals at various frequencies and polarizations. The data collected during these tests is then analyzed to determine whether the device complies with relevant regulatory standards. Compliance is essential for the device to be legally sold and used in specific markets. These photos provide a visual record of the testing process and demonstrate the rigorous procedures followed to ensure product safety and regulatory compliance.