This document showcases the radiated emission test setup, a critical component of compliance testing. The images depict the arrangement of equipment within an anechoic chamber, designed to minimize external interference and reflections. This setup is essential for accurately measuring the electromagnetic radiation emitted by a device under test (DUT). The DUT, along with any necessary support equipment, is placed on a non-conductive table. A receiving antenna, connected to a spectrum analyzer or receiver, is positioned at a specified distance to capture the radiated emissions. The chamber's walls are lined with absorbent material to further reduce reflections and ensure accurate measurements.
The test setup is meticulously calibrated and configured to meet the requirements of relevant regulatory standards. These standards define the permissible levels of electromagnetic radiation and the testing methodologies to ensure compliance. The data collected during the radiated emission test is analyzed to determine whether the DUT meets the specified limits. If the DUT passes the test, it can be certified for sale and use in the intended market. This process is crucial for ensuring that electronic devices do not interfere with other equipment or pose a health hazard to users.
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This document showcases the radiated emission test setup, a critical component of compliance testing. The images depict the arrangement of equipment within an anechoic chamber, designed to minimize external interference and reflections. This setup is essential for accurately measuring the electromagnetic radiation emitted by a device under test (DUT). The DUT, along with any necessary support equipment, is placed on a non-conductive table. A receiving antenna, connected to a spectrum analyzer or receiver, is positioned at a specified distance to capture the radiated emissions. The chamber's walls are lined with absorbent material to further reduce reflections and ensure accurate measurements.
The test setup is meticulously calibrated and configured to meet the requirements of relevant regulatory standards. These standards define the permissible levels of electromagnetic radiation and the testing methodologies to ensure compliance. The data collected during the radiated emission test is analyzed to determine whether the DUT meets the specified limits. If the DUT passes the test, it can be certified for sale and use in the intended market. This process is crucial for ensuring that electronic devices do not interfere with other equipment or pose a health hazard to users.
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