This document presents photographic evidence of the conducted and radiated emission test setups. These setups are crucial for evaluating the electromagnetic compatibility (EMC) of a device, ensuring it meets regulatory standards and doesn't interfere with other electronic equipment. The photos showcase the arrangement of the device under test (DUT), associated cabling, and measurement equipment within a controlled environment.
The conducted emission test setup illustrates the DUT connected to a power source and measurement apparatus, typically a line impedance stabilization network (LISN) and a spectrum analyzer. This setup measures the radio frequency (RF) noise emitted by the DUT through its power cord. The radiated emission test setup shows the DUT positioned on a turntable within an anechoic chamber, with antennas strategically placed to capture RF emissions radiating from the device. These emissions are then analyzed to determine compliance with specified limits.