START SIMULATION Build Cash Estimated Time: 231 The explosive growth in the number of modern electronic devices and the increasingly complexelectromagnetic environment have introduced significant interference issues into our daily lives and industrial operations. With the widespread adoption of wireless communications, the Internet of Things, and automotive electronics, electromagnetic interference among devices can lead to severe consequences—such as misdiagnosis in medical equipment, malfunctions in automotive electronic systems, or disruptions in industrial control signals. To ensure the compliance of electronic products, relevant EMC (Electromagnetic Compatibility) testing standards have been established, primarily divided into EMI (Electromagnetic Interference) testing and EMS (Electromagnetic Susceptibility) testing. Different industries follow different testing standards, and providing a stable, high-fidelity interference signal has become a key factor in successfully conducting EMC tests. | Recommended Products ATA-3000 Series Power Amplifier • Maximum Output Power 1000Wp • Maximum Output Current 20Ap • Bandwidth (-3dB) DC~120kHz • Arbitrary waveform amplification • Maximum Output Voltage 160Vpp • Adjustable voltage gain • Four-quadrant output for enhanced load adaptability • High-fidelity signal generation delivers a stable, repeatable interference stimulus • High-current injection replicates severe disturbances found in automotive and industrial systems • Cross-industry, multi-domain immunity and emission testing • Output: High voltage and high current to meet diverse EMC test scenarios • Control: Digital gain adjustment for precise control of interference signal strength • Measurement: Voltage and current monitoring for accurate test data acquisition • Protection: Overvoltage, short-circuit, and over-temperature protection Bd. 12, CCCC Science andTechnology City, Wei26Road, High-tech Zone, Xi'an,Shaanxi Province

Case 1: CS101 Conducted Susceptibility Test As electronic equipment grows more sophisticated, international standards mandate rigorous EMC testing to guarantee that devices neither succumb to external disturbances nor pollute the electromagnetic environment themselves. The CS101 conducted-susceptibility test is a textbook example: it recreates powerful, real-world interference by injecting an amplified signal—via a coupling transformer—into the power port of the Equipment Under Test (E.U.T.) and then verifying whether the unit remains within EMC limits. Serving as the “energy hub” of the experiment,...