SAE J1113-3 Conducted Immunity, 250 kHz, 400 MHz, Standard Test for Direct Injection of Radio Frequency (RF) Power

EUROLAB laboratory provides testing and compliance services within the scope of SAE J1113-3 standard. This part of SAE J1113 specifies the direct RF power injection test method and procedure for testing the electromagnetic immunity of electronic components for passenger cars and commercial vehicles.

Electromagnetic disturbances discussed in this section of SAE J1113 are limited to continuous, narrowband transmitted RF energy. This test method is applicable to all DUT leads except the RF reference ground. The test provides differential mode excitation to the DUT.

Immunity measurements of complete vehicles are usually only possible by the vehicle manufacturer. The reasons are, for example, the high costs of a large absorbent lined chamber, maintaining the confidentiality of prototypes or a large number of different vehicle models, etc. Therefore, for research, development and quality control, a laboratory measurement method for components should be applied by the manufacturer.

This method is suitable for the frequency range 250 kHz to 400 MHz. This direct RF power injection test is particularly effective when used (at the prototype PCB level) as part of the engineering development of the electronic component.

EUROLAB assists manufacturers with SAE J1113-3 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.