SAE J551-2 Radio Distortion Testing of Motor Boats and Spark-Ignition Motor Appliances

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of SAE J551-2 testing. This SAE standard is a standard developed by SAE that specifies requirements and test procedures for evaluating radio frequency interference produced by vehicles and motorboats.

The test involves generating a test signal of known frequency and amplitude and transmitting it over the engine radio system. The signal is then received and analyzed to determine the level of distortion presented by the radio system.

Distortion can be caused by a variety of factors, including non-linearity in transmitter or receiver circuits, interference from other signals, and channel fading or multipath propagation. The amount of distortion can be determined using metrics such as total harmonic distortion (THD), which measures the amount of harmonic content in the received signal compared to the original test signal.

Radio disturbance testing is an essential tool for systems that require high-quality audio transmission, such as motor boat military communications, and for evaluating the performance of radio communications systems.

By measuring the amount of distortion caused by the system, engineers can identify potential problems and optimize the system to improve sound quality and reliability.

EUROLAB assists manufacturers with SAE J551-2 test compliance. Our test experts offer the best service and controlled testing process in our laboratories to you, our manufacturers and suppliers, with professional working mission and principles.