This part of SAE J1113 specifies the direct RF power injection test method and procedure for testing electromagnetic immunity of electronic components for passenger cars and commercial vehicles. The electromagnetic disturbances considered in this part of SAE J1113 are limited to continuous, narrowband conducted 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 generally only possible by the vehicle manufacturer. The reasons, for example, are high costs of a large absorber-lined chamber, preserving the secrecy of prototypes or the large number of different vehicle models. Therefore, for research, development, and quality control, a laboratory measuring method for components shall be applied by the manufacturer. This method is suitable over the frequency range of 250 kHz to 400 MHz.

This direct RF power injection test is particularly effective when used as part of the engineering development of the electronic component (at the prototype PCB level) where the line by line diagnostic capabilities of this test facilitate cost-effective circuit board level improvements in the RF immunity performance of the module or component

This document is an SAE Standard and covers the requirements for determining the immunity characteristics of automotive electronic equipment, subsystems, and systems to EM energy injected individually onto each lead. This test may be used over the frequency range of 15 Hz to 250 kHz. The method is applicable to all input, output, and power leads. The method is particularly useful in evaluating DUTs with acoustic or visible display functions.

This Aerospace Recommended Practice (ARP) describes the requirements of a special purpose 10 μF feed through capacitor to be used in series with the power line to an electrical or electronic device during EMI tests.

These specifications contain general information pertaining to the sparking voltage parameter of shunted surface gap spark igniters; test equipment circuitry; bill of materials for test equipment; test equipment operation.

This procedure establishes the ignition system power supply design parameters for aeronautical engine ignition system testing.

This document presents standard methods to evaluate the common mode and differential mode insertion loss of passive electromagnetic interference power line filters from 10 kHz through 10 GHz. Insertion loss test methods for both quality assurance and performance prediction purposes are described. The performance prediction tests are selected to more closely approximate operating impedances. They are not intended to be inclusive or to represent worst case conditions. However, the methodology of this document can be used to determine the performance in an arbitrary impedance circuit.

These specifications contain general information about the characteristics of ignition systems and measuring techniques; recommended types of voltage dividers and output indicators; calibration procedures.

This report describes a method of semiconductor resistance measurement using controlled energy levels and a digital processing oscilloscope to acquire and process test data.