AR RF/Microwave Instrumentation has introduced two TGAR transient generator systems for automotive conductive immunity testing. The systems have base current ratings of 100 A and 32 A, and are said to be capable of handling most existing specifications and to generate custom pulses.

The systems feature a built-in oscilloscope to facilitate pulse verification and self-calibration; waveform generators to enable custom waveforms; an auxiliary power supply, and an embedded computer with pre-loaded operating software, a keyboard, and an LCD monitor.