What does the master trigger generator card (A3A1) produce?

The master trigger generator card (A3A1) is specifically designed to produce precise time-based signals critical for radar functions. It generates 50 nanosecond master trigger pulses at various pulse repetition frequencies, including 600, 700, 800, and 1000 Hz. These master trigger pulses serve as the timing reference for other components in the radar system, ensuring that signals are synchronized correctly for accurate target detection and tracking.

This precision in pulse timing is crucial in radar technology, as it helps maintain clarity and allows the radar system to operate effectively, facilitating the detection and processing of reflected signals from objects being tracked. The specific mention of pulse widths and frequencies also illustrates the capabilities of the card to adapt to different operational requirements in radar systems.