The 5300 is a laboratory-grade programmable Synchro/Resolver Standard & Simulator. The 5300 may be used as a standard for calibrating and testing automatic test equipment (ATE), or used to measure angle position indicators (API) and Synchro-to-digital converters for static or dynamic characteristics. The model 5300 may also use an external reference waveform. The 5300 is self-contained and can be remotely controlled by a computer via the interface connector on the rear panel. The model 5300 is self–calibrating, compensating for errors due to changes in voltage and frequency settings, temperature and long-term drifts.