While this article covers 99% of what you need, the original manufacturer’s datasheet (as a PDF) can be sourced from:
Continuous rotation applications (this is a positional servo), high-vibration engines, or sub-zero outdoor use without preheating. Emax Es08ma Ii Datasheet
3D flight in foam airplanes, gliders, and small fixed-wing models. ReadyMadeRC Mini SERVO (ES08MAII) SERIES While this article covers 99% of what you