A 3rd BCM4414 is used to stage-down the 800V to 48V onboard the auto. Using the BCM4414 enables the power technique designer to radically reduce the size and bodyweight of the two the ground source and UAV, together with to radically reduce the diameter and weight of the tether alone. https://seobookmarkpro.com/story17562398/the-drones-guatemala-diaries