EEVblog #368 - EPIRB Teardown

What's inside an analog EPIRB/PLB Personal Locator Emergency Beacon, and how do they work? EEVblog Main Web Site: EEVblog Amazon Store: Donations: Projects: Electronics Info Wiki: Теги: epirb,plb,personal locator beacon,marine,safety,beacon,,analog,pcn,schematic,reverse engineering,teardown,pcb,lithium battey,replacement,kti,canyoning,hiking,boating,rescue,helicopter,satellite