What is the operating duration of a Class 2 PLB/EPIRB?

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Multiple Choice

What is the operating duration of a Class 2 PLB/EPIRB?

Explanation:
The duration refers to how long a beacon can actively transmit after you activate it, powered by its internal battery. For a Class 2 PLB/EPIRB, the design specification provides about 12 hours of continuous transmission, which fits the portable, handheld category and ensures you have a reliable distress signal long enough for SAR teams to locate you. The shorter 6-hour option wouldn’t meet the standard life expected for this class, while 24 or 48 hours are typical of larger, non-portable or higher-capacity beacons. So, 12 hours is the intended operating duration for Class 2 PLB/EPIRB in this context, balancing portability with sufficient beacon life.

The duration refers to how long a beacon can actively transmit after you activate it, powered by its internal battery. For a Class 2 PLB/EPIRB, the design specification provides about 12 hours of continuous transmission, which fits the portable, handheld category and ensures you have a reliable distress signal long enough for SAR teams to locate you. The shorter 6-hour option wouldn’t meet the standard life expected for this class, while 24 or 48 hours are typical of larger, non-portable or higher-capacity beacons. So, 12 hours is the intended operating duration for Class 2 PLB/EPIRB in this context, balancing portability with sufficient beacon life.

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