Given the specific model number "P 775," this likely refers to a (where 'P' stands for Phased Array, and '775' indicates a nominal 75 kHz operating frequency). These are typically high-power, long-range systems designed for deep-water oceanographic surveys from ships or large vessels.
Given the specific model number "P 775," this likely refers to a (where 'P' stands for Phased Array, and '775' indicates a nominal 75 kHz operating frequency). These are typically high-power, long-range systems designed for deep-water oceanographic surveys from ships or large vessels.