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Pioneer
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PRODUCT DATASHEET TELEDYNE MARINE 150 kHz / 38 kHz Phased-Array DVLs Teledyne RD Instruments’ 150 kHz and 38 kHz PhasedArray Doppler Velocity Logs (DVLs) include the industry’s first DVL designed to provide precision velocity data at ranges of 500 m to greater than 2,500 m above the seafloor. This extended range makes the Pioneer DVLs ideally suited for aiding navigation systems onboard small, medium, and large platforms where the ability to transition from the deep waters of the open oceans to the shallow environments of the littoral zone is a critical enabler. Designed specifically with the Unmanned Underwater Vehicle (UUV) in mind, the self-contained 38 kHz has oil-filled sensors for larger, full ocean depth platforms. Additionally, these DVLs can also be leveraged for surface and submarine manned and unmanned vessels. PRODUCT FEATURES Utilizing state-of-the-art electronics, the 150 kHz and 38k Hz Pioneer DVLs provide expanded connectivity with other sensors while minimizing overall power consumption. These powerful DVLs use Teledyne RDI’s proven bottom detection algorithms and single ping bottom location capability with its Broadband velocity processing technology, providing users with highly reliable precision velocity data for navigation and position processing, even over indeterminate terrain. • 1000 m depth rating and 500 to 2,500 meter bottomtracking capability for deep water operations • Accommodates vehicles from 12-inch (32 cm) diameter up to large manned platforms • Flexible triggering with both trigger in and trigger out • Time of validity output for highly accurate coupling with an Inertial Navigation System (INS) • Real-time current profiling option provides additional critical data parameters from a single instrument • Extended Range Tracking (XRT option) provides 50% increase in bottom tracking range

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PRODUCT DATASHEET TELEDYNE MARINE Pioneer 150 kHz / 38 kHz Phased-Array DVLs TECHNICAL SPECIFICATIONS Bottom Tracking Water Profiling Environmental (Sensor) Internal Sensors Optional Sensors— Performance Parameters Power Upgrades Available Communications Dimensions Maximum Altitude1,2 Minimum Altitude Velocity Range3 Long Term Accuracy4 Long Term Accuracy5 Precision @ 1 m/s Precision @ 3 m/s Precision @ 5 m/s Resolution Maximum Ping Rate6 Maximum Range1,2 Minimum Range Velocity Range3 Long Term Accuracy Precision @ 1 m/s Precision @ 3 m/s Precision @ 5 m/s Resolution Cell Sizes Center...

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