"> Hemisphere GNSS V320
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Hemisphere GNSS

V320

Hemisphere GNSS V320 is a marine GNSS/GPS receiver. It is normally installed on the bridge or in the navigation electronics system with an external antenna and interfaces to other bridge equipment. Its primary purpose is to provide position, time and motion data for navigation and connected vessel systems. Compared with dead-reckoning sensors, GNSS derives position from satellite signals and therefore depends on antenna visibility, receiver integrity and correct datum or output configuration. The supplied record already contains the available concise model or rating information, so those existing figures are not duplicated here and no additional meaning is inferred from the model code. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.

Components & Design

Component data being added…

Technical Data

multi constellation True
rtk capable True

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Common failures & inspection points

Antenna, feeder or connector damage causes weak satellite reception, position loss or frequent alarms
Power-supply failure causes receiver resets or complete loss of position output
Incorrect configuration or datum settings cause position discrepancies or incompatible outputs
Serial, network or NMEA interface faults remove position from ECDIS, AIS, GMDSS or other consumers
Receiver or firmware faults cause intermittent fixes, frozen position or integrity warnings

Service & Maintenance

Inspect antenna, feeder, connectors, power supply and data interfaces. Compare position and time with independent sources and verify distribution to bridge consumers. Review integrity or satellite alarms. Configuration and firmware changes should follow approved manufacturer procedures.

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Replacement Parts

Carry fuses, antenna connectors, approved power-supply parts, data-interface cables and a compatible replacement antenna or receiver module where vessel policy requires it.
Equipment Model #126973 · ✓ still in production