Legacy Products
These legacy products are End-of-Life (EOL) and are no longer available to purchase new.
C-Nav5000™ GNSS Receiver
The C-Nav5000 GNSS Receiver builds on the previous C-Nav3050 technology. It provides 4cm-level position accuracy, using the C-Nav Correction Service (CCS). Powered by the new Onyx GNSS Engine the C-Nav5000 is capable of tracking GPS, GLONASS. It has all-in-view parallel tracking with 252 channels for navigation, SBAS and 3 channels for CCS. Includes 4 serial ports, USB, and up to 8 Ethernet connections.
R330 GNSS Receiver
Oceaneering is an authorized reseller of the Hemipshere® R330 GNSS receiver–a full solution product in a compact enclosure. The R330 use the Hemisphere GNSS’ Eclipse™ platform and the latest GNSS patented technology. The R330 provides accurate positioning using several differential correction methods such as Athena™ RTK, Atlas® L-band corrections (Atlas Basic, H30, H10), Beacon, and SBAS. Patented Multifunction Application (MFA) firmware enables the R330 to smoothly transition between DGNSS systems.
C-Nav3050®
The C-Nav3050 global navigation satellite system (GNSS) receiver provides 66-channel tracking with multi-constellation support for GPS, GLONASS, C-Nav™, and SBAS (WAAS/EGNOS) signals, and accepts external RTCM input corrections via the internet.
A choice of data rates makes corrections via the CSS over-the-internet (OTI) delivery option a practical solution for reception at higher latitudes and in shadow zones.
C-Nav286
The C-Nav286 is a GNSS antenna (AT1675-286) housed in a radome–thermoplastic enclosure. This antenna is listed in the NOAA GNSS Antenna Calibration tables as CNVC-NAV286.
AD591
The AD591 antenna is a GNSS antenna (ALIAD591) housed in hard anodized, dichromate, and nickel-acetate–sealed aluminum with a 4-mm GRP pressure-molded radome. It has > 95 dB of out-of-band-rejection of the Inmarsat uplink.
Standard Antennas
We offer both standard integrated and compact GNSS antennas, enabling excellent tracking performance. The compact antenna is listed in the NOAA GNSS Antenna Calibration tables as NAV-ANT3001R.
C-NaviGator III
C-NaviGator III software is an intuitive touchscreen controller that provides real-time system accuracy and performance parameters for multiple GNSS receivers. The rugged and reliable wheelhouse-friendly display supports multiple NMEA inputs and outputs. It is fully compliant with the latest guidelines for GNSS positioning within the oil and gas industry per the International Association of Oil & Gas Producers and International Marine Contractors Association.
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