940-2103-000 Hemisphere 5999.00  

Hemisphere R330u (940-2103-000)

Hemisphere Part Number: 940-2103-000

Hemisphere R330u
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Last updated: 9:12 PM, 16 May 2022
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  • Uses standard USB Flash Drive for data logging
  • Auto Level Sensor
  • Package deals available to acheive sub-metre and deci-metre accuracy
For sub-metre and deci-metre options - please look at the "Package Deals" tab.
This R330 requires an antenna to be purchased separately. Please see the R330 Accessories for options.
For sub-metre and better accuracies, additional firmware unlocks are required.
For more information on these packages, please call us on (07) 3717 8555.

Complete your work quickly and accurately with the R330™ GNSS Receiver. Built on Hemisphere GPS' Eclipse platform, it boasts the latest GNSS patented technology and offers extremely quick start up and reacquisition times. The R330 tracks GPS L1 and L1 GLONASS, however you can also scale features through subscriptions, up to GPS L1/L2, SBAS, Beacon and L-band DGNSS/HP/XP DGPS and high precision signals.

Through subscriptions, you can customise the receiver to meet your needs and work to your standards. The R330 boast traditional function such as raw data logging to a removable USB Flash Drive for post processing. Also included is Hemisphere GPS' exclusive COAST™ technology, which provides accurate positioning data during DGPS and SBAS correction outages.

RTK performance is scalable on the R330. Utilize the same centimeter-level accuracy with L1/L2 GPS, or improve performance and reliability with L1/L2 GNSS signals. Our exclusive SureTrack technology gives peace of mind knowing the RTK rover is making use of every satellite it is tracking, even satellites not tracked at the base. Benefit from fewer RTK dropouts in congested environments, faster reacquisitions and more robust solutions due to better cycle slip detection. SureTrack also removes concerns with using various manufacturers GNSS base. Even if the GNSS base delivers L1/L2 GPS, SureTrack with GLONASS at the rover will deliver RTK performance where others cannot. Rely on SureTrack technology from Hemisphere GPS.
GPS Sensor Specifications

Channels: 270
SBAS Tracking: 3-channel, parallel tracking
Update Rate: 10 Hz standard, 20 Hz optional
Timing (1PPS) Accuracy: 20 ns
Cold Start Time: < 60 s typical (no almanac or RTC)
Warm Start Time: < 30 s typical (almanac and RTC)
Hot Start Time: < 10 s typical (almanac, RTC and position)
Maximum Speed: 1,850 kph (999 kts)
Maximum Altitude: 18,288 m (60,000 ft)
Differential Options: SBAS, Autonomous, External RTCM, RTK, L-band DGNSS/HP/XP (OmniSTAR) and high precision services
Channels: 2-channel parallel tracking
Frequency Range: 283.5 to 325.0 kHz
Operating Modes: Manual, automatic and database
Compliance: EN50081-4-2 ESD
Serial Ports: 2 full-duplex RS232
Baud Rates: 4800 - 115200
Correction I/O Protocol: Hemisphere GPS proprietary, RTCM v2.3 (DGPS), RTK v3, CMR, CMR+1
Data I/O Protocol: NMEA 0183, Hemisphere GPS binary
Timing Output: 1 PPS (CMOS, active low, falling edge sync, 10 kΩ, 10 pF load)
Event Marker Input: CMOS, active low, falling edge sync, 10 kΩ
USB Ports: 1 USB Host, 1 USB Device
Input Voltage: 8 to 36 VDC
Power Consumption: < 4.3 W nominal (using L-band)
< 3.5 W nominal (no L-band)
Current Consumption: 355 mA nominal (@ 12 VDC using L-band)
295 mA nominal (@ 12 VDC no L-band)
Antenna Voltage Input: 15 VDC maximum
Antenna Short Circuit Protection: Yes
Antenna Gain Input Range: 10 to 40 dB
Antenna Input Impedance: 50 Ω
Operating Temperature: -40°C to +70°C (-40°F to +158°F)
Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Humidity: 95% non-condensing
Shock and Vibration: Vibration: EP455 Section 5.15.1 Random
Mechanical Shock: EP455 Section 5.14.1 Operational
EMC: CE (IEC 60945 Emissions and Immunity) FCC Part 15, Subpart B CISPR22
Dimensions: 17.8 L x 12.0 W x 46.0 H (cm)
7.0 L x 4.7 W x 1.8 H (in)
Status Indication (LED): Power, GPS lock, Differential lock, DGPS position, L-band lock
Power/Data Connector: 2-pin metal ODU connector
Antenna Connector: TNC-male, straight

Specifications are provided as a guide only, and are subject to change without notice.
Package Includes:

  • R330 Receiver
  • 3m RS232 Cable
  • 10m TNC-TNC Antenna Cable
  • 3m Power Cable (Unterminated)
  • Raw Data (Activation)
  • R/VS Series Mounting Assembly
  • GLONASS (Activation)

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