R330? GNSS RECEIVER

Product catalog summary

Overview: The R330™ GNSS receiver by Hemisphere GNSS is a comprehensive solution in a compact design, utilizing the Eclipse™ platform and patented GNSS technology. It offers precise positioning through various differential correction methods including RTK, L-Band, Beacon, and SBAS, with smooth transitions between DGNSS systems.

Applications: Suitable for marine and land applications requiring high positioning accuracy. The base unit includes L1, 10 Hz, SBAS, and raw data, with optional upgrades to L1/L2 GNSS, 20 Hz, RTK, L-Band, Beacon, and SBAS.

Key Features:

Long-range RTK baselines up to 50 km.
High-accuracy positioning in RTK, L-band, Beacon, and SBAS.
Fast update rate up to 20 Hz for optimal guidance and machine control.
Easy monitoring and configuration with status LEDs and menu system.
Data logging via standard USB flash drive.

Specifications:

Receiver Type: GNSS L1/L2, RTK Receiver.
Signals Received: GPS and GLONASS.
Channels: 270.
GPS Sensitivity: -142 dBm.
SBAS Tracking: 3-channel, parallel tracking.
Update Rate: 10 Hz standard, 20 Hz optional.
Timing Accuracy: 20 ns.
Cold Start Time: 60 s typical.
Warm Start Time: 30 s typical.
Hot Start Time: 10 s typical.
Maximum Speed: 1,850 kph.
Maximum Altitude: 18,288 m.

Positioning Accuracy:

Single Point: Horizontal 1.2 m, Vertical 2.5 m.
SBAS (WAAS): Horizontal 0.3 m, Vertical 0.6 m.
L-Band DGNSS: Horizontal 0.1 m, Vertical 0.2 m.
RTK: Horizontal 10 mm + 1 ppm, Vertical 20 mm + 2 ppm.

Beacon Sensor Specifications:

Channels: 2-channel parallel tracking.
Frequency Range: 283.5 to 325.0 kHz.
Operating Modes: Manual, Automatic, and Database.
Compliance: IEC 61108-4 beacon standard.

L-Band Sensor Specifications:

Sensitivity: -130 dBm.
Channel Spacing: 7.5 KHz.
Reacquisition Time: 15 seconds typical.

Communications:

Serial Ports: 2 full-duplex RS232.
USB Ports: 1 USB Host, 1 USB Device.
Baud Rates: 4800 - 115200.

Power:

Input Voltage: 8 to 36 VDC.
Power Consumption: 5.3 W nominal (GPS L1/L2 + GLONASS L1/L2).
Reverse Polarity Protection: Yes.

Environmental:

Operating Temperature: -30°C to +70°C.
Storage Temperature: -40°C to +85°C.
Humidity: 95% non-condensing.

Mechanical:

Dimensions: 17.8 L x 12.0 W x 4.6 H (cm).
Weight: 645 g.
Status Indicators: Power, GNSS lock, Differential lock, DGNSS position, L-Band lock.

Catalog excerpts

Multi-GNSS RTK, High Accuracy Receiver • Long-range RTK baselines of up to 50 km • High-accuracy positioning in RTK, L-band, Beacon and SBAS • Fast update rate of up to 20 Hz providing the best guidance and machine control • Status LEDs and menu system make R330 easy to monitor and configure • Uses standard USB flash drive for data logging The R330™ GNSS receiver is a full solution product in a compact enclosure. The R330 utilizes Hemisphere GNSS’ Eclipse™ platform, and our latest GNSS patented technology. The R330 provides accurate positioning using several differential correction methods such as RTK, L-Band, Beacon, and SBAS. Our MFA DGNSS patented technology allows the R330 to smoothly transition between DGNSS systems. The R330 GNSS receiver works well in any marine or land application where positioning accuracy is required. The base unit is configured with L1, 10 Hz, SBAS, and raw data. The fully upgraded unit can be optionally subscribed to L1/L2 GNSS, 20 Hz, RTK, L-Band, Beacon, and SBAS. Compatible GNSS antennas for the R330 are A21™, A31™, A42™, A43™, and A52™. The new R330 GNSS receiver will outperform its predecessors and provides a user-friendly experience. It features Hemisphere GNSS’ exclusive SureTrack™ technology that enables the receiver to model the phase on satellites the rover is tracking, allowing the operator to continue working without corrections from the base. [email protected] www.hemispheregnss.com

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R330 GNSS Receiver GNSS Sensor Specifications Receiver Type: GNSS L1/L2, RTK Receiver Signals Received: GPS and GLONASS Channels: 270 GPS Sensitivity: -142 dBm 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, Beacon, External RTCM, L-Band and RTK Positioning Accuracy RMS:...

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