The BX316D is a GNSS RTK board for providing accurate positioning and heading information. This board provides real-time, cost efficient, and cm-level positioning as well as flexible interfaces for a variety of applications, such as precision navigation, precision agriculture, surveying, and UAVs.
The BX316D is pin-to-pin compatible with NovAtel OEM617D. It is designed for take-up by original equipment manufacturers and system integrators. In-built 4GB memory supports data collection. Its popular interface and log/command format make it compatible with most of the OEM boards in market.
Features
Specifications
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Supports RTK positioning mode or RTK positioning + heading mode, with software configurable modes
Up to 20Hz RTK solution updates and raw data output
Supports 384 channels
Pin-to-pin compatible with Novatel OEM617D
Log/command compatible with NovAtel protocol
Supports PPS output and event mark input
Supports in-built 4GB memory, which makes data collection easy
Signal Tracking
+
Single Antenna
GPS L1/L2
GLONASS L1/L2
BeiDou B1/B2
GLONASS L1/L2
BeiDou B1/B2
Dual Antenna
Primary: GPS L1/L2, GLONASS L1/L2
Secondary: GPS L1, GLONASS L1
or
Primary: GPS L1/L2, BeiDou B1/B2
Secondary: GPS L1, BeiDou B1
Secondary: GPS L1, GLONASS L1
or
Primary: GPS L1/L2, BeiDou B1/B2
Secondary: GPS L1, BeiDou B1
GNSS Channels
384
Positioning
+
Single Point Positioning Accuracy (RMS)
- Horizontal
1.5m
- Vertical
3.0m
RTK Positioning Accuracy (RMS)
- Horizontal
10mm + 1ppm
- Vertical
15mm + 1ppm
Observation
+
C/A Code (zenith direction)
10cm
P Code (zenith direction)
10cm
Carrier Phase (zenith direction)
1mm
Heading 1m Baseline (RMS)
0.15°
Performance
+
Time to First Fix
- Cold Start
<50s
- Warm Start
<30s
Timing Accuracy (RMS)
20ns
Velocity Accuracy (RMS)
0.03m/s
Initialization (typical)
<10s
Initialization Reliability
>99.9%
Physical & Electrical
+
Size
46x71x12mm (OEM board)
100x57x24mm (Enclosure)
100x57x24mm (Enclosure)
Weight
23g (OEM board)
150g (Enclosure)
150g (Enclosure)
Input Voltage
3.3V (OEM board)
5~28V (Enclosure)
5~28V (Enclosure)
Power Consumption (typical)
2.8W
Active Antenna Input Impedance
50Ω
Antenna Connector
MMCX female x2 (OEM board)
SMA female x2 (Enclosure)
SMA female x2 (Enclosure)
COM Baud Rate
Up to 460800bps
Pin-to-Pin Compatible
NovAtel 617D
Operating Temperature
-40℃ ~ +85℃
Data
+
Correction
RTCM 2.x/3.x/CMR/CMR+
Output
NMEA-0183; Tersus Binary Format
Max. Update Rate
20Hz
Log & Command Compatible
NovAtel Protocol
Storage
In-built 4GB memory
Communication
+
Serial Ports
LVTTL x2
USB Ports
USB device x1
CAN Ports
ISO/DIS 11898 x1 *
PPS Ports
LVTTL x1
Event Mark
LVTTL x1
Remarks:
* This port’s function is related to firmware version.
Optional Accessory
+
Tersus GNSS instrument transport case
AX3702 GNSS Antenna
3m GNSS antenna cable with TNC/SMA connectors
Log data with external data logger
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