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Bynav X1-5 dual antenna heading tactical IMU deeply coupled GNSS INS RTK IMU receiver for mobile mapping
Bynav X1-5 dual antenna heading tactical IMU deeply coupled GNSS INS RTK IMU receiver for mobile mapping
Bynav X1-5 dual antenna heading tactical IMU deeply coupled GNSS INS RTK IMU receiver for mobile mapping
X1-5 is a compact and low-power consumption tactical IMU-enhanced GNSS receiver, with ruggidized and lightweight housing, optimal for autonomous driving, ADAS system, robotics, unmanned system, mobile mapping, providing flexible interfaces like Serial, Ethernet and CAN bus to integrate with other sensors like Camera, Lidar, Radar, Laser range finder etc.

Horizontal Accuracy | Single Point | 1.5m |
RTK | 1cm + 1ppm | |
Vertical Accuracy | Single Point | 2.5m |
RTK | 1.5cm + 1ppm | |
Signal Tracking | GPS | L1 C/A, L2C, L2P, L5* |
GLONASS | G1,G2 | |
BDS | B1I,B2I | |
BDS-3 | B1C, B1C*,B2a* | |
Galileo | E1,E5b | |
QZSS | L1 C/A,L2C, L5* | |
NavIC(IRNSS) | L5* | |
Time to First Fix | Cold start | ≤ 45s |
Hot start | ≤ 30s | |
Maximum Data Rate | GNSS measurement | 10Hz/50Hz* |
RTK position | Max 10Hz | |
INS position/attitude | 100Hz/125Hz** | |
IMU raw data rate | 100Hz/125Hz** | |
Time Accuracy | 20ns RMS | |
Velocity Accuracy | 0.03m/s RMS | |
Heading Accuracy | baseline = 2m | 0.08° |
baseline = 4m | 0.05° | |
Velocity Limit | 300m/s | |
Acceleration Limit | 4g | |
Built in with Bynav GNSS high precision receiver and tactical grade IMU and empowered with tightly coupled algorithm engine, the X1 GNSS/INS navigation system supports dual-antenna RTK positioning and heading and can tackle with the most complex challenges in the most demanding environments such as urban canyon and satellite signal interference, providing real-time high-precision position and 3D attitude.
Parameter | X1 |
Power Consumption | 4.8W typical value (full constellation, full frequency) |
Inrush Current | 0.37A for less than 1.3ms (@12V;typical value) |
Size | 116mm * 114.2mm * 38.6mm |
Weight | 432g |

Model | Outage Duration | Positioning Mode | Position Accuracy(m) RMS | Velocity Accuracy(m/s) RMS | Attitude Accuracy(Degree) RMS | ||||
Horizontal | Vertical | Horizontal | Vertical | Roll | Pitch | Azimuth | |||
X1-3 | 0s | RTK | 0.01 | 0.02 | 0.030 | 0.035 | 0.040 | 0.040 | 0.120 |
PP | 0.01 | 0.02 | 0.020 | 0.020 | 0.012 | 0.012 | 0.050 | ||
10s | RTK | 0.30 | 0.25 | 0.080 | 0.090 | 0.060 | 0.060 | 0.180 | |
PP | 0.01 | 0.02 | 0.025 | 0.025 | 0.016 | 0.016 | 0.080 | ||
| |||||||||
X1-5 | 0s | RTK | 0.01 | 0.02 | 0.028 | 0.032 | 0.030 | 0.030 | 0.100 |
PP | 0.01 | 0.02 | 0.020 | 0.020 | 0.010 | 0.010 | 0.040 | ||
10s | RTK | 0.26 | 0.23 | 0.060 | 0.065 | 0.048 | 0.048 | 0.140 | |
PP | 0.01 | 0.02 | 0.024 | 0.024 | 0.013 | 0.013 | 0.050 | ||
| |||||||||
X1-6 | 0s | RTK | 0.01 | 0.02 | 0.025 | 0.030 | 0.020 | 0.020 | 0.090 |
PP | 0.01 | 0.02 | 0.018 | 0.018 | 0.008 | 0.008 | 0.020 | ||
10s | RTK | 0.20 | 0.20 | 0.050 | 0.050 | 0.036 | 0.036 | 0.120 | |
PP | 0.01 | 0.02 | 0.020 | 0.020 | 0.009 | 0.009 | 0.020 | ||

Bynav is a leading high precision GNSS core components manufacturer, the R&D team is originated from Chinese BeiDou Satellite System construction main force and won over 30 patents and 4 National Progress Awards. With GNSS signal processing algorithm, RTK algorithm and multi-source fusion algorithm, the company has produced a series of products such as GNSS ASIC, GNSS OEM board, receivers and GNSS/INS system.



1, Certificates: CE, FCC, RoHS
2, Warranty: one year



Packing details:
1, Standard packing: 1pc/polybag, and shipped out in carton.
2, Per buyer's request.
Delivery details:
1, Sample lead time: within 7 days upon receipt of your payment.
2, Shipment terms: we can shipp out by DHL/TNT/UPSFedex/EMS/Aramex, or per buyer's request.

Please get in touch with us by leaving a message here, we will contact you soon.
We provide fast response and strong technical support for every customer.

1, Do you provice supporting software?
Bynav: Yes we provide in-house developed versatile software CONNECT, which enables you to have serial/ethernet connection and communication, real-time trajectories and logs output, command control, raw data recording etc. And we also provide WEBSERVER which facilitates your use.
2, How can I get technical support?
Bynav: firstly there's a complete set of technical support document to support you: Datasheet, User Manual, Test Report, Quick Start Guide, if you still have questions, please write us at any time to sales @bynav.com or support @bynav.com or directly contact your sales engineer.
4, How do you ship the goods and what is the cost?
Bynav: Generally we ship out by DHL, and the price fluctuates, please make enquries at the time of order, and we can also choose the shipping company per your request, like TNT/UPS/FEDEX/ARAMEX/EMS etc.
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