HIGH PRECISION GNSS/INS
PolyNav 3000H
The PolyNav 3000H is a compact and robust navigation solution for ground, marine, rail, or aircraft-based systems. It is a tightly coupled GNSS and INS system integrating a multi-constellation, triple-frequency GNSS receiver, and a tactical grade IMU. It provides superior performance under GNSS-challenged environments and helps bridge GNSS outages. With the built-in RTK engine, it delivers up to centimeter-level accurate positioning, velocity, and attitude solutions. It is designed for easy integration with onboard NTRIP client and server support and customizable internal storage. Its software is upgradeable in the field, which allows the customers to generate custom solutions required for their application.
FEATURES
- Multi-constellation tracking provides high-availability
- Triple-frequency (L1/L2/L5) signal tracking enables high accuracy
- Tightly coupled GNSS and INS systems
- Dual antenna for rapid heading alignment
- Software upgradeable in the field
- Customizable onboard data storage
- 1 PPS output
- Support accessories: Ethernet, CAN, UART, DMI
- System options
• Heave message for the marine application is available
GNSS/INS
GPS/GLONASS/BDS/Galileo
GPS L1C/A, L2C, L2P(Y), L5
GLONASS G1, G2
BDS B1I, B2I, B3I
Galileo E1, E5a, E5b
QZSS L1C/A, L2C, L5
SBAS L1C/A
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1.5 m
2.5 m
0.4 m
0.8 m
0.8 cm + 1 ppm
1.5 cm + 1 ppm
0.03 m/s
0.03°
0.08° (1 m baseline)
20 Hz
20 Hz
< 30 s
Constellation
Signal Tracking
​
Position accuracy
-
Single Point Positioning Horizontal
-
Single Point Positioning Vertical
-
DGPS Horizontal
-
DGPS Vertical
-
RTK Horizontal
-
RTK Vertical
​Velocity Accuracy
Pitch/Roll
Heading
Data Rate
Dual Antenna RTK + Heading
Raw Data Output
Cold Start
IMU
Gyroscope
Technology
Dynamic Range
Bias Instability
Angular Random Walk
Accelerometer
Technology
Dynamic Range
Bias Instability
Velocity Random Walk
MEMS
125 °/s
0.8 °/hr
0.03 °/√hr
MEMS
8 g
3.2 μg
0.025 m/s/√hr
PHYSICAL & ELECTRICAL
170 mm x 121 mm x 54 mm
840 g
12 VDC
Ethernet
CAN
2 Serial Ports
Odometer
Dimension
Weight
Power
Interfaces
ENVIRONMENTAL
Operating Temperature
Storage Temperature
Ingress Protection Rating
-40°C to +85°C
-55°C to +95°C
IP67