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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.

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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

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

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