High performance 3D orientation system supporting RTK and PPP technologies

  • Multi-constellation multi-frequency GNSS signals tracking (with S-band capabilities)
  • GNSS+INS capabilities for Position, Velocity, Time (PVT) and Attitude
  • Real-time fusion of IMU and GNSS unit by Advanced Extended Kalman Filter (EKF)
  • Cost-effective IMU or High Accuracy High Stability IMU
  • Triple antenna for accurate attitude
  • Accurate attitude whether the platform is static or moving
  • GPS/GLONASS/NavIC RTK positioning
  • PPP positioning
  • High update rate
  • Reception of RTCM 3.3: MSM, Legacy messages, SSR corrections
  • NMEA 2.3, NMEA 4.11, NTL Binary output data format
  • Compact and robust design
  • Technical support and help with equipment setup


Three-antenna high performance GNSS receiver that provides accurate and reliable Position, Velocity, Time (PVT) and high precision Attitude (roll, pitch, heading).

It contains dual antenna multi-constellation multi-frequency OEM GNSS module, single antenna multi-constellation multi-frequency OEM GNSS module and interfaces module that have embedded MCUs with algorithms for the determination of objects motion high precision vectors and RTK-engine.

The raw GNSS measurements are available for user’s secondary processing as well as API functions for his/her developments.

Different types of wireless (GSM/LTE, Wi-Fi, NB IoT, LoRA, UHF) and wired (Ethernet, RS422) interfaces may be available for interested user. They allow to accept signals from various Differential Correction Services.

Use our software tool designed to full control and management of the GNSS receiver.


It has four hardware options:

A: cost-effective IMU-based, without wireless interface

B: cost-effective IMU-based, with wireless interface

C: high stability IMU-based, without wireless interface

D: high stability IMU-based, with wireless interface







Galileo E1, E5a/E5b

BeiDou B1, B2

NavIC L5, S-band1





Position data update rate
Standalone mode 20 (1, 5, 10) Hz
RTK mode 20 (1, 5, 10) Hz
PPP mode 20 (1, 5, 10) Hz
INS aided mode Up to 150 Hz
Raw data update rate 20 (1, 5, 10) Hz
Time to first fix
Cold start < 60 s
Re-acquisition < 2 s
Timing accuracy +/- 15 ns
Accuracy (RMS)   Horizontal Vertical
Position – Standalone mode 1.5 m 2 m
– SBAS+GPS mode 0.6 m 0.8 m
– RTK mode          0.005 m + 0.5 ppm 0.008 m + 1.0 ppm
– PPP mode          0.05 m 0.1 m
Velocity 0.02 m/s 0.03 m/s
Orientation angles accuracy 2
Heading <0.06°
Pitch <0.15°
Roll <0.15°
Interfaces 2 х RS422, Ethernet3, CAN3
Interface protocols RTCM 3.3 (MSM, Legacy messages, SSR corrections)

NMEA 2.3, NMEA 4.11

NTL Binary

Peripheral interface 1 PPS
Wireless interfaces4 GSM/LTE, WiFi, NB IoT, LoRA, UHF
GNSS antennas 3 pcs
Operating voltage 24 V
Operating temperature -40 … +80 °C
Environmental protection IP67
Dimensions 141 mm x 81 mm x 51 mm (Option A)

100 mm х 86 mm х 92 mm (Options B,C,D)

Weight 0.5 kg (Option A)

0.9 kg (Option B)

<1 kg (Options C, D)

1 S-band upon request

2 On 2 m baseline length

3 Hardware ready

4 There is only one wireless interface available from the list below:

  • GSM/LTE: 800/850/900/1800/1900/2600 MHz
  • WiFi: 2400 MHz
  • NB IoT: LTE
  • LoRA: 433/868 MHz
  • UHF radio: 430-470/864-870 MHz


All specifications are at the ambient temperature of 25 °C