NTL105 Dual antenna high performance OEM GNSS module
RTK/PPP INS

  • Multi-constellation multi-frequency GNSS signals tracking
  • GNSS+INS capabilities for position, velocity, time and attitude
  • PPP positioning
  • RTK positioning
  • Heading + Pitch determination
  • Reception of RTCM 3.3: MSM + Legacy messages, SSR corrections
  • RTCM 3.3 (MSM + Legacy messages), NMEA 2.3, NMEA 4.11, NTL Binary Output data format
  • High update rate
  • Possibility to upload customer proprietary or third-party software
  • Industrial standard form-factor (71mm x 46 mm)

 

Datasheet of NTL105

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Description

Dual antenna high precision OEM GNSS module provides heading determination (as well as pitch) combined with precise RTK and PPP positioning. The module supports the following satellite systems and signals: GPS L1, L2, L5, GLONASS L1, L2, Galileo E1, E5a, E5b, BeiDou B1, B2, NavIC(IRNSS) L5 and SBAS L1. The loosely-coupled GNSS+INS integration algorithm helps to fuse data from GNSS unit with data from MEMS-based IMU sensor that makes it ideal solution for systems requiring continuous positioning. The raw GNSS measurements are available for user’s secondary processing as well as API functions for his/her developments. Thus, using NTL105 OEM GNSS module, users are free to create an effective solution for each specific application.

TECHNICAL SPECIFICATIONS

 

 

 

Supported GNSS signals
Master antenna

 

GPS L1(C/A), L2(C)/L5, GLONASS L1(C/A), L2(C/A), Galileo E1, E5a/E5b, BeiDou B1, B2, NavIC(IRNSS) L5, SBAS L1
Slave antenna GPS L1(C/A), L2(C), GLONASS L1(C/A), L2(C/A), Galileo E1, BeiDou B1
Measurement precision (one sigma)
C/A pseudoranges1 20 cm
L1, L2 carrier phase 0.8 mm
Accuracy (RMS)   Horizontal Vertical
Position – Standalone mode 1.2 m 1.5 m
– SBAS+GPS mode 0.6 m 0.8 m
– RTK mode         5 mm + 0.5 ppm 8 mm + 1.0 ppm
– PPP mode          5 cm 10 cm
– GNSS+INS mode2    1.5 m 2 m
Velocity 0.02 m/s 0.03 m/s
Orientation angles accuracy (RMS) RTK mode GNSS+INS mode
Heading3 0.06°
Pitch3 0.15°
Roll4
  Position data update rate
Standalone mode 1 Hz
RTK mode 1, 5, 10 Hz
PPP mode 1 Hz
GNSS+INS mode Up to 200 Hz
Raw data update rate 1, 5, 10, 20 Hz
Interfaces 3 x UART (or 2 x UART + 1 x CAN), 1 x Ethernet6, 1 x USB6
Interface protocols RTCM 3.3 (MSM+Legacy messages), NMEA-0183, NTL Binary, NovAtel OEM
Ambient conditions
Operating temperature –40 °C … +80 °C
Storage temperature –55 °C … +85 °C
Electrical parameters
Supply voltage 3.3…5 V
Power consumption5 Min 0.25 W / max 1.6 W
Weight and size
Dimensions (L х W х H) 71 х 46 х 10 mm
Weight (without package) <40 g
1 Smoothed pseudoranges
2 Optional. Special firmware is required. It can be provided by NTLab or developed and added to on-board MCU by the user
3 On 2 m baseline length
4 GNSS+INS integration
5 For NavIC L5 band only (special firmware is required)/ for all signals
6 It is hardware ready. Basic firmware doesn’t provide such options. May be developed on demand.

 

Related Documents

GNSS-PPU-SETUP-GUIDE-6-62-00NTL105 Navigation Module
GNSS-DCP-BUILD-6-74-01NTL104 Navigation Module
NTL-BROWSER_GUID-01NTL105 Navigation Module
NTL_Br_6.0.8.zipNTL105 Navigation Module

 

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  • NTL Eva Board – 1pcs.
  • Survey Antenna HX-CSX608A + TNC male to SMA male antenna cable, 5m – 1pcs. or TW3972 – Triple Band GNSS antenna with L-Band Correction + SMA male antenna cable, 5m – 1pcs.
  • SMA female to MMCX male cables – 2pcs.
  • USB standard A to mini-B cable – 1pcs.
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  • Documentation set
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NTL Eva Board manual NTL Eva Kit TW manual NTL Eva Kit HX manual

 

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GNSS Surveying Antenna HX-CSX608A

GNSS Surveying Antenna HX-CSX608A

  • The antenna part adopts the multi-feed design scheme to realize the coincidence of the phase center and the geometric center to minimize the influence of the antenna on the surveying deviation.
  • The high gain of antenna element and wide beam width provide the effect of receiving a signal with a low elevation angle, and can still receive the satellite normally in some cases with serious occlusion.
  • It can effectively reduce the influence of multipath on the surveying accuracy.
  • Waterproof and anti UV covers, increasing the reliability for long term field work of antennas.

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