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Harxon TS112 PRO Smart Antenna


The Harxon Smart Antenna TS112 PRO is a GNSS smart antenna that embeds a future-ready NovAtel OEM GNSS module, offering precise positioning and advanced interference mitigation for space constrained applications and challenging environments.



The Harxon TS112 PRO GNSS smart antenna offers an embedded GNSS module for precise positioning and advanced interference mitigation in space constrained applications and challenging environments. With centimeter level positioning when utilizing TerraStar satellite-delivered correction services, Harxon’s TS112 PRO ensures globally available, high performance positioning without the need for network infrastructure. Harxon’s TS112 PRO also supports the NTRIP service, so, in application environments where using a base station is not feasible, the NTRIP differential corrections can be transmitted to a rover using 4G networks and enable users to reach centimeter-level positioning accuracy.

The TS112 PRO GNSS smart antenna employs Harxon’s latest positioning technology, 4-in-1 multifunctional GNSS antenna and receives multi-frequency multiple constellations signals from GPS, GLONASS, Galileo, BeiDou, IRNSS, QZSS and SBAS as well as L-Band signals via the TerraStar correction service. Comprehensive GNSS support and flexible L-band correction service ensures accurate satellite tracking without signal outage even on rugged terrain or in harsh conditions.

The TS112 PRO also features GLIDETM smooth positioning technology from Harxon that offers superior Pass-to-Pass accuracy down to 20 centimeters for applications where relative positioning is critical.

By including a high performance NovAtel GNSS module, the TS112 PRO also supports STEADYLINE® smooth positioning technology that provides smoother steering and straighter rows by reducing positioning jumps that can occur during RTK signal outages or when a smart antenna changes positioning modes.

The TS112 PRO also features the Harxon terrain compensation algorithm that is capable of correcting deviations that are caused by vehicle’s pitch and roll while working on uneven ground or slopes. It helps users increase operation efficiency and reduce costs in the field.

The TS112 PRO is equipped with two NMEA0183 compatible RS-232 serial ports and one NMEA2000 compatible CAN port. It also offers Bluetooth wireless technology for easy configuration on tablets or other devices that are commonly used for guidance and positioning applications. The Bluetooth wireless technology also provides wireless corrections transmission from tablets or other devices to the smart antenna. The TS112 PRO also has a built-in 4G module and radio modem which offers flexible ways for corrections transmission, improving user experience in the process of operation.

The TS112 PRO smart antenna adopts a compact and flat structure design. Its IP67 rating housing ensures reliable performance even when exposed to dust, rain, splash or sunlight. Two installation options are available for various off-road vehicles in agriculture and construction. One option uses built-in magnets at the bottom of the antenna. The other uses fixed mounting with M4 screws.


  • Centimeter Level TerraStar-C and RTK Accuracy
  • Comprehensive GNSS Support for Robust Signal Tracking
  • Wireless Bluetooth Technology for Easy Connectivity
  • GLIDE™ Positioning Technology for Superior 20cm Pass-to-Pass Accuracy
  • STEADYLINE® Smooth Positioning Technology Reducing Position Jumps
  • Terrain Compensation Algorithm Maximums Positioning Accuracy
  • Rugged Housing, Flexible Installation Options, IP67 Rating Waterproof

Technical Specifications

Signals Received
GPS: L1/L2/L5
Galileo: E1/E5a2/E5b/AltBOC
BeiDou: B1/B2
L-Band: Up to 3 Channels
Horizontal Position Accuracy
Single Point: L1 1.5 m
L1/L2 1.2 m
DGPS: 60 cm (NovAtel CORRECT)
SBAS: 40 cm (NovAtel CORRECT)
PPP: 40 cm (TerraStar-L)
4 cm (TerraStar-C)
RTK: 1 cm + 1 ppm
Initialization Time: < 10s
Initialization Reliability: > 99.9%
Maximum Data Rate: Up to 20 Hz (Measurements)
Up to 20 Hz (Position)
Cold Start: <50s (typical)
Hot Start: <35s (typical)
Reacquisition: L1 < 0.5 s (typical)
L2 < 1.0 s (typical)
Time Accuracy: 20 ns RMS
Velocity Accuracy: <0.055 m/s RMS
Roll/Pitch Accuracy: <1° RMS
Dimensions: 210 mm x 155 mm x 80 mm
Weight: < 600 g
Connector: 14pin Tyco Ampseal
Mounting: M4 Screw x 4
Integrated Magnetic Mount x 3
Input Voltage Range: +9VDC to +36VDC
Minimum voltage when voltage drops: 6 VDC
Power Consumption: 2.5W(Typical)
Status LEDs: Power
RTK status
Correction data link
Operating Temperature: -40°C to +70°C
Storage Temperature: -40°C to +85°C
Humidity: 95% non-condensing
Vibration: GJB150.16-2009, MIL-STD-810
Compliance: CE, FCC, REACH, RoHS
Waterproof Protection Rating: IP67
Frequency Range: 410-470 MHz
Operating Mode: Receive
Sensitivity: -115dBm@BER10-5, 9600bps
Data Link Rate: 9600bps, 19200bps
Channel Spacing: 12.5kHz


The TS112 PRO GNSS smart antenna from Harxon is available through TerrisGPS. Please use the Request Pricing form to contact us for further information.

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Client Testimonials

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"Thank you for your prompt service. All seems to be working well again. Your techs were very helpful with the troubleshooting."
J.O. - Ground Navigation
"Thanks for all the troubleshooting help, also to John for his assistance and the prompt answers from you guys!"
F.A. - Survey Industry

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