TRE-3S OEM GNSS Receiver Board

JAVAD TRE-3S OEM GNSS Receiver Board

The TRE-3S OEM GNSS receiver board from Javad GNSS, equipped with 874 GNSS channels, offers up to 200 Hz RTK, QZSS L6 signal decoding, precise navigation with stable digital filters, enhanced GLONASS inter-channel bias performance, and multipath rejection.

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Overview

The TRE-3S OEM GNSS board from Javad GNSS, with 874 GNSS channels, allow tracking all current and future satellite signals. It also offers up to 200 Hz RTK and can track and decode the QZSS L6 (both L61 and L62) signal messages.

The TRE-3S offers highly stable digital filters (band characteristics do not change with age, input voltages, or temperature), improved GLONASS inter-channel bias performance (due to the flat digital filter shape), and excellent multipath rejection.

Embedded calibrator measures phase and code delays of each signal of each band. External calibration is not required.

The in-built netBrowser allows communicating with the receiver via HTTP using a browser without the Internet. TRE-3S is form, pin-out, and command compatible with the following OEM boards: TRE-G3T, TRE-3N, TRE-3, and TRE-3L.

Features

  • In-band interference rejection (IBIR)
  • Spoofing detection
  • Advanced multipath reduction
  • Fast acquisition channels
  • 874 channel, all-in-view tracking
  • High accuracy velocity measurement
  • CAN interface
  • IRIG timecode output
  • Up to 64 GB of onboard storage

Technical Specifications

GNSS Constellations
Number of Channels:874
GPS:C/A, L1C(P+D) including TMBOC(6,1,4/33) , P1, P2, L2C(L+M), L5(I+Q)
GLONASS:C/A, P1, P2, L2C, L3(I+Q)
Galileo:E1(B+C) including CBOC(6,1,1/11), E5A(I+Q), E5B(I+Q), AltBoc, E6(B+C)
BeiDou:B1, B1C(P+D) including TMBOC(6,1,4/33), B2B(I+Q), B2, B2A(I+Q), AltBoc, B3
QZSS:C/A, L1C(P+D) including TMBOC(6,1,4/33), L2C(L+M), L5(I+Q), L6(L61/L62), L1S, L1Sb, L5S
IRNSS:L5, S
L-band:1525-1560 MHz
SBAS:L1, L5(P+D)
Time for First Fix
Cold Start:< 35 s
Warm Start:< 5 s
Reacquisition:< 1 s
Position Accuracy
Autonomous:< 2 m
Static/Fast Static:Horizontal: 0.3 cm + 0.1 ppm base_line_length; Vertical: 0.35 cm + 0.4 ppm base_line_length
Kinematic:Horizontal: 1 cm + 1 ppm base_line_length; Vertical: 1.5 cm + 1 ppm base_line_length
RTK (OTF):Horizontal: 1 cm + 1 ppm base_line_length; Vertical: 1.5 cm + 1 ppm base_line_length
DGPS:< 0.25 m post processing; < 0.5 m real-time
Real-time Heading:0.004/L [rad] RMS, where L is the antenna separation in [m]
Input/Output
Serial:2 x high-speed RS232 serial ports (up to 460.8 Kbps)
2 x high speed RS232/RS422 serial ports (up to 460.8 Kbps)
USB:2 x high-Speed USB 2.0 dual-role ports (device or host)
CAN:2 x CAN 2.0 A/B ports
IRIG:IRIG timecode output A134, A137, B124, B137
Event Marker:2 x event mark inputs
1PPS:2 x 1PPS outputs
GPIO:4 x configurable logic-level GPIO ports
Storage
Memory:Up to 64 GB of onboard non-removable memory for data storage
Physical & Electrical
Dimensions:100 mm x 80 mm (3.9 inches x 3.1 inches)
Weight:87 g (0.19 lbs)
Digital Connector: 64-pin DIN41612 type B Right Angle, AMP; p/n 536052-5
RF Connectors:MMCX Jack, edge mount, AMPHENOL; p/n 908-22100
GNSS Antenna Input Connector:J101
External Reference Frequency connector:J401
Environmental
Operating Temperature:-40°C to +80°C
Storage Temperature:-40°C to +85°C
Vibration:High shock and vibration resistance

Why Buy from Us?

In business since 2004, Canal Geomatics is an authorized dealer for JAVAD GNSS and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.

Ordering

The TRE-3S OEM GNSS receiver board from JAVAD GNSS is available through Canal Geomatics. If you would like more information about this product, please feel free to get in touch with us by completing the Request Pricing form.