Description
Topcon GR-5 Integrated GNSS Receiver features the multi-constellation 226-Channel Vanguard GNSS chip with Universal Tracking Channel Technology. The GR-5 also includes Topcon’s patented Fence Antenna Technology design which offers a compact and lightweight antenna that covers the entire GNSS frequency band for unmatched performance. With Vanguard, Fence Antenna, and Topcon’s advanced acquisition algorithms, the GR-5 receiver delivers the most robust GNSS tracking performance available
The combination of a compact form factor, revolutionary Universal tracking technology, and multiple communication methods makes the Topcon GR-5 receiver the most popular and versatile option for high-precision GNSS reliability.
- Capable of tracking GPS, GLONASS, BeiDou, Galileo, QZSS constellations
- Universal Tracking Channels capable of all-in-view tracking
- Track every satellite constellation above today and tomorrow
- Signal scrubbing Fence Antenna® to provide ultimate signal lock
- Highest accuracy positioning for RTK, network, and more
- Offers choice of UHF or Spread Spectrum radios, as well as an optional, internal cellular modem for all your project needs
GR-5 Specifications
GNSS Tracking
- Signals Tracked : GPS, GLONASS, Galileo*, BeiDou*, SBAS, and QZSS
- Number of Channels: 226-Channel Vanguard Technology™ with Universal Tracking Channels
Accuracy
- Static/Fast Static: H: 3.0 mm + 0.4 ppm, V: 5.0 mm + 0.5 ppm
- Precision Static: H: 3.0 mm + 0.1 ppm, V: 3.5 mm + 0.4 ppm
- RTK (L1+L2): H: 5 mm + 0.5 ppm, V: 10 mm + 0.8 ppm
Communications
- Base radio output: 1.0W
- Cellular: Integrated HSPA+/CDMA
- I/O Communications: Class 2 Bluetooth, USB and Serial
Data
- Memory: Removable SD/SDHC Card
- Real Time Data Output: TPS, RTCM SC104 v2.x, 3.x and MSM, CMR/CMR+
- ASCII output: NMEA 0183 version 2.x, 3.x and 4.x
Physical and Environmental
- Enclosure: Magnesium I-Beam Housing
- Operating Temperature: -30ºC to 70°C, -30ºC to +60°C with integrated batteries.
Certifications and Standards
- Shock Rating: 2 m pole drop to concrete, IEC 60068-2-29, IEC 60068-2-27
- Vibration Rating: Compliance with MIL-STD 810F – 514.5-Cat.24
Topcon GR-5 includes Topcon GR-5 Integrated GNSS Receiver, Batteries, Load Cribs, PC Data Cables, Hard carry case, Radio Antennas, Manuals and utility software, Topcon Heavy-Duty Wood Tripod