Description

TOPCON GR-5 INTEGRATED GNSS RECEIVER

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

The latest GR-5 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

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