Technology driven reference station receiver

Superior tracking of all constellations and signals for reference station solutions

Product Info

Self-reliant network reference station

Designed from the ground up from Topcon's years of proven signal tracking innovation, the NET-G5 receiver was born to perform within a reference station network. The recipe for success is to always have the highest technology at your reference station to then better host any client that joins the network. Future-ready, if there is a navigational satellite up above, this receiver tracks and uses it.

  • Efficient signal tracking across the entire GNSS spectrum
  • 452 Universal Channel Vanguard Technology
  • Built-in Bluetooth and Wi-Fi connectivity
  • Integrated web interface for remote management
  • Up to 32GB internal memory

The heart of high accuracy network GNSS

The NET-G5 reference station receiver combined with Topcon's CR-G5 choke ring antenna provides premier network solutions for any environment. Durable and dependable, the NET-G5 is capable of withstanding a 2 metre drop with a mere 5W of power sipping consumption. Managing your entire network of NET-G5 receivers could not be easier though secure remote connectivity from anywhere, anytime.

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NET-G5 Specifications

GNSS Tracking
Number of Channels
452-Channel Vanguard Technology with Universal Tracking Channels
Number of Satellites Tracked
GPS, GLONASS, QZSS, SBAS, Galileo, L-Band and BeiDou (BDS)
Antenna connector
External – Geodetic full wave CR-G5 or PN-A5 antenna
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
*See brochure for more information.
Memory Card
Removable SD/SDHC up to 32 GB
Update/Output rate
1Hz - 100 Hz selectable
ASCII output
NMEA 0183 version 2.x, 3.x and 4.x
Real Time Data Output
TPS, RTCM SC104 v2.x, 3.x and MSM, CMR/CMR+, BINEX, RINEX
3 Serial, 1 USB, 2 Power, 1 Ethernet
Class 2 v2.0 + EDR
Host and Device supporting OTG functionality
Integrated HSPA+
*RS-232 serial ports / PoE Class 3 Ethernet
Physical and Environmental
Multi-function power button supporting data logging and factory reset operations
W: 5.9" (150 mm)
H: 2.4” (60 mm)
D: 7.9” (200 mm)
Less than 4.4 lbs. (2 kg)
100% condensing
Power and Electrical
External Power Input*
Nominal 12 VDC
Power Consumption
Less than 5.0 W (typical)
2 x Power ports (1 primary and 1 backup) plus Class 3 PoE
*External power input range 9V - 28VDC
Certifications and Standards
Dust/Water Protection
Drop Test
2 meter drop to concrete surface, IEC 60068-2-29, IEC 60068-2-27
Vibration Rating
Compliance with MIL-STD 810G, Method 514.6, Category 4
Shock / Crash Safety
Method 516.6 (40 g RMS)
Operating Temperature
-40°C to 80°C with external power / -30°C to 65°C with integrated batteries

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