Technology Driven Reference Station Receiver

Superior tracking of all constellations and signals for reference station solutions

Product Info


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 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 meter 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.

Compare to Similar Products:

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
Support & Training

Get support where & when you need it-
for all your Topcon products.

Online Support

A simple, free login entitles you to the following benefits:

  • Downloadable product manuals
  • Video tutorials and quick guides
  • Comprehensive training and documentation
Create a free myTopcon account
Extend Your Benefits

Register your product now to receive additional support including: 

  • Software & firmware updates
  • Product-specific notifications
Register your Product

Advanced Support

Advanced Support

Get support whenever you need it with a free Topcon account. Access training materials, product updates and troubleshooting guides at myTopcon support platform.

Go to myTopcon

We've got you covered

Need more info?

We can email you additional product information. Your contact information will never be shared.

Reach out

Reach out to one of our partners for more information or a price quote. Use the link below to find an expert in your area ready to help your business software needs.

View the event calendar