Item Brochure
The GR-5 with Vanguard Technology™ is the most
advanced RTK GNSS system.
The GR-5 features the multi-constellation 226-channel Vanguard GNSS chip
with Universal Tracking Channel Technology. This patented technology uses
flexible and dynamic tracking methods to automatically select and track any
available satellite signal enabling Topcon’s users to receive the maximum
number of signals and measurements at any given time.
The GR-5 is not only capable of receiving signals from the fully
operational GPS and GLONASS constellations, but also has the ability
to support all planned signals from developing systems such as
Galileo, Beidou (BDS) and QZSS. With current and developing satellite
constellations, Universal Tracking Channel Technology optimizes GNSS
signal tracking to guarantee maximum satellite geometry and availability.
Topcon’s patented Fence Antenna design brings to the GR-5 superior signal
reception and advanced multipath rejection in dicult environments.
This technology provides a more robust and cleaner signal tracking which
means unparalleled results.
With Vanguard Technology, Universal Tracking Channel and the Fence
Antenna, the GR-5 is designed to deliver ultimate field performance even
in challenging environments while maintaining unmatched accuracy,
speed of initialization and fix reliability for RTK solutions.
In addition to advanced technologies, the mechanical design of the GR-5
makes it incredibly reliable, ergonomic, and durable. Guaranteed rugged, the
GR-5 is the best GNSS receiver available in the market.
GR-5 Advanced GNSS Receiver
226-Channel Vanguard Technology™
with Universal Tracking
Topcon’s exclusive channel tracking
technology provides unmatched GNSS
signal flexibility and expandability.
Long Range UHF Radio
Only Topcon receivers can top-mount the
radio antenna. This extends the range of RTK
radio performance.
Operating Time
Get the most of your work day and maximize
your time in the field with at least a full day of
operation from the hot-swappable batteries.
Cellular and Radio
The GR-5 has both cellular and radio
communication which allows the GR-5
to be used in radio based RTK and
Network RTK solutions.
MAGNET
®
Field
Experience the advantage of
MAGNET Field with the GR-5 RTK
system. Whether connecting to a
network or setting up a Base/Rover
system, MAGNET Field makes you
more productive. MAGNET Field
provides the ability to share data
to cloud storage and connect field
crews to each other and the oce.
Rugged Design
The GR-5 is guaranteed rugged
by design. The frame of the
GR-5 and the robust internal
components are guaranteed to
resist a 2m pole drop.