Trimble NetRS GPS Reference Station Receiver

Trimble NetRS GPS Reference

Trimble NetRS GPS Reference Station
Versatile GPS receiver with advanced communications control

The most Powerful cors system available
Ideal for a wide range of GPS reference station applications, the
Trimble® NetRS® GPS reference station is designed for use with
Trimble’s scalable GPS infrastructure solutions and as a Continuously
Operating Reference Station (CORS) for geodetic, survey, scientific,
high-accuracy GIS and monitoring applications.
The Trimble NetRS GPS reference station is ideal for the following
applications: monitoring of manmade structures, natural features and
subsidence; atmospheric research; survey data generation; and geodetic

Scalable GPS infrastructure solutions
Trimble provides a portfolio of infrastructure solutions including
single reference stations, a network of reference stations, or a
Trimble VRS™ (Virtual Reference Station) solution. This scalability
allows you to select the best solution for your requirements. Trimble
NetRS can be used with Trimble’s GPSBase™, GPSNet™ and RTKNet™ scalable
infrastructure software product family.
GPSBase is the entry point and meets the needs of companies and
organizations that require a single fixed reference station to serve
their local area. GPSNet, the next step, enables users to set up a
network of reference stations. They can then upgrade to RTKNet and
enjoy the benefits of a true Network RTK system with Trimble VRS.

Powerful remote management
With Internet Protocol (IP) as the primary communications mechanism,
Trimble NetRS can be accessed and controlled remotely using simple
Internet browsers or Trimble Infrastructure software. The NetRS uses
the Linux framework, which allows for extension and customization that
is simply not possible with proprietary operating systems. And with the
ability to store all configuration settings to a file, you can quickly
and identically configure all receivers in the network. Additionally,
it is possible to establish a primary configuration
with multiple operating modes that can be remotely selected and enabled
as necessary. Multiple levels of security ensure controlled access to
the receiver’s configuration.

Lower Mantenance And Operation Costs
Trimble NetRS features extremely rugged construction, low power
consumption and dual power ports with intelligent switching. Its
advanced communications control makes it easy for you to operate the
receiver and manage data from a convenient location—it’s not necessary
to have a local computer. Following problems such as power loss, the
NetRS receiver can reload its last known configuration settings; this
ability eliminates the need to visit remote locations to manually reset
the receiver.

Trimble NetRS

Trimble NetRS Benfefits:

  • IP as the primary communications mechanism ensures ease of use.
    The receiver is fully configurable from remote locations
  • Multiple security options for varying levels of user access
  • Low power consumption ensures reliable operation when using a
    range of power sources—including solar, mains, and battery backup
  • Small size and convenient connector layout makes Trimble NetRS
    easy to install.
  • Exceptional flexibility in data outputs and logging.
  • Rugged construction allows receiver to be set up and unattended
    in remote, hostile environments
  • Proven Trimble GPS receiver technology, including Trimble R-Track
    technology for tracking L2C signals in modernized GPS satellites.
    Advanced technology protects investment and ensures optimum
    productivity and performance into the future.


  • Trimble R-Track technology for GPS Modernization
  • An important component in Scalable GPS Infrastructure solutions
  • Easy setup and remote operation using an Internet browser or
    Trimble software
  • Low power consumption and extreme ruggedness

Trimble NetRS GNSS GPS


  • Trimble R-Track technology for tracking L2 Civil Signal
  • Advanced Trimble Maxwell™ Custom Survey GPS Chip
  • High precision multiple correlator for L1 and L2
    pseudorange measurements
  • Unfiltered, unsmoothed pseudorange measurements data for
    low noise, low multipath error, low time domain correlation and high
    dynamic response
  • Very low noise L1 and L2 carrier phase measurements with
    <1 mm precision in a 1 Hz bandwidth
  • L1 and L2 Signal-to-Noise ratios reported in dB-Hz
  • Proven Trimble low elevation tracking technology
  • 24 Channels L1 C/A Code, L2C1, L1/L2 Full Cycle Carrier,
    WAAS/EGNOS support
Data Storage
Internal Memory 150 MB (3,400 hours) or 950 MB
(21,533 hours) of raw data observables based on recording data from
satellites at 15 sec epoch
Static ±5 mm + 0.5 ppm horizontal RMS
±5 mm + 1 ppm vertical RMS
  • 11–28 V DC external
    power input with over-voltage protection
  • Power consumption:
    • less than 3 W for NetRS
    • 3.5 W with a Dorne
      & Margolin choke ring antenna
    • 4.0 W with a Zephyr
      Geodetic™ antenna
Size And Weight
Size 22.8 cm W x 6.5 cm H x 14 cm D
(9 in W x 2.6 in H x 5.5 in D)
Weight 1.6 kg (3.5 lb)
Operating temperature –40 °C to +65 °C (–40 °F to +149
Storage temperature –40 °C to +75 °C (–40 °F
to +167 °F)
Humidity 100% non-condensing
to IPX5
• Fully sealed from sand, dust and moisture
  • 1 LAN port
    • 1 port with RJ45 connector supports links to
      10BaseT/100BaseT networks
    • All functions are performed through a single IP address
      simultaneously—including web GUI access, FTP file transfer, and RT17
  • 4 RS232 ports
    • One or more serial ports can be used simultaneously
      for local CMR or RTCM correction transmission or a remote PPP dial-up
      through a modem supporting all the same functions that are available
      through the 10BaseT/100BaseT port
  • Security features
    • HTTPS supporting SSL encryption
    • IP filtering
    • Client authentication for datastreams
    • Configurable ethernet ports for HTTP, HTTPS and FTP
Positioning And Outputs
  • 1 Hz, 2 Hz, 5 Hz and 10 Hz positioning, internal logging
    and data streaming outputs
  • RT-17 outputs
  • CMR, CMR+, BINEX and RTCM 2.1, 2.3 outputs
Control Software
HTML web browser Internet Explorer 5.0 or later
and Netscape 4.78 or later
Zephyr Geodetic and Rover, and
EDO Dorne & Margolin Choke Ring Antenna
Certifications Class B Part 15 FCC
certification, CE Mark approval, and C-tick approval

Trimble NetRS GPS Reference Station Receiver

* Trimble NetRS Reference Station Receiver [ID- X1372]
* Trimble Multi-Port Power Adapter P/N: 57168
* Ethernet Cable
* AC Adapter/Charger
* Power Cord
* RS232 PC Interface Cable
* User Manual On CD-ROM
* Carrying Case (G)

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Trimble NetRS Spec Sheet