Trimble R8 gps rtk trimble gps

  Trimble R8 gps rtk trimble gps

Features

• Powerful 440 channel solution
• Advanced Satellite tracking with Trimble 360 technology
• Comprehensive support for all GNSS constellations and augmentation systems included as standard.
• Flexible wireless communication options for connecting to the controller, receiving RTK/network corrections and connecting to the internet.
• Web user interface and remote configuration.

Product Overview

Through advanced Trimble 360 tracking technology and a comprehensive set of communication options integrated into a flexible system design, this integrated GNSS system delivers industry-leading performance in a rugged, compact unit.

Trimble 360 Receiver Technology:
Supports signals from all existing and planned GNSS constellations and augmentation systems. It is now possible for surveyors to expand the reach of their GNSS rovers into areas that were previously too obscured, such as under trees and in dense urban areas. 

• Two integrated Trimble Maxwell 6 chips
• 440 GNSS channels
• Capable to tracking satellite systems including GPS, GLONASS, Galileo, BeiDou(COMPASS), and QZSS
• CMRx communications protocol gives you the most reliable positioning performance

Flexible System Design:
Combines the most comprehensive feature set into an integrated and flexible system design for demanding surveying applications.

• Connect directly to the controller
• Receive RTK network connections
• Connect to the Internet
• Built-in UHF Radio
• Internal NTRIP castor

Datasheet

performance specifications

Measurements

•  Advanced Trimble Maxwell 6 Custom Survey GNSS chips with 440 channels

•  Future-proof your investment with Trimble 360 tracking

•  High precision multiple correlator for GNSS pseudorange measurements

•  Unfiltered, unsmoothed pseudorange measurements data for low noise, low multipath error, low time domain correlation and high dynamic response

•  Very low noise GNSS carrier phase measurements with <1 mm precision in a 1 Hz bandwidth

•  Signal-to-Noise ratios reported in dB-Hz

•   Proven Trimble low elevation tracking technology

•   Satellite signals tracked simultaneously:

 –  GPS: L1C/A, L1C, L2C, L2E, L5

 –  GLONASS: L1C/A, L1P, L2C/A, L2P, L3

 –  SBAS: L1C/A, L5 (for SBAS satellites that support L5)

 –  Galileo: E1, E5A, E5B

 –  BeiDou (COMPASS): B1, B2

•  SBAS: QZSS, WAAS, EGNOS, GAGAN

•  Positioning rates: 1 Hz, 2 Hz, 5 Hz, 10 Hz, and 20 Hz  

positioning performance

 Code differential GNSS positioning

Horizontal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.25 m + 1 ppm RMS

Vertical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.50 m + 1 ppm RMS

SBAS differential positioning accuracy2. . . . . . . . . . . . . . . . . . .typically <5 m 3DRMS

Static GNSS Surveying

High-precision static

Horizontal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 mm + 0.1 ppm RMS

Vertical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5 mm + 0.4 ppm RMS

Static and FastStatic

Horizontal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 mm + 0.5 ppm RMS

Vertical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 mm + 0.5 ppm RMS

PostProcessed Kinematic (PPK) GNSS surveying

Horizontal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 mm + 1 ppm RMS

Vertical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 mm + 1 ppm RMS

Real-Time Kinematic Surveying

Single Baseline <30 km

Horizontal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 mm + 1 ppm RMS

Vertical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 mm + 1 ppm RMS

Network RTK3

Horizontal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 mm + 0.5 ppm RMS

Vertical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 mm + 0.5 ppm RMS

Initialization time4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . typically <8 seconds

Initialization reliability4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .typically >99.9%

 Hardware Physical

Dimensions (W×H). . . . . . . . . . . . . . . . . . . . 19 cm × 10.4 cm (7.5 in x 4.1 in), including connectors

Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . .                              1.52 kg (3.35 lb) with internal battery,

                                                                                                          internal radio with UHF antenna

                                                                                     3.81 kg (8.40 lb) items above plus range pole,

                                                                                                                         controller, and bracket

Temperature

Operating. . . . . . . . . . . . . . . . . . . . . . .                                . . .–40 °C to +65 °C (–40 °F to +149 °F)

Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . .                               –40 °C to +75 °C (–40 °F to +167 °F)

Humidity. . . . . . . . . . . . . . . . . . . . . . . . . .                                                              .100%, condensing

Water/dustproof. . . . . . . . . . . . . . . . . . . .                           IP67 dustproof, protected from temporary

                                                                                                     immersion to depth of 1 m (3.28 ft)

Shock and vibration. . . . . . . . . . . . . . . . . . .Tested and meets the following environmental standards:

Shock. . . . . . . . . . . . . . . .                              Non-operating: Designed to survive a 2 m (6.6 ft) pole

                                                               drop onto concrete. Operating: to 40 G, 10 msec, sawtooth

Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MIL-STD-810F, FIG.514.5C-1

Electrical

• Power 11 V DC to 28 V DC external power input with over-voltage protection on Port 1 (7-pin Lemo)

• Rechargeable, removable 7.4 V, 2.6 Ah Lithium-Ion battery. Power consumption6 is 3.2 W in RTK rover mode with internal radio and Bluetooth in use.

• Operating times on internal battery:

   –– 450 MHz receive only option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.0 hours

   –– 450 MHz receive/transmit option (0.5 W) . . . . . . . . . . . . . . . . . . . . . . 2.5 hours

   –– Cellular receive option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.7 hours

Communications and Data Storage

• Serial: 3-wire serial (7-pin Lemo) on Port 1; full RS-232 serial on Port 2 (Dsub 9 pin)

• Radio modem: fully Integrated, fully sealed internal 450 MHz receiver/transmitter option:

   –– Transmit power: 0.5 W

   –– Range8: 3–5 km typical/10 km optimal

• Cellular: fully integrated, sealed internal GSM/GPRS option

• Bluetooth: fully integrated, fully sealed 2.4 GHz communications port (Bluetooth®)9

• External communication devices for corrections supported on Serial and Bluetooth ports

• Data storage: 56 MB internal memory, 960 hours of raw observables (approx. 1.4 MB/day), based on recording every 15 sec from

  an average of 14 satellites

Data formats

• CMR: CMR+, CMRx input and outputs

• RTCM: RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1 input and outputs

• Other outputs: 23 NMEA outputs, GSOF, RT17 and RT27 outputs, supports BINEX and smoothed carrier

Web UI

• Offers simple configuration, operation, status and data transfer

• Accessible via Serial and Bluetooth

Supported Trimble Controllers

• Trimble TSC3 controller, Trimble CU controller, Trimble Tablet Rugged PC

Certifications

FCC Part 15 (Class B device), 22, 24, 90; CE Mark; C-Tick; 850/1900 MHz; Class 10 GSM/GPRS module; Bluetooth EPL

 Terms of payment