Trimble R8 Model 3 Base Or Rover Installed Options
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Trimble R8 Model 3 Base Or Rover Installed Options
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Trimble TSC2 Data Collector Installed Options
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CMR Input CMR Output RTCM Inputs RTCM Outputs Data Collector Binary Outputs Data Logging Bluetooth L2CS UHF Transmit Cellular L5 Enable GLONASS Enable Webserver Login Required Firmware 450-470 MHz P/N: 64235-66 Radio Module Serviced By A Trimble Service Center
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CMR Input CMR Output RTCM Inputs RTCM Outputs Data Collector Binary Outputs Data Logging Bluetooth L2CS UHF Transmit Cellular L5 Enable GLONASS Enable Webserver Login Required Firmware 450-470 MHz P/N: 64235-66 Radio Module Serviced By A Trimble Service Center
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GNSS Surveying TS Surveying Advanced Geodetic Support
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Trimble R8 Model 3 Receiver The Trimble R8 GNSS delivers the latest advancements in R-Track™ technology, designed to deliver reliable, precise positioning performance . In challenging areas for GNSS surveying, such as tree cover or limited sky view, Trimble R-Track provides unmatched tracking performance of GNSS satellite signals . Trimble R-Track with Signal Prediction™ compensates for intermittent or marginal RTK correction signals, enabling extended precision operation after an RTK signal is interrupted . The new CMRx communications protocol provides unprecedented correction compression for optimized bandwidth and full utilization all of the satellites in view, giving you the most reliable positioning performance . Featuring the Trimble Maxwell™ 6 chip, the Trimble R8 GNSS advances the industry with more memory and more GNSS channels . Trimble delivers business confidence with a sound GNSS investment for today and into the future . Broad GNSS support The Trimble R8 GNSS supports a wide range of satellite signals, including GPS L2C and L5 and GLONASS L1/L2 signals . In addition, Trimble is committed to the next generation of modernized GNSS configurations by providing Galileo-compatible products available for customers well in advance of Galileo system availability 1,2 . In support of this plan, the new Trimble R8 GNSS is capable of tracking the experimental GIOVE-A and GIOVE-B test satellites for signal evaluation and test purposes . Flexible System Design The Trimble R8 GNSS receiver combines the most comprehensive feature set into an integrated and flexible system for demanding surveying applications . The Trimble R8 GNSS includes a built-in transmit/receive UHF radio, enabling ultimate flexibility for rover or base operation . As a base station, the internal NTRIP caster provides you with customized access 3 to base station corrections via the internet . Trimble’s exclusive, Web UI™ eliminates travel requirements for routine monitoring of base station receivers . Now you can assess the health and status of base receivers and perform remote configurations from the office . Likewise, you can download post-processing data through Web UI and save additional trips out to the field . Enabling The Connected Site Pair the speed and accuracy of the Trimble R8 GNSS receiver with flexibility and collaboration tools of Trimble Access™ software . Trimble Access brings field and office teams closer by enabling data sharing and collaboration in a secure, web-based environment . With optional streamlined workflows, Trimble Access further empowers surveyors and survey teams for success . Now it is easier than ever to realize the potential of the Trimble Connected Site . Connecting the right tools, techniques, services and relationships enables surveying businesses to achieve more every day Performance Specifications Measurements: • Trimble R-Track technology • Advanced Trimble Maxwell 6 Custom Survey GNSS chip with 220 channels • 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, L2C, L2E (Trimble method for tracking L2P), L5 – GLONASS: L1C/A, L1P, L2C/A (GLONASS M only), L2P – SBAS: L1C/A, L5 – Galileo GIOVE-A and GIOVE-B Specifications:
Code Differential GNSS Positioning |
Horizontal |
0 .25 m + 1 ppm RMS |
Vertical |
0 .50 m + 1 ppm RMS |
WAAS differential positioning accuracy |
typically <5 m 3DRMS |
Static and FastStatic GNSS surveying |
Horizontal |
3 mm + 0 .1 ppm RMS |
Vertical |
3 .5 mm + 0 .4 ppm RMS |
Kinematic surveying |
Horizontal |
10 mm + 1 ppm RMS |
Vertical |
20 mm + 1 ppm RMS |
Initialization Time |
typically <10 seconds |
Initialization reliability |
typically >99.9% |
Physical Hardware |
Dimensions (W×H) |
19 cm × 11 .2 cm (7 .5 in x 4 .4 in), including connectors |
Weight |
1 .34 kg (2 .95 lb) with internal battery, internal radio, standard UHF antenna 3 .70 kg (8 .16 lb) entire RTK rover including batteries, 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 temporray immersion to depth of 1 m (3.28 ft) |
Shoack 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 to 28 V DC external power input with over-voltage protection on Port 1 (7-pin Lemo)
- Rechargeable, removable 7 .4 V, 2 .4 Ah Lithium-Ion battery in internal battery compartment . Power consumption is 3 .2 W, in RTK rover mode with internal radio.
Operating times on internal battery: 450 MHz receive only option: 5 .8 hours 450 MHz receive/transmit option: 3 .7 hours
- Certification Class B Part 15, 22, 24 FCC certification, 850/1900 MHz . Class 10 GSM/GPRS module . CE Mark approval, and C-tick approval
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Communications and Data Storage |
- 3-wire serial (7-pin Lemo) on Port 1 . Full RS-232 serial on Port 2 (Dsub 9 pin)
- Fully Integrated, fully sealed internal 450 MHz receiver/transmitter option:
- Transmit power: 0 .5 W
- Range : 3–5 km typical / 10 km optimal
- Fully integrated, fully sealed internal GSM/GPRS option
- Fully integrated, fully sealed 2 .4 GHz communications port (Bluetooth®)
- External cellphone support for GSM/GPRS/CDPD modems for RTK and VRS operations
- Data storage on 57 MB internal memory: 40 .7 days of raw observables (approx . 1 .4 MB /Day), based on recording every 15 seconds from an average of 14 satellites
- 1 Hz, 2 Hz, 5 Hz, 10 Hz, and 20 Hz positioning
- CMR+, CMRx, RTCM 2 .1, RTCM 2 .3, RTCM 3 .0, RTCM 3 .1 Input and Output
- 16 NMEA outputs, GSOF, RT17 and RT27 outputs . Supports BINEX and smoothed carrier
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