Trimble R8 Model 3 Base/Rover Receiver with TSC3
Trimble R8 Model 3 Base Rover Receiver GNSS GPS System, Trimble TSC3 Data Collector with ACCESS Software
$3,000
Up for sale Trimble R8 Model 3 Base/ Rover, 1X Trimble TSC3 Data Collector. Includes case, batteries and charger. Used in great tested condition. Comes with a 30-day money back guarantee.
Package includes:
- 1X Trimble R8 Model 3
- 2x Batteries for Trimble R8
- 1X Trimble Charger (2 cradle) for Trimble R8 Batteries.
- 1X Antenna
- 1X USB Download Cable
- 1X Trimble TSC3 with ACCESS Software
- 1x Charger for TSC3
- 1X Hard Shell Case
- 30-day money back guarantee
The Trimble R8 Model 3 GNSS Receiver sets the new standard for full-featured GNSS (Global Navigation Satellite System) receiver technology. This integrated system delivers unmatched power, accuracy and performance in a rugged, compact unit.
Advanced Trimble R-Track Technology
The Trimble R8 Model 3 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 Model 3 GNSS advances the industry with more memory and more GNSS channels . Trimble delivers business confidence with a sound GNSS investment for today and intothe future .
Broad GNSS Support
The Trimble R8 Model 3 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 availability1,2 . 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 Model 3 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 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 postprocessing 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 Model 3 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.
Measurements Performance Specifications
- 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
Trimble R8 Model 3 Specifications
| HARDWARE | |
| Physical | |
| Dimensions (W x H) | 19 x 11 .2 cm (7 .5 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 temporary immersion to depth of 1 m (3.28 ft) |
| 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 | 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 | |
| GSM/GPRS: 4 .1 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 | |
| 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:
|
| Cellular | Fully integrated, fully sealed internal GSM/GPRS option |
| Bluetooth | Fully integrated, fully sealed 2 .4 GHz communications port |
| External cellphone | GSM/GPRS/CDPD modems for RTK and VRS operations |
| Data storage | 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 |
| Positioning | 1 Hz, 2 Hz, 5 Hz, 10 Hz, and 20 Hz |
| Input | CMR+, CMRx, RTCM 2 .1, RTCM 2 .3, RTCM 3 .0, RTCM 3 .1 |
| Outputs | 16 NMEA messages, GSOF, RT17 and RT27 outputs . Supports BINEX and smoothed carrier |
| PERFORMANCE | |
| Code differential GNSS positioning | |
| Horizontal accuracy | 0 .25 m + 1 ppm RMS |
| Vertical accuracy | 0 .50 m + 1 ppm RMS |
| WAAS differential positioning | typically <5 m 3DRMS |
| Static and Faststatic GNSS surveying | |
| Horizontal accuracy | 10 mm + 1 ppm RMS |
| Vertical accuracy | 20 mm + 1 ppm RMS |
| Initialization time | typically <10 seconds |
| Initialization reliability | typically >99 .9% |
