Trimble R8 GNSS System
$2,500
In Stock
- Manufacturer: Trimble
- Model: R8
- Included: 2 Trimble R8-3 Base/Rover Receivers, Internal 410-430 MHz Rx/Tx Radios, Utilizes GPS & GLONASS Satellites, Dual Battery Chargers w/ Power Supplies, 2 Li-Ion Rechargeable Batteries, Hard Carrying Case
Description
Trimble R8 GNSS System 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.
The R8 Trimble GNSS System compensates for intermittent or marginal RTK correction signals, enabling extended precision operation after an RTK signal is interrupted.
Trimble R8 GNSS System Features:
• 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
Trimble R8 GNSS System Included:
- 2 Trimble R8-3 Base/Rover Receivers
- Internal 410-430 MHz Rx/Tx Radios
- Utilizes GPS & GLONASS Satellites
- Dual Battery Chargers w/ Power Supplies
- 2 Li-Ion Rechargeable Batteries
- Hard Carrying Case
Trimble R8 GNSS System 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% |
| Trimble R8 GNSS System 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 |
| Trimble R8 GNSS System 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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