Trimble RTK GPS R8 with Web User Interface and Remote Configuration

FOB Reference Price:Get Latest Price
$11,000.00 - $12,000.00 / Sets | 1 Set/Sets (Min. Order)
Report Suspicious Activity
Quick Details
Place of Origin:
United States
Brand Name:
Model Number:
0.25 m + 1 ppm RMS
0.50 m + 1 ppm RMS
SBAS differential positioning accuracy:
typically <5 m 3DRMS
450 MHz receive only option:
5.0 hours
450 MHz receive/transmit option (0.5 W):
2.5 hours
Initialization time:
typically <8 seconds
Cellular receive option:
4.7 hours
100%, considering
Initialization reliability:
typically >99.9%
MIL-STD-810F, FIG.514.5C-1
Supply Ability
Supply Ability:
200 Set/Sets per Month
Packaging & Delivery
Packaging Details
Trimble RTK GPS R8 with Web User Interface and Remote Configuration
:1 set packed in 1 cartons 50*50*60cm (15kg)
Lead Time :
2-3 working days after payment confirmed

Trimble RTK GPS R8 with Web User Interface and Remote Configuration    

Product Description


1. Advanced Satellite Tracking with Trimble 360 Receiver Technology

Powerful Trimble 360 receiver technology integrated in the Trimble R8 supports signals from all existing and planned GNSS constellations and augmentation systems providing unmatched GNSS tracking performance. With this leading-edge technology, 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.


2. Includes Trimble Maxwell 6 Chips with 440 Channels

With two integrated Trimble Maxwell™6 chips, the Trimble R8 offers an unparalleled 440 GNSS channels. Also capable of tracking carrier signals from a wide range of satellite systems, including GPS, GLONASS, Galileo, BeiDou (COMPASS), and QZSS, the Trimble R8 provides a robust solution for surveyors.


3. Flexible System Design

The Trimble R8 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 corrections, and connect to the Internet via comprehensive communication options. With a built-in transmit/receive UHF radio, the Trimble R8 enables ultimate flexibility for rover or base operation. As a base station, the internal NTRIP caster provides you customized access to base station corrections via the Internet.


4. An Industry Leading Field Solution

Trimble Access field software offers numerous features and capabilities to streamline the flow of everyday surveying work. Streamlined workflows such as Roads, Monitoring, Mines, and Tunnels—guide crews through common project types and allows crews to get the job done faster with less distractions. Survey companies can also implement their unique workflows by taking advantage of the customization capabilities available in the Trimble Access Software Development Kit (SDK).






Advanced Trimble Maxwell 6 Custom Survey GNSS chips with 440 channels

Future-proof your investment with Trimble 360 GNSS 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


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

Code Differential GNSS Positioning


0.25 m + 1 ppm RMS


0.50 m + 1 ppm RMS

SBAS differential 
positioning accuracy

typically <5 m 3DRMS

Static GNSS Surveying

High-Precision Static


3 mm + 0.1 ppm RMS


3.5 mm + 0.4 ppm RMS

Static and Fast Static


3 mm + 0.5 ppm RMS


5 mm + 0.5 ppm RMS

Postprocessed Kinematic (PPK) GNSS Surveying


8 mm + 1 ppm RMS


15 mm + 1 ppm RMS

Real Time Kinematic Surveying

Single Baseline <30 km


8 mm + 1 ppm RMS


15 mm + 1 ppm RMS

Network RTK


8 mm + 0.5 ppm RMS


15 mm + 0.5 ppm RMS

Initialization time

typically <8 seconds

Initialization reliability

typically >99.9%


Dimensions (W * H)

19 cm × 10.4 cm (7.5 in x 4.1 in), 
including connectors


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

Operating temperature

-40 to +65 (-40ºF to +149ºF)

Storage temperature

-40 to +75 (-40ºF to +167ºF)


100%, considering


IP67 dustproof, protected from temporary
immersion to depth of 1m (3.28ft.)

Shock and Vibration 

Tested and meets the following environmental standards


Non-operating: Designed to survive a 2 m (6.6 ft) pole 
drop onto concrete. Operating: to 40 G, 10 msec, sawtooth


MIL-STD-810F, FIG.514.5C-1


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 consumption 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
– Range: 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

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


Offers simple configuration, operation, status, and data transfer

Accessible via Serial and Bluetooth

Supported Trimble Controllers

Trimble TSC3, Trimble CU, Trimble Tablet Rugged PC


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

Product Show

Packaging & Shipping

1 set packed in 1 cartons 50*50*60cm (15kg)

We can use the different international express company, usually, our first choice is DHL. if you have specified requirement , pls inform us before the order.


Customer Feedback

1.Customer Feedback is important to our business' s development.

2.We are happy you can give us some advice about our product and service. Your good advice is to safeguard our continuous progress.

3.Welcome to put forward valuable suggestions.

Company Information

With 8 years' experience in geodetic surveying and cadastration surveying, we are a professional and leading enterprise in the surveying industry in Mainland China. We specialize in the R&D and manufacturing and sales of all kinds of surveying products, including total station, electronic theodolite, electronic distance meter, automatic level, laser level, reflector prism, surveying accessory, GPS receiver, mapping software, etc. 

The marketing model advocated by us is not a simple sense of "selling products", instead, pre-sales service, services during operation and after-sales service are integrated in entire operating activities. It makes the customers feel that they purchased not only a commodity, but also a professional service. 

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!