V9 GNSS RTK Surveying System GPS

Feature:

Technical Parameter:

Receiver

220 channels:

GPS: Synchronized L1 C/A, L2E, L2C, L5

GLONASS: Synchronized L1 C/A, L1 P, L2 C/A (restricted to GLONASS M) and L2 P

SBAS: Synchronized L1 C/A,L5

GIOVE-A: Optional synchronized L1 BOC, E5A, E5B and E5AltBOC

GIOVE-B: Optional synchronized L1 CBOC, E5A, E5B and E5AltBOC

GALILEO: upgrade 

1. Tianbao Maxwell 6 advanced custom surveying GNSS technology

2. High precision multi-correlator used for GNSS pseudo-range

3. Extremely low-noise GNSS carrier phase measurements ensuring the accuracy in 

the range of 0.001m at 1 Hz bandwidth

4. Mature Tianbao low-elevation tracking techniques

5. Initializing time less than 10s

6. Initializing reliability beyond 99.9%

7. Positioning output: 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20Hz and 50 Hz positioning 

output(10Hz default)

8. Original surveying and positioning output as high as 50 Hz

9. Differential supported: CMR, CMR+, RTCM 2.1, 2.2, 2.3, 3.0, 3.1

10. Output format:ASCII:NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD, ROT, GGK, GGA, 

GSA, ZDA, VTG, GST PJT, PJK, BPQ, GLL, GRS, GBS and binary: Trimble GSOF 

Built-in UHF Radio Communication

220MHz~240MHz and 450MHz~470MHz radio frequency bands for users from different countries to choose from

Wireless communication transfer rate at 19.2Kbps

Offering 16channels, and users can customize the built-in GPRS/CDMA network 

communication part in the frequency table

Optional CDMA/3G network communication module

International standard automatic login

Hi-Target provide HD-CORS users with full-time free server, and users can build 

their own servers as well. 

Interface

Two RS-232 serial ports

One USB port

One Bluetooth wireless communications port

Two external DC power input port

One GSM/CDMA SIM card compartment

Two built-in lithium battery slot

One UHF antenna pedestal 

Panel Key-Press and Indicator Lamps

2 panel key-presses, 1 power key-press, 1 function key-presses, with sound and 

indicator lamps, key combinations can perform various settings on the receiver. 

Receiver accuracy

Static accuracy: Horizontal: ±(2.5mm+1×10-6D) Vertical: ±(5mm+1×10-6D)

Rapid static accuracy: Horizontal: ±(5mm+1×10-6D)  Vertical: ±(10mm+1×10-6D)

RTK positioning accuracy: Horizontal: ±(10mm+1×10-6D)  Vertical: ±(20mm+1×10-6D) 

Physical Specifications

Core control chip: ARM7,Built-in 64M Flash Drive

Size: φ19cm×10cm

Weight: 1.1kg

Anti-2m natural drop, floatable, anti-1.2m soaking underwater

Built-in dual lithium battery, ensure switching power without interrupting your 

surveying work

Double-battery capability 2800m Ah, voltage: 7.6V, continuous working up to 10 

hours

External DC power supported, voltage range 7~36V, external/internal power 

automatic switching

Main unit power: 2W 

Environmental characteristics

Waterproof, dustproof, broken-resistant, IP67 grade

Operating temperature: -40°C~75°C, Storage temperature: -50°C~85°C

No condensation even at 100% humidity 

Advantages:

1. Low input cost: The cost of constructing base station is low, can be withstander by most of enterprises;

2. Low operating cost: Applying GPRS / CDMA communications, single GPRS communications Monthly cost less than 120 RMB / month

3. Less difficulty of building a network: Wireless GPRS / CDMA communications technology, no requirement for fiber-optic network, easy building base stations with concise accessory supporting

4. Fine compatibility: Rover seamless access to local CORS system in good compatibility

5. Simple maintenance: Applying conventional RTK GPS equipment, simple maintenance.

6. Additional base stations and rovers can be added arbitrarily.

CHONGQING GOLD MECHANICAL & ELECTRICAL EQUIPMENT CO.,LTD

Established in 2009,Gold is a high -tech enterprise specializing in design,manufacture and sale of geological instrument.

Gold's products are manufactured stricity in accordance with industrial standard and have passed through quality and technical standard evaluation as well  as quality inspection. In 2010,Gold passed through ISO9001 International Quality System Certification.In July 2010,Gold obtained provincial certification of high-tech enterprise,becoming an excellent supplier with outstanding product quality in China.

                                                    Gold's Products Spread  All Over The Word     

                                                        Provide Professional Technical Training

                                                   Excellent Team And Best After Sales Service

  We are ready to provide perfect service for you !