Description
UniStrong Precision dual frequency GPS RTK G970II RTK GNSS Receiver Topographic surveying Instrument
Best Quality Measuring GNSS Receiver Unistrong G970II module best cheap price handheld gps gnss receiver
Key Features
Multi-constellation satellite tracked
The world’s fifth-generation GNSS baseband chip TIANQIN, integrating 394 super channels, supporting multi-satellite system full-band satellite signal reception.
Athena core GNSS engine
Running Athena core GNSS engine offering improved initialization times, robustness in difficult environments, performance over long baselines and under scintillation.
Atlas
The receiver can receive our new GNSS global corrections service delivered via L-band satellite and internet to abtain centimeter-level positioning accuracy.
aRTK technology
Using aRTK technology to maintain positioning accuracy at a certain time when loss of GNSS has occurred.
Combined antenna
Using a new combined antenna, GNSS, WiFi, Bluetooth and 4G are integrated into one, and the wireless signal is better.
Intelligent base station
After the base station is started, if a positional offset occurs, the mobile station is notified of the alarm.
Tilt measurement 2.0
New tilt measurement algorithm for increased productivity.
Bulit-in 4G network module
More stable network communication.
Product Specifications
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Product Model |
G970II LingXian |
G970II ShuXiang |
G970II ZhiXiang |
G970II ZunXiang |
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GNSS Performance
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Channels
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394
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336
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555
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394
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Signal Received |
BDS B1,B2,B3 GPS L1CA,L1P,L1C,L2P,L2C,L5 GLONASS G1,G2,P1,P2 GALILEO E1BC,E5a,E5b QZSS L1CA,L2C,L5,L1C SBAS L1 CA,L5 L-Band |
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Positioning Accuracy |
Static |
Horizontal: 2.5mm±1ppm, Vertical: 5mm±1ppm |
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RTK |
Horizontal: 8mm±1ppm, Vertical: 15mm±1ppm |
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DGNSS |
<0.5m |
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Atlas H10 |
8cm |
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/ |
8cm |
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Initialization Time |
8s |
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Initialization Reliability |
99.9% |
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System Configuration |
Operating System |
Linux |
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Memory |
8GB, support for MicroSD storage expansion |
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WiFi |
802.11 b/g/n |
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Bluetooth |
V2.1+EDR/V4.1 dual module, Class2 |
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Electronic Bubble |
/ |
support |
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Tilt Survey |
/ |
support |
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Voice |
Support TTS voice broadcast |
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Communication |
UHF Radio |
Built-in transceiver integrated radio,1W/2W adjustable |
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Radio Protocol |
support GeoTalk,SATEL,PCC-GMSK,TrimTalk,TrimMark,SOUTH |
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Internet |
full Netcom 4G, support mobile/Telecom/China Unicom, 2/3/4G network |
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Physical Characteristics |
Interface |
1*TNC, for UHF antenna 1*5-pin, external radio and external power 1*7-pin, connect to PC controller and other external device |
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Button |
1*power button |
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Indicator Light |
4 indicators, satellite, datalink, bluetooth, WiFi status |
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Dimension |
φ156mm×76mm |
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Weight |
1.2kg |
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Power Supply |
Battery |
7.2V, 24.5Wh, dual rechargeble baterries |
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Working Time |
static:15h, rover: 12h |
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External Power |
DC 9-18V, with over-voltage protection |
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Environment |
Operating Temperature |
-30℃ to 65℃ |
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Storage Temperature |
-40℃to 80℃ |
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Water/Dust Proof |
IP67 |
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Humidity |
100%, condensing |
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Let us to open a case to have a look.
The appearance of the suitcase is all yellow, which keeps consistent with the RTK host. It is brief and fashionable. The product model G970II is marked on the front and middle location. Let us have a look at the accessories.
The inside of the suitcase is completely enclosed above, which reduces the storage space.
Let’s put all the parts out on the table, so that we can see them more clearly. From the picture above you can see that it contains two power chargers, a handset, a connecting line (support two interfaces), an antenna, two introduction books (hardware and software), a host, a switch line, there pieces of batteries, a cable, a hand book holder, a battery charger and two small power charger plugs.
G970II says goodbye to the plastic all-in-one machine. It uses the material of pure magnesium alloy, which is for broken resistance. It feels comfortable to touch the pedestal for the symmetrical design. The whole body of the host looks brief and delicate.
The G970II has a palm-sized appearance, which is much smaller than the G970I. There is no any screw on the machine, it is so delicate. Small size generally means less weight. It is only 1.2kg. I believe it will be much easier for working out.
There is an on/off button and four indicator lights on the machine. The four indicator lights represent the status of satellite, date link, power supply and bluetooth, It can quickly identify the working status of the machine, improving the work efficiency.
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Button |
3 |
Turn on or turn off the machine |
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Indicator Light |
1 Satellite(two lights of green and yellow)
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Green light on: single point position succeeded Green light flash: receiving signal from GNSS satellite Read light on: wrong with GNSS main board |
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2 Data chain(two lights of green and yellow)
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Green light on: data chain set up succeed Green light flash: normal data transmission Yellow light flash: flicker in static mode according to the static sampling interval ·
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4 Power supply(two lights of red and green) |
Green light on: electric quality 30%-100% Green light flash: electric quality 10%-30% Red light flash: electric quality < 10% |
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5 Bluetooth(Light of blue) |
Off: no bluebooth connection with the device On: bluebooth connection with the device |
Let us see more product detailed photos:
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If any further questions, please feel free to contact me. Have a nice day!
Shanghai Xitai International Trade Co., Ltd.
Shanghai Xitai Industrial Development Co., Ltd.
Address: NO. 1 Xinpan Road, Songjiang District, Shanghai,
201612, China
TEL: 86-21-67686100
Email: amy.zhao @ shanghaixitai.com
MBL/Wechat/Skype: 86-13720327969
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