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800 channels GPS RTK High precision FOIF A90 gps rtk gnss GPS RTK receiver survey equipment Dual frequency

Product details
Protocol:GeoTalk,SATEL,PCC-GMSK,TrimTalk,TrimMark,SOUTH;Selling Units:Single item;
SBAS:L1 CA, L5;GLONASS:G1, G2, P1, P2;
Single package size:52X25X42 cm;Package Preview:;
RTK accuracy:Horizontal: ± 8mm + 1ppm, Vertical: ± 15mm + 1ppm;Brand Name:FOIF;
Static accuracy:Horizontal: ± 2.5mm + 1ppm, Vertical: ± 5mm + 1ppm;Place of Origin:China;
channel:800/394/336/555 Channels;Single gross weight:26.0 KG;
BDS:B1, B2,.B3;Size:156mm * H 76mm;
Packaging Detail:Standard case package;GPS:L1CA, L1P, L1C, L2P, L2C, L5;
GALILEO:E3BC, 35A, E5B;

A90 GNSS RTK Receiver

(Stonex S900 series) acnovo GX900

Multi Frequency GNSS receiver

800 Channels Super GPS RTK

SunNav gps rtk dual frequey geophysical survey equipment Cheap gnss receiver

 

Foif A90 Stonex S900 chc x91 gps rtk

 

 

Key Features

 

Key Features

 

Multi-constellation satellite tracked
The world's fifth-generation GNSS baseband chip TIANQIN, integrating 800 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 3.0
New tilt measurement algorithm for increased productivity. G970II ZX support 60 degree IMU Tilt surveying.

 

Dual batteries Design

support hot swap, charging and external charging configurations. It ensures that the receiver replaces the battery with constant power. 

 


Bulit-in 4G network module
More stable network communication.

 

Main Features:

1)   800 channels(Hemisphere board),

2)   Tracking All constellations:

GPS: L1C/A, L1P, L1C, L2P, L2C, L5

GLONASS: G1, G2, P1, P2

BDS: B1, B2, B3

SBAS: LI C/A, L5

GALILEO: E1BC, E5A, E5B

L-BAND

3)  Static: H: 2.5mm±1ppm, V: 5mm±1ppm

      RTK: H: 8mm±1ppm, V:15mm±1ppm

4)   Internal TX/RX UHF radio, the work range is 3-4KM.

5)   35W External radio: the work range is 20-30KM.

6)   With Tilt survey function, Electronic Bubble (Option)

7)   4G network, WebUI, Wi-FI, iVoice intelligent, Bluetooth,

8)   Strong software "Esurvey", SurvCE, Field Genius, Fast Survey are supported too.

9)   Dual batteries design, support hot swap, charging and external charging configurations.

10) ProtocolGeoTalk, SATEL, PCC-GMSK, TrimTalk, TrimMark, SOUTH, hi target

11) Data format: RTCM, CMR+, CRM, ROX, RTCA and etc. Can work with all the famous brand (Trimble, Leica, Topcon) all over the world

 

Software

Carlson SurvCE/FieldGenius/Esurvey/SurPAD

Surpad Software Professional,intuitive and efficient
This RTK data controller Field Software is designed & developped by the most professional software R&D engineers team, which brings you a professional, intuitive and efficient measurement of the new experience. The ESurvey software integrates construction survey, power survey, GIS data collecting in one unit. This software is compatible both with Windows Mobile and Android platform, it also supports the smart phone to be used as data controller. 
1. Power Survey
Line selection, cross measurement, 4-D Data Format output. 
2. Road survey
Road design, Middle Side Stake Layout, Cross section survey. 
3. Base Map Loading
Support vector data loading such as DXF, SHP and GCP. 
4. GIS collection
Support Attribute Data Collecting by Self-Defined data dictionary and export GIS exchange format.
5. Post Processing Software GGO
Support to convert the data format into RINEX, which is compatible with AutoCAD and other Drawing & Mapping Software. 

 

 

 

Technical Specificat
Model A90
  GNSS      Channels 800
   Signals   BDS: B1, B2, B3
GPS: L1CA, L1P. L1C, L2P, L2C, L5
GLOASS: G1,G2, P1, P2
GALILEO: E1BC, E5a. E5b
QZSS: L1CA. L2C. L5, L1C

SBAS: L1CA, L5;

L-Band

   Accuracy Static H: 2.5 mm±1ppm , V: 5 mm±1ppm
RTK H: 8 mm±1ppm,     V:15 mm±1ppm
DGNSS <0.5m
ATLAS 8cm
       System Initialization Time 8s
Initialization Reliable 99.90%
Operating System Linux
Merrory 8GB, support expanable MisroSD
Wifi 802.11 b/g/n
Bluetooth V2.1+EDR/V4.1Dual,Class2
E-Bubble support
Tilt Survey IMU Tilt Survey 60°,Fusion Positioning/400Hz refresh rate
  Datalink  Audio support TTS audio broadcast
UHF Tx/Rx Internal Radio, 1W/2W adjustable, radio support 410-470Mhz
Protocol support GeoTalk,SATEL,PCC-GMSK,TrimTalk,TrimMark,SOUTH,hi target
Network 4G-LTE, TE-SCDMA, CDMA(EVDO 2000), WCDMA, GSM(GPRS)
   Physical  Interface 1*TNC Radio Antenna, 1*5Pin(Power & RS232),1*7Pin (USB 81 RS232)
Button 1 Power Button
Indication Light 4 Indication Lights
Size Φ156mm * H 76mm
Weight 1.2kg
 Power supply  Battery capacity 7.2V, 24.5Wh(standard two batteries)
battery Life Timer Static Survey: 15 hours, Rover RTK survey: 12h
External power source DC 9-18V, with overvoltage protection
  Environment  Work Temporature -35℃ ~ +65℃
Storage Temporature -55℃ ~ +80℃
waterproof&dustproof IP68
Humidity 100% anti-condensation

 

FAQ

  

1.   What software this G970II GPS RTK instrument uses?

       Re: ESurvey software, surveCE/FieldGenius

2.   Can this GPS RTK controller use SurvCE/FieldGenius/Fastsurvey?

      Re: Yes 

3.   What are included in whole set A90 base + rover?

      Re: GNSS receiver * 2, controller * 1, 35W external radio * 1, pole * 1, controller bracket * 1 and accessories. 

4.   For base and rover, can they be exchanged to use?

      Re: Yes, the receiver could be base and rover both.

5.   What is the post-processing software?

      Re: GGO or CGO, free to use, and the Tool static to renix

6.   Is rover can work with Ntrip Cors network?

      Re: Yes

7.   How far is the External radio work range?

      Re: 30km without obstacle.

 

Warranty Period

     12 months

R&D and Production

 

Packaging&Transport

 Contact me directly

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