Product Details
Surveying Instrument GPS RTK Base and Rover FOIF A90 1408 Channels GNSS GPSS RTK RECEIVER
1. Compact design, more productive
2. Professional GNSS satellites tracked simultaneously( GPS, Glonass, Galileo, Beidou)
3. Automatic data collection during centering
4. When the pole is tilted in 60 degrees, A90 still could get the right point data by automatic correct system.
5. Applies WIFI connection to realize WebUI control designed to modify settings and monitor the receiver status
6. Bundled Android field software brings a big change in user experience and accessibility
Specification
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| | GPS: L1C/A, L2P(Y), L2C, L5 |
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BeiDou: B1I, B2I, B3I,B1C,B2a, B2b, |
GALILEO: E1, E5A, E5B, E6 |
IRNSS: L5 SBAS: L1C/A, L5 |
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| | 5Hz( Standard to 5 Hz, can pay to activate 50 Hz) |
| | Horizon: ±( 2.5+1*10"D) mm; Vertical: ±( 5+1*10"D) mm |
| | Horizon: ±( 8+1*10"D) mm; Vertical: ±( 15+1*10"D) mm |
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| | | Dual batteries, 7.2V/3400mAh*2 Can work at least 10 hours |
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| | Internal 8G; TF extended, Max≥32G |
| | V2.1+EDR/ V4.1 Dual Mode, Class 2 |
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| | North America: EC25-A, 4G |
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| | TRM 101; Power 1W, Frequency 410-470 MHz |
Work Distance: 5km in good environment |
| | SATEL, PCC-GMSK, Trim Talk 450S, South, TrimMark IIII(19200), GeoTalk, GeoMark |
| | Support, Support tilt survey |
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| | External radio and external power |
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| | Micro SIM Slot and TF slot |
| | | Power button, also can show Power status |
| | 5 indicators: Satellites, Datalink, Bluetooth, WIFI Status, Power Indicatior |
| | Supports TTS Multi language voice |
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| | 1.2KGS with 2 batteries inside |
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| | Withstand 2 meters pole drop, 1.2m drop without pole |
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Our Services and Advantages
Services
1.Any inquiries will be replied within 12 hours.
2.All our products have one year warranty, And we sure the products will be free for maintenance within warranty period.
3.All products will have been strictly quality checked in factory before sending out.
Certifications

FAQ
1. who are we?
We are based in sichuan, China, start from 2016,sell to Africa(30.00%),Southeast Asia(16.00%),Mid East(11.00%),Eastern
Asia(10.00%),South America(10.00%),Central America(5.00%),South Asia(5.00%),Southern Europe(5.00%),North America(4.00%),Eastern
Europe(4.00%). There are total about 11-20 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
GNSS RTK,Total station,Level,Survey accessory,laser rangefinder
4. why should you buy from us not from other suppliers?
1.More than 20 years of experience in the trade field. 2.All products will have been strictly quality checked in factory before
sending out and all products have one year warranty.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Company Profile
Chengdu JieBo Technology Co., Ltd. was established in 2016 and is a
high-tech enterprise specializing in the import and export trade of
surveying and measurement instruments. The company's headquarters
is located in Chengdu, with branch offices in major cities across
China, providing customers with high-quality products and services.
Main Business
Chengdu JieBo Technology mainly engages in the import and export
trade of the following surveying and measurement instruments:
- GPS/GNSS positioning systems
- Total stations
- Digital levels
- Laser scanners
- Photogrammetry equipment
- Unmanned aerial remote sensing equipment
We have established stable cooperative relationships with multiple
well-known domestic and international brands, providing customers
with one-stop solutions from selection, procurement to after-sales.
Professional Advantages
- Rich industry application experience
- Professional technical support team
- Comprehensive after-sales service system
- Flexible procurement and payment methods
- Advanced warehouse and logistics management
Customers and Markets
Chengdu JieBo Technology's customers cover a wide range of fields,
including surveying, engineering, mining, and environmental
protection. With high-quality products and professional services,
we have gained a good reputation in the domestic and international
markets.
Development Vision
In the future,Chengdu JieBo Technology will continue to focus on
customer needs and continuously optimize our product line and
service system. We will further expand our market share both
domestically and internationally, contributing more to the
development of the industry.
OUR MARKET

EXHIBITION



