- Brand Name: NoEnName_Null
- Origin: Mainland China
- Hign-concerned Chemical: None
- DIY Supplies: Electrical
- Certification: CE
- warranty: 1 year
- customized support: OEM, ODM, OBM
- place of origin: Shanghai, China
- brand name: CHCNAV
- model number: X15/i89
- Product name: CHC X15 /I89 GPS
- Channels: 1408 channels
- GPS: L1C, A, L2C, L2P(Y), L5
- Galileo: E1, E5a, E5b, E6*
- PPP: B2b-PPP
- Weight: 750 g (1.65 lb)
- Till angle: 0-60°
- Humidity: 100% non-condensation
- Drop: Survive a 2-meter pole-drop
- Power consumption: Typical 2.2 W

narrow-band multipath mitigation ensures accurate RTK measurements, and its hybrid GNSS engine provides unmatched accuracy and reliability.






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GNSS Performance
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Channels
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1408 channels
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GPS
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L1C/A,L1C,L2C,L2P,L5
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GLONASS
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G1,G2,G3
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Galileo
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E1,E5a,E5b,E6*
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SBAS
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L1C/A*
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QZSS
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L1C/A,L1C,L2C,L5
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IRNSS
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L5*
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BDS
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B1I,B2I,B3I,B1C,B2a,B2b*
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GNSS Accuracies
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Real time kinematics (RTK)
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Horizontal: 8 mm + 1 ppm RMS
Vertical: 15 mm + 1 ppm RMS Initialization time: <10 s Initialization reliability: >99.9% |
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Post-processing kinematics (PPK)
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Horizontal: 3 mm + 1 ppm RMS
Vertical: 5 mm + 1 ppm RMS |
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Post-processing static
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Horizontal: 2.5 mm + 0.5 ppm RMS
Vertical: 5 mm + 0.5 ppm RMS |
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Code differential
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Horizontal: 0.4 m RMS
Vertical: 0.8 m RMS |
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Autonomous
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Horizontal: 1 m RMS
Vertical: 1.5 m RMS |
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Positioning rate
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1 Hz, 5 Hz and 10 Hz
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Time to first fix
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Cold start: < 45 s
Hot start: < 10 s Signal re-acquisition: < 2s |
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IMU update rate
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200 Hz
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Tilt angle
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0-60°
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RTK tilt -compensated
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Additional horizontal pole-tilt
uncertainty typically less than 10 mm + 0.7 mm/° tilt |
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Hardware
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Size (L x W x H)
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133.5mm*80mm
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Weight
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0.73 kg (1.60 lb)
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Front panel
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4 LED, 2 physical buttons
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Environment
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Operating: -40°C to +65°C
(-40°F to +149°F) Storage: -40°C to +85°C (-40°F to +185°F) |
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Humidity
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100% condensation
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Ingress protection
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IP67 waterproof and dustproof,protected from temporary immersion to depth of 1 m
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Shock
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Survive a 2-meter pole drop
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Tilt sensor
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Calibration-free IMU for pole-tilt compensation.
Immune to magnetic disturbances.E-Bubble leveling |
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Communication
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Wi-Fi
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802.11 b/g/n, access point mode
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Bluetooth
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V4.2
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Others
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NFC
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Ports
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1 x USB Type-C port(external power, data download, firmware update)
1 x UHF antenna port (TNC female) |
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UHF radio
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Standard Internal Tx/Rx:
410 -470 MHz Transmit Power: 0.5 W, 1W Protocol: CHC, Transparent, TT450, Satel Link rate: 9,600 bps to 19,200 bps |
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Data formats
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RTCM 2.x, RTCM 3.x,
CMR input /output HCN, HRC, RINEX 2.11, 3.02 NMEA 0183 output NTRIP Client, NTRIP Caster |
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Data storage
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8 GB internal memon
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Electrical
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Power consumption
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Typical 4 W (depending on user settings)
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Li-ion battery capacity
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Built-in non-removable battery 6800 mAh, 7.4 V
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Operating time on internal battery
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UHF I4G RTK Rover: up to 14.5 h UHF RTK Base: up to 6.5 h Static: up to 18 h
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Certifications
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CE Mark; FCC Part 15 Subpart B Class B; NGS Antenna Calibration
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We are based in Jiangsu, China, start from 2017,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 51-100 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

















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