Y55G GIS COLLECTOR
Y55G GIS Collector offers centimeter-level precision for GIS professionals. Rugged, portable, and sunlight-readable, it ensures reliable field data collection and seamless real-time processing—even in harsh conditions.
Key Features
The Y55G is a high-precision, GIS Collector tailored for GIS and field surveying. It combines centimeter-level accuracy, all-constellation support, and a portable design with pro-grade usability for seamless outdoor operations.
High-Precision GNSS Positioning (±2 cm Accuracy)
The Y55G delivers centimeter-level accuracy using a triple-frequency GNSS board with 1408 channels. It supports RTK and PPP modes, reducing errors caused by terrain, atmospheric interference, or urban environments.
Supports All Global Satellite Constellations
The device is compatible with GPS, GLONASS, BEIDOU, GALILEO, QZSS, and IRNSS, allowing global usage. Even in challenging locations like forests, mountains, or dense urban areas, it maintains stable and accurate positioning.
Rugged and Portable Design (IP68 & Military-Grade)
With IP68 waterproof and dustproof certification and 1.5m drop resistance, the Y55G is built for tough environments. It operates reliably in extreme temperatures, rain, or dusty sites. Weighing only 412g and designed for one-handed use, it’s ideal for fieldwork.
Large 9000mAh Battery (18–22 Hours Runtime)
A high-capacity battery offers up to 22 hours of continuous operation, even with active GNSS and data use. It charges to 90% in just 3 hours, ideal when working in remote areas. This battery life ensures uninterrupted fieldwork.
Android 10 OS, 4G, Bluetooth & Wi-Fi Connectivity
Running Android 10 with Google Mobile Services, the Y55G supports modern apps and seamless customization. 4G provides real-time data transmission, Bluetooth connects to external devices, and Wi-Fi ensures network access wherever needed.
5.5” Sunlight-Readable Display & Corti Physical Keyboard
The bright 500-nit screen remains readable in direct sunlight, while Full HD resolution offers clear map viewing. It supports multi-touch gestures for fast navigation. The physical Corti keyboard improves typing speed and accuracy, even when wearing gloves or working in rain.
Technical Specifications
Physical
Dimensions: 226.3 × 90.6 × 16.9 mm
Weight: 412 g (with battery)
Keyboard: Corti physical keypad
Display:
5.5″ IPS LTPS LCD capacitive multi-touch
Resolution: 1920 × 1080 (Full HD+)
Brightness: 500 nits
Pixel density: 401 ppi
Drop Resistance: 1.5 m (all corners and sides, marble surface)
Protection Rating: IP68 (dustproof and waterproof)
Operating Temperature: –20°C to +65°C (–4°F to +149°F)
Storage Temperature: –30°C to +70°C (–22°F to +158°F)
Humidity: 5%–95% non-condensing
System & Performance
Operating System: Android 10 (GMS certified)
Processor (CPU): 8-core, 2.0 GHz industrial-grade processor
RAM: 4 GB DDR4
Internal Storage: 64 GB Flash
External Storage: MicroSDHC card, up to 256 GB
Connectivity
Cellular Modem:
GSM: 850/900/1800/1900
WCDMA: B1/B2/B4/B5/B8
LTE-TDD: B34/B38/B39/B40/B41
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B25/B26/B28/B66
SIM Card Slots: Dual Nano-SIM (Single Standby)
Wi-Fi: 802.11 a/b/g/n/ac (2.4G / 5G), AP mode
Bluetooth: 5.0
NFC: Supported
Ports: USB Type-C, RS232 (4-pin)
GNSS & Positioning
Channels: 1408
GNSS Constellations Supported:
GPS: L1C/A, L1C, L2P(Y), L2C, L5
GLONASS: L1, L2
BEIDOU: B1I, B2I, B3I, B1C, B2a, B2b
Galileo: E1, E5a, E5b, E6*
QZSS: L1, L2, L5, L6*
IRNSS
SBAS: L1, L5
Positioning Accuracy: ±2 cm (RTK mode, HRMS)
PPP Support: B2b / E6 HAS
Power
Battery Type: Li-ion
Battery Capacity: 9000 mAh
Typical Working Time: 18–22 hours
Charging Time: ~3 hours to 90%
Charging Interface: USB Type-C, OTG supported
Sensors & Multimedia
Camera: 13 MP rear camera with autofocus and AR measurement
Sensors:
G-sensor
Gyroscope
E-compass
Light sensor
Speaker: 120 dB high-fidelity speaker
Microphone: Built-in
Certifications
CCC, SRRC, CE, FCC, UN38.3, MSDS
1. What is the positioning accuracy of the Y55G, and what makes it reliable in the field?
The Y55G offers centimeter-level positioning accuracy (±2 cm) using a triple-frequency GNSS board with 1408 channels. It supports RTK and PPP modes and works with all major satellite constellations (GPS, GLONASS, BEIDOU, GALILEO, QZSS, and IRNSS), ensuring reliable and stable data collection even in challenging environments like forests, mountains, or urban areas.
2. Can I use the Y55G in extreme weather and rough terrain?
Yes, the Y55G is designed for rugged outdoor use. It’s IP68 certified, making it dustproof and waterproof, and has military-grade drop resistance (withstands falls from 1.5 meters). It operates in temperatures from –20°C to +65°C, making it suitable for use in both hot and freezing conditions.
3. How long does the battery last, and how quickly can it be charged?
The Y55G is equipped with a 9000mAh battery, offering up to 18–22 hours of working time on a full charge. It charges up to 90% in about 3 hours, providing long-lasting field operation with minimal downtime.
4. What types of connectivity does the Y55G support for field data transfer?
It supports 4G global bands, Wi-Fi (2.4G / 5G), Bluetooth 5.0, NFC, and a USB Type-C port. You can use dual SIM cards for mobile connectivity and integrate with other devices or systems easily for real-time data sharing and communication.
Want to learn more about the product?
We’d love to hear from you! If you have any questions or need more details, our team is ready to help.
📩 Get in touch at: geosupport@fattnav.com
Let’s talk about how this product can work for you.
Address:
SHANGHAI FATTNAV INFORMATION TECHNOLOGY CO., LTD Room 205, Block A, DoBe E-Manor of HongqiaoWest, No. 605, Huaxu Road, Qingpu District, Shanghai, China
Email:
geosupport@fattnav.com
Open Hours:
Mon-Sat: 9am - 6pm