● Beidou, GPS, GLONASS full constellation reception
COAST high-precision patented algorithm
● Backup Power never shuts off design
3.75G high-speed network transmission
IBase Super Base Station
Beidou B1, B2, B3 full frequency band reception

Product Features of Jisibao MG868S

Compatibility across all constellations
The latest 372 channel GNSS motherboard is fully compatible with Beidou, GPS, GLONASS, and reserves GALILEO and QZSS upgrade channels, supporting single Beidou calculation.
Smart Lithium Battery
37.7 watt hour intelligent lithium-ion battery with built-in power detection and temperature control chip. Backup Power supports direct replacement of the host battery without shutting down, improving user efficiency and easily completing a day's measurement tasks.
Full frequency Beidou signal reception
The core algorithm based on Beidou fully supports Beidou B1, B2, and B3 signals, enabling better measurement experience in complex environments.
High-capacity storage
Comes standard with 4G (expandable up to 32GB) memory and supports up to 32GB SD storage expansion, making it easy to handle large amounts of raster and vector data.
Supports USB OTG function
Supports USB OTG design, allowing direct connection to a USB flash drive for data download and transfer.
3.7-inch Blanview ultra bright display screen
Standard Blanview 2nd generation ultra bright display screen, semi reflective and semi transparent technology, providing clear visibility for field operations.
Real time image acquisition with high-definition camera
Built in 5-megapixel camera, supporting autofocus, convenient for capturing image, video and other attribute information.
Perfect integration with CORS
Support access to multiple CORS systems such as VRS and single base station, enabling high-precision data collection anytime, anywhere.
Support peripheral connection
Support the connection of peripheral products such as rangefinders, facilitating the measurement of concealed points and inaccessible areas.
COAST technology
The unique COAST patented algorithm can maintain sub meter positioning accuracy even after 30 minutes of differential signal loss.
Rich software applications
With 20 years of GIS data collection and application experience, you can choose from multiple software such as GeoMapper, MobileGIS, eSurvey, etc.

System
Operating System: Windows Mobile 6.5 Professional Edition
CPU: MG8 PLUS with a main frequency of 833MHz

GNSS performance
Satellite system: Beidou: B1, B2, B3;
GPS：L1、L2；
GLONASS：L1、L2
Location type: Location time
Cold start:<60s, warm start<30s, hot start<10s
RTK初始化： 15s
Number of channels: 372
Positioning accuracy: Single point: 1.2m
SBAS：0.3m
DGPS：0. 2m
RTK: 1cm+1ppm in the plane; Elevation 2cm+1ppm

Power Characteristics
Power characteristics: 37.74 watt hours
Intelligent lithium electronic battery, detachable, with built-in power indicator and temperature control chip
Battery usage time: 12 hours

data communication
Data cable interface: USB: USB 2.0 interface, supports USB OTG
Wireless communication: Supports WiFi and Bluetooth
Wireless network: Network communication: Standard 3.75G WCDMA network communication (optional CDMA EVDO)

Storage
RAM: 256M (optional 512M)
ROM: 4G (expandable up to 32GB)
Storage Expansion: Supports SD card storage expansion

Screen characteristics
Display screen: 3.7-inch Blanview TFT semi transparent and semi reflective screen
Screen resolution: 640 * 480
Camera: 5 million pixels, supports autofocus

Environmental characteristics
Working temperature: -20 ℃ -+60 ℃
Storage temperature: -30 ℃ -+70 ℃
Dustproof and Waterproof: IP66 (optional IP67)
Drop resistance: No damage from a 1.5m drop to a hard ground
Humidity: 95% without solidification

Extended features
Extension function: Supports microphone recording