Beijing Mingtu Technology Co., Ltd
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Qstar8 high-precision mobile GIS product (BD)
Qstar Series Model Technical Parameters: Product Model Qstar8 (BD) 1. System Configuration Operating System: Windows Mobile 6.5 Operating System Proce
Product details
Qstar series model technical parameters:
Product model Qstar8 (BD)
1. System configuration
Operating System:Windows Mobile 6.5 operating system
Processor:806MHz main frequency high-speed CPU processor
Memory:256MB RAM memory
Flash memory:8GB large capacity flash memory
Display:3.7-inch color touch screen, resolution 640 × 480

2. GNSS performance
High precision dual frequency GPS positioning technology
High precision GPS+GLONASS+BDS Samsung positioning technology
Support short messages for China's Beidou system
整合 SBAS(WAAS,EGNOS,MSAS)
Initial positioning time: 30 seconds (typical)
Update rate: 1Hz, supports higher selection
Single point positioning: 2 meters
3、 定位精度
SBAS:1 meter
Reference station differential:2 centimeters
Hi PP technology:10 centimeters
Static measurement:5mm± 1ppm
4. Application Function
Integrated 3G communication module
5-megapixel high-resolution camera
Microphone, speaker
Integrated high-precision gravity sensor (G-sensor)
Integrated laser centering device
9 buttons with four-way navigation and camera keys
5. Data communication
Bluetooth:Bluetooth
Interface:Mini USB interface
WIFI:802.11b/g wireless LAN
Storage:Micro SD card slot, maximum 32GB
6. Power performance
8800mAh rechargeable lithium battery, supports online charging
A single battery can work continuously for more than 12 hours
Pull out battery compartment for easy battery replacement
7、 物理性能
size:236mm×105mm×62mm
Weight:835g
Operating Temperature-30℃~+70℃
Storage temperature:-40℃~+80℃
Dustproof and Waterproof:IP67
Shock resistance:Fully reinforced design, resistant to 1.5 meters of free fall


1. A strong core
Adopting 806Mhz~1G high-speed CPU processor;
256M RAM memory, built-in 8G/16G large capacity flash memory, bringing you smooth running speed and massive storage space.
2. 5-megapixel camera
Integrated 5-megapixel high-resolution camera
Equipped with autofocus function
Equipped with geotagging function, automatically matching photos with spatial coordinates
3. Accurate centering mode
Integrated high-precision gravity sensor (G-sensor)
Accurate electronic leveling of GNSS antennas can be achieved
Equipped with a laser centering device, it can achieve precise centering of GNSS antenna phase center (option)
4. Multiple wireless communication modes
Integrated 3G communication function, supporting the selection of all 3G communication standards, easily achieving wireless data communication
Integrated Bluetooth, WIFI, USB communication functions, can wirelessly collaborate with devices such as rangefinders and detectors to synchronize operations
5. GNSS positioning technology
As a leader in China's high-precision GNSS industry, we can provide you with higher GPS positioning accuracy and reliable guarantee
Reliable GPS+GLONASS+BDS Samsung positioning technology enables normal operation in severely obstructed environments
Support short messages for China's BeiDou (COMPASS) satellite navigation system
Leading PPP (Precision Point Positioning) technology: Single point positioning can also achieve higher accuracy
6. 3.7-inch outdoor semi reflective screen
Adopting outdoor grade high-resolution semi reflective screen to ensure clear display under strong light, resolution: 640X480
7. Ultra large capacity lithium battery
Equipped with an 8800mAh ultra large capacity lithium battery, it can work continuously for more than 12 hours, ensuring your all day work requirements
Adopting a pull-out battery compartment design, it facilitates immediate battery replacement and ensures continuous operation
8. Industrial grade three proof quality
Adopting a fully reinforced design, it can withstand a 1.5-meter free fall
Strictly tested IP67 dust and waterproof standards, meeting various tested IP67 dust and waterproof standards, and meeting the requirements of various harsh environments
Dual color mold integrated molding process, ultra-fine production standards: ergonomic structure and material design to ensure a more comfortable user experience

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