Huaxing A12RTK System

Product Features

1. New exterior design, magnesium alloy construction, smaller in size and lighter in weight.

2. Linux operating system, with more powerful features.

3. Integrated receiving and transmitting radio, offering a more diverse range of operational choices.

4, 8GB built-in storage, supports up to 32GB SD card.

5. Supports WiFi and long-range Bluetooth connectivity

6. Next-generation fully ruggedized intelligent Android tablet, robust, agile, and long-lasting battery life.

7. The latest Hi-Survey measurement software, fully meets the needs of users across various industries, and is even more practical.

8. Supports Inclination Measurement

9. Electronic Bubble Technology, Achieve Intelligent Centering
Technical Specifications

System Configuration

Operating System: Linux OS

Startup Time: 3S

Data Storage: Built-in 8GB storage, supports up to 32GB SD card expansion

GNSS Configuration

System Core: Multi-star System Core

Channel Count: 220

　　BDS：B1、B2、B3

　　GPS：L1C/A、L1C、L2C、L2E、L5

　　GLONASS：L1C/A、L1P、L2C/A、L2P、L3

GALILEO: GIOVE-A and GIOVE-B, E1, E5A, E5B

　　SBAS：L1C/A、L5

　　QZSS、WAAS、MSAS、GAGAN

Output Format: ASCII: NMEA-0183, Binary Code

Frequency Range: 1Hz ~ 50Hz

Differential Support: CMR, RTCM 2.X, RTCM 3.0, RTCM 3.2

Static Format Support: GNS, Rinex dual format static data

Accuracy and Reliability[1]

RTK positioning accuracy: Plane: ±(8+1×10^-6D) mm (D is the distance between the measured points)

Elevation: ±(15 + 1×10^-6D) mm (D being the distance between the measured points)

Static Positioning Accuracy: Planar: ±(2.5 + 0.5×10^-6D) mm (D is the distance between the measured points)

Elevation: ±(5 + 0.5×10^-6D) mm (D is the distance between the points to be measured)

DGPS positioning accuracy: Planimetric accuracy: ±0.25m + 1ppm; Altitude accuracy: ±0.50m + 1ppm

SBAS positioning accuracy: 0.5m

Initialization Time: <10 seconds

Initial Reliability: >99.99%

Inclination Measurement: Within 30°: ≤3cm

Built-in Communication

Built-in 4G network communication

　　TDD-LTE、FDD-LTE、TD-SCDMA、WCDMA、EDGE、GPRS、GSM

WiFi Communication: 802.11b/g Access Point and Client Mode, capable of providing WiFi Hotspot Service

Bluetooth Communication

Built-in two-way radio transmitter and receiver

Power: 1W/2W/5W adjustable, Frequency Range: 403MHz-473MHz

Transmission Rate: Adjustable from 19.2kbps to 9.6kbps, Frequency Bands: 116 adjustable channels

External Radio Antenna

Power: 5W/10W/20W/30W adjustable, radio frequency band: 450MHz-470MHz

Transmission Rate: 19.2kbps/9.6kbps adjustable, Channel Count: 116 adjustable frequency bands

User Interface

Panel: Single-button

Indicator Lights: 3 LED lights - Satellite light, Communication light, Power light

Advanced Applications

iPOWER Smart Balancing Technology, LBS, NFC

Intelligent Applications: Voice Broadcasting, Voice Guide, Function Self-Check

Remote Services: Remote Upgrade, Remote Control, Remote Data Download

Electrical and Physical Properties

Battery: High-capacity lithium-ion battery 5000mAh per piece (2 pieces), removable

Single battery network mobile station continuous working time over 10 hours[2]

Input Voltage: DC 6~28V, with overvoltage protection

Size: Φ160mm x 76.2mm

Weight: ≤1.2kg (including battery)

Power Consumption: 4.2W

Material: Magnesium alloy shell

Environmental Characteristics

Dustproof and Waterproof: IP68 rating, capable of temporary submersion in up to 2 meters of water, to prevent dust from entering.

Falls Protection: Withstands a 3-meter natural drop

Relative Humidity: Anti-condensation

Operating Temperature: -45℃ to 75℃

Storage Temperature: -55℃ to 85℃