Description
Atomic GPS Base V2.0 is a GPS positioning module based on the Atom series of hosts. It integrates a high-performance AT6668 chip with a built-in MAX2659 low-noise amplifier and ceramic antenna, providing accurate and reliable satellite positioning services. It uses the NMEA0183 4.1 protocol for output and supports multi-frequency and multi-mode GNSS signal reception. It can receive signals from multiple satellite navigation systems such as GPS, BD2, BD3, GLONASS, GALILEO, and QZSS. It can be widely used in applications such as high-precision multi-system joint positioning and single-system independent positioning. It has strong anti-interference ability and high positioning accuracy, making it suitable for vehicle positioning and navigation, IoT positioning devices, industrial automation and robot positioning, and drone positioning.
Features
- Supports single-system positioning for multiple satellite navigation systems (GPS/QZSS/BD2/BD3/GAL/GLO) or multi-system joint positioning with any combination
- Multi-frequency and multi-system reception
- Multi-channel
- Low power consumption
- Maximum positioning update rate of 10Hz
- Development platforms:
- Arduino IDE
- UiFlow1
- UiFlow2
Includes
- 1 x Atomic GPS Base v2.0
Applications
- Vehicle positioning and navigation
- Internet of Things (IoT) positioning devices
- Outdoor positioning devices
- Drone positioning
Specifications
| Specification | Details |
|---|---|
| SoC | ATGM336H-6N-74 module @AT6668 |
| Satellite Frequencies | BDS: B1, B1C GPS/QZSS: L1 GALILEO: E1 GLONASS: L1 |
| Positioning Accuracy | <1.5m (CEP50) |
| Channels | 50 |
| Output Frequency | 1Hz (max 10Hz) |
| Startup Time | Cold start: 23s; Hot start: 1s; Reacquisition: 1s |
| Acquisition Time | 1s |
| Baud Rate | 115200bps@8N1 |
| Data Format | NMEA0183 |
| Sensitivity | Tracking: -167dBm; Reacquisition: -160dBm; Cold start: -148dBm; Hot start: -156dBm |
| Power Consumption | Standby current: DC 5.01V@4.95mA; Operating current: DC 5.02V@35.07mA |
| Product Size | 48.0 x 24.0 x 17.5 mm |
| Product Weight | 13.2g |
| Package Size | 138.0 x 93.0 x 19.0mm |
| Gross Weight | 15.5g |
Product Comparison
| Product Comparison |
Atomic GPS Base v2.0 
|
Atomic GPS Base 
|
|---|---|---|
| Positioning Accuracy | <1.5m | 2m |
| microSD Card Slot | No | Yes |
| Module Model | AT6668 | M8030-KT |
| Supported Satellite Systems | GPS / QZSS / BD2 / BD3 / GAL / GLO | BDS / GPS / GLONASS / GALILEO / SBAS / QZSS |