u-blox, a global leader in positioning and wireless communication technologies, has introduced the ANN-MB2, an innovative all-band, high-precision GNSS antenna designed for demanding applications that require centimeter-level accuracy and reliable Real-Time Kinematic (RTK) positioning. The ANN-MB2 is poised to revolutionize multi-constellation GNSS systems by combining robust performance, affordability, and flexible installation options.
Key Features of ANN-MB2
The ANN-MB2 is a versatile, active external GNSS antenna that supports the L1, L2, L5, E6, B3, and L-bands, making it compatible with all major global navigation satellite systems (GNSS). It ensures optimal position availability and accuracy, even in challenging environments.
- High Performance: Precision-engineered for multi-frequency GNSS applications, the ANN-MB2 delivers superior positioning accuracy and RTK reliability.
- Robust Design: IP67-rated for waterproofing, capable of operating in temperatures from -40°C to +85°C, ensuring durability in harsh conditions.
- Versatile Mounting: Equipped with a magnetic base and screw-installation option, the antenna accommodates diverse installation needs.
- Mass-Market Ready: Ideal for applications in agriculture, robotics, autonomous vehicles, and surveying, the ANN-MB2 accelerates development timelines by enabling fast time-to-market.
Seamless Integration with u-blox Ecosystem
The ANN-MB2 is specifically designed to complement the u-blox X20 high-precision platform and u-blox F9 series, including the ZED-F9K, ZED-F9P, LEA-F9T, and ZED-F9T products. This integration ensures seamless compatibility for applications requiring support for multiple GNSS bands and RTK corrections, enhancing performance in dynamic scenarios.
Performance Highlights
Patch Antenna Characteristics:
- L/L1 Band Peak Gain: 5.4 dBic
- L5/L2 Band Efficiency: Up to 60%
- Polarization: RHCP (Right-Hand Circular Polarization)
Amplifier Characteristics:
- Gain: 31 dB ±3 (typical)
- Noise Figure: 3 dB (L1) / 2.5 dB (L5)
- Voltage: 3.0 – 5.0 V
Mechanical and Environmental:
- Weight: 260g
- Dimensions: 108.5 x 92.9 x 24.7 mm
- Waterproofing: IP67
The ANN-MB2 enables developers and manufacturers to streamline the design process, reducing time and cost while meeting high-precision GNSS requirements. It empowers mass adoption by offering a balance of performance and affordability, making it a go-to solution for industries requiring precise and reliable positioning.
Click here for more information on ANN-MB2 GNSS Antenna.
