AA.212.201111

Overview

The AA.212.201111 is a multi-band GNSS external module antenna manufactured by Taoglas Limited. It operates across L1, L2, and L-Band frequencies, supporting GPS, GLONASS, Galileo, BeiDou, and NavIC constellations. The unit features an SMA male connector and utilizes a magnetic mounting type for flexible installation. Designed for high-precision applications, it includes a low-noise amplifier (LNA) to enhance signal reception. The antenna is RoHS compliant and suitable for demanding navigation environments requiring fast fix times.

Feature Summary

• Multi-band support for global satellite navigation systems including GPS, GLONASS, Galileo, and BeiDou
• Integrated low-noise amplifier for improved signal sensitivity and performance
• Magnetic mounting configuration for rapid deployment and repositioning
• Compact square form factor designed for integration into mobile or fixed platforms

Applications

• High-precision surveying and mapping equipment
• Autonomous vehicle navigation systems
• Maritime and aviation tracking devices
• Industrial IoT gateways requiring precise location data

Procurement Notes

Verify the specific frequency bands supported by your target GNSS constellation before procurement, as multi-band antennas may have varying performance characteristics across L1, L2, and L-Band spectra. Confirm that the SMA male connector interface matches your receiver input. Ensure the magnetic mount base is compatible with the installation surface material and curvature to maintain optimal signal integrity and physical security during operation.

Selection Notes

Select this component when application requirements demand simultaneous reception of multiple GNSS signals for enhanced accuracy and reliability. The integrated LNA makes it suitable for environments with potential signal attenuation. Consider the magnetic mount option if frequent relocation or temporary installation is required. Validate that the operating temperature range and environmental sealing meet the specific deployment conditions of the end product.

Part Context

This model belongs to the Taoglas Magma series of GNSS antennas, which are engineered for robust performance in challenging RF environments. The series emphasizes compact design without compromising on multi-constellation support. As an external module, it allows for optimized placement away from electronic noise sources within the host device, ensuring superior positioning accuracy compared to internal solutions.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model in the provided documentation. When replacing, ensure the new component supports the same L1/L2/L-Band frequencies and maintains the SMA male connector interface. Verify that any alternative offers comparable gain and LNA specifications to preserve system performance levels.