AA.108.301111

Antennas RF Overview

The Taoglas AA.108.301111 is an active GPS/Galileo module antenna designed for adhesive mounting. It operates within the 1.57242 GHz to 1.57842 GHz frequency range, providing a gain of 31 dB. The unit features a 3-meter RG-174 cable terminated with an SMA male connector and includes an integrated Low Noise Amplifier (LNA). It offers high performance with a VSWR of 1.92 and a 50 Ohm impedance.

Antennas RF Feature Summary

• Integrated LNA for signal amplification
• Adhesive mounting with IP67 waterproof rating
• High-gain active design for GNSS reception

Antennas RF Applications

• Automotive navigation systems
• GNSS tracking devices
• Galileo positioning modules

Antennas RF Procurement Notes

Verify the specific datasheet version against the manufacturer's official documentation before integration. Confirm that the SMA male connector and 3-meter cable length match the system requirements. Ensure the adhesive backing is suitable for the intended surface material and environmental conditions.

Antennas RF Selection Notes

Select this model for applications requiring high sensitivity in challenging signal environments. The active design compensates for cable losses over the 3-meter length. Verify compatibility with the host receiver's DC power supply requirements for the internal LNA operation.

Antennas RF Part Context

This component belongs to the Titan AA.108 series of active GNSS antennas from Taoglas Limited. The series focuses on automotive and mobile applications where reliable satellite signal acquisition is critical. The adhesive form factor allows for discreet installation on vehicle roofs or equipment housings.

Antennas RF Replacement Considerations

No direct public substitute part numbers are confirmed for this specific configuration. Consider reviewing the broader Titan AA.108 series for variants with different cable lengths or connector types if exact matching is not possible.