AA.175.301111

Overview

The Taoglas AA.175.301111 is a multi-band GNSS module antenna designed for GPS and GLONASS reception. It operates across L1 (1.575 GHz) and L2 (1.61 GHz) frequencies with a 50 Ohm impedance. The unit features an SMA male connector and magnetic mounting for quick installation. Key specifications include a maximum operating temperature of +85°C, an IP67 rating, and dimensions of 53 mm length by 17.00 mm height.

Feature Summary

• Supports dual-band GPS L1/L2 and GLONASS signal reception
• Features a magnetic base for rapid and secure installation
• Constructed with an IP67 rated enclosure for environmental protection

Applications

• GNSS positioning systems
• GPS navigation modules
• GLONASS tracking devices

Procurement Notes

This component is officially obsolete and no longer manufactured by Taoglas Limited. Procurement should focus on identifying available substitute part numbers recommended by the manufacturer. Verify compatibility with existing system requirements before sourcing alternatives from authorized distributors.

Selection Notes

Engineers requiring active inventory must transition to the manufacturer-recommended replacement part. Ensure the substitute model maintains identical frequency bands, connector types, and mounting configurations to preserve system performance and mechanical integration without redesign.

Part Context

The AA.175 series represents Taoglas' Magma line of magnetic mount antennas. This specific model integrates multi-band capabilities into a compact form factor suitable for mobile and fixed GNSS applications where robust environmental sealing and easy deployment are critical design constraints.

Replacement Considerations

Taoglas recommends the AA.170.301111 as the official substitute for this discontinued component. Engineers should verify that the replacement meets all original electrical and mechanical specifications prior to implementation.