AEACAC055027-SG4L2

Antennas RF Overview

The Abracon AEACACAC055027-SG4L2 is a custom external helical GNSS antenna designed for high-precision applications. It features an ultra-low profile loaded quadrifilar helix structure supporting GPS L1, BeiDou, Galileo, and GLONASS bands. The unit includes an integrated Low Noise Amplifier (LNA) and filter for signal integrity. Key specifications include a gain of 4.5 dBi, SMA male termination, and IP67 ingress protection rating. It utilizes panel mounting for secure installation in compact wireless and IoT environments.

Antennas RF Feature Summary

• Ultra-low profile loaded quadrifilar helix design
• Integrated LNA and filter for enhanced signal processing
• IP67 rated environmental protection
• Multi-band support for global navigation satellite systems

Antennas RF Applications

• High-precision GNSS positioning modules
• Compact IoT device integration
• Automotive tracking systems
• Marine navigation equipment

Antennas RF Procurement Notes

Verify the specific SMA connector gender and cable length requirements against your system interface before ordering. Confirm that the IP67 rating meets the environmental exposure standards of your deployment site. Ensure the host PCB or enclosure provides adequate space for the ultra-low profile form factor to maintain structural integrity during installation.

Antennas RF Selection Notes

Select this component when multi-band GNSS reception is required within strict height constraints. The integrated LNA reduces the need for external amplification stages, simplifying circuit design. Consider the panel mount requirement for final assembly planning. This model is suitable for applications demanding robust performance in varying weather conditions due to its sealed construction.

Antennas RF Part Context

This part belongs to Abracon's specialized RF antenna portfolio focused on Global Navigation Satellite Systems. It represents a solution for engineers needing reliable positioning data without compromising device aesthetics or size. The helical design offers omnidirectional coverage, making it versatile for mobile and stationary platforms requiring consistent satellite lock.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the quadrifilar helix geometry, SMA interface, and electrical characteristics to ensure system compatibility.