AP.12F.07.0045A

Antennas RF Overview

The AP.12F.07.0045A is a two-stage active patch antenna manufactured by Taoglas Limited, designed for GPS and Galileo navigation systems. It operates at the standard L1 center frequency of 1.575 GHz with a bandwidth of 20 MHz. The component features a ceramic substrate construction and includes an integrated low-noise amplifier (LNA) to enhance signal reception sensitivity. Physical dimensions are 13.4 mm in length, 13.4 mm in width, and 6 mm in height. It utilizes a 45 mm flexible cable terminating in an I-PEX MHF connector for interface.

Antennas RF Feature Summary

• Two-stage active design incorporating a low-noise amplifier for improved signal acquisition
• Ceramic patch construction optimized for GNSS L1 band performance
• Integrated I-PEX MHF connector interface via short flexible cable

Antennas RF Applications

• GPS navigation modules
• Galileo positioning systems
• Automotive telematics units
• Personal locator beacons

Antennas RF Procurement Notes

Verify that the specific suffix 07.0045A corresponds to the required 45mm cable length and I-PEX MHF connector type. Confirm that the system design supports active antenna power requirements for the internal LNA. Ensure mechanical clearance accommodates the 13.4x13.4x6mm footprint and cable routing constraints during integration.

Antennas RF Selection Notes

Select this model when high sensitivity is required for GPS and Galileo signals in compact form factors. The active design compensates for cable losses, making it suitable for applications where the receiver is not directly adjacent to the antenna element. Consider the fixed cable length and connector type as primary selection criteria alongside the dual-band support.

Antennas RF Part Context

This component belongs to Taoglas's portfolio of GNSS antennas, specifically targeting global navigation satellite systems. It represents a specialized solution for embedded positioning applications requiring reliable lock-on capabilities in challenging environments. The product line emphasizes miniaturization while maintaining high gain through active amplification stages.

Antennas RF Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing RF front-end designs if substituting with other active patch antennas from different manufacturers.