ATIGG1040-1

Antennas RF Overview

The YIC ATIGG1040-1 is a ceramic patch RF antenna designed for GNSS applications, including GPS, GLONASS, and Galileo systems. It features an I-PEX MHF surface mount interface and measures 10 x 10 x 4 mm. The component operates within the L1 band at 1575.42 ± 1.023 MHz and the L5 band range of 1.602–1.615 GHz. It provides a gain of -3 dBi and complies with RoHS standards.

Antennas RF Feature Summary

• Supports multi-constellation GNSS reception including GPS, GLONASS, and Galileo
• Utilizes a compact ceramic patch design for space-constrained integration
• Equipped with I-PEX MHF surface mount connector for direct PCB attachment

Antennas RF Applications

• Global Positioning System (GPS) receiver modules
• GLONASS navigation devices
• Galileo satellite navigation receivers
• Multi-band GNSS tracking hardware

Antennas RF Procurement Notes

Verify the specific datasheet version to confirm mechanical tolerances and impedance matching requirements. Ensure the I-PEX connector type aligns with the host board layout. Confirm RoHS compliance status if required by regional regulations. Cross-reference the frequency ranges with the target application's signal specifications to ensure operational compatibility.

Antennas RF Selection Notes

Select this component when a low-profile ceramic patch antenna is required for multi-constellation GNSS support. The -3 dBi gain is suitable for general-purpose navigation rather than high-sensitivity long-range tracking. The I-PEX interface dictates the need for compatible coaxial cable assemblies or direct board-to-board connections.

Antennas RF Part Context

YIC Corporation manufactures frequency control and RF products, specializing in quartz and GPS components. The ATIGG1040-1 belongs to their GNSS antenna portfolio, offering standardized solutions for satellite navigation integration. The manufacturer focuses on providing reliable passive RF components for consumer and industrial electronics.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users must evaluate alternative antennas based on identical form factor, connector type, and frequency coverage specifications.