ATIGGBL52580-100

Antennas RF Overview

The ATIGGBL52580-100 is a ceramic patch antenna manufactured by YIC, designed for global navigation satellite systems. It supports GPS L1 and L5 bands, GLONASS, and Beidou constellations. The device features a surface mount package with an I-PEX MHF interface. Key electrical specifications include a VSWR of 2 and peak gains ranging from -2dBi to 2dBi across different frequency points. The center frequencies are specified at 1.176GHz and 1.602GHz. The physical dimensions are 25x25mm, utilizing right-hand circular polarization (RHCP) for signal reception.

Antennas RF Feature Summary

• Multi-band support for GPS, GLONASS, and Beidou systems
• Ceramic patch construction for durability
• Surface mount design with I-PEX MHF connector

Antennas RF Applications

• GNSS receiver modules
• Automotive navigation systems
• IoT tracking devices

Antennas RF Procurement Notes

Verify the specific datasheet version to confirm exact gain values and impedance matching requirements. Ensure the I-PEX MHF connector compatibility matches the host PCB layout. Confirm that the ceramic package dimensions fit the designated footprint on the target application board before finalizing procurement orders.

Antennas RF Selection Notes

Select this component when multi-constellation support including L5 band is required. Consider the RHCP characteristic for optimal satellite signal acquisition. Evaluate the VSWR specification against system sensitivity needs. Verify the surface mount orientation and soldering profile compatibility during the design phase.

Antennas RF Part Context

This part belongs to the ATIGGBL5 series of RF antennas from YIC. It is engineered for compact GNSS applications requiring high reliability. The ceramic patch technology provides stable performance in various environmental conditions compared to other antenna types.

Antennas RF Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official YIC catalogs for direct equivalents or updated series replacements if this specific model becomes unavailable.