DSGP.1575.18.4.A.02

Antennas RF Overview

The DSGP.1575.18.4.A.02 is a ceramic patch RF antenna manufactured by Taoglas Limited, designed for Global Navigation Satellite System (GNSS) applications. It operates within the UHF frequency group, specifically targeting the L1 band with a center frequency of 1.575 GHz and a bandwidth ranging from 1.574 GHz to 1.576 GHz. The component provides a gain of 2.73 dBiC and features a maximum height of 0.157 inches (4.00 mm). It utilizes surface mount soldering for termination and is packaged in tape and reel formats.

Antennas RF Feature Summary

• Supports dual-band GNSS reception including GPS and Galileo systems
• Utilizes compact ceramic patch technology for low-profile integration
• Designed for surface mount assembly via solder termination

Antennas RF Applications

• GPS navigation modules
• Galileo positioning receivers
• GNSS tracking devices

Antennas RF Procurement Notes

Verify the specific suffix '18' against official Taoglas documentation to confirm mechanical dimensions and pin configuration, as variations exist within the DSGP.1575 series. Ensure compatibility with standard reflow soldering profiles for surface mount components. Confirm RoHS3 compliance status through current manufacturer datasheets prior to final procurement decisions.

Antennas RF Selection Notes

Select this component when a low-profile ceramic patch antenna is required for L1 band GNSS applications. Compare the 2.73 dBiC gain specification against system link budget requirements. Evaluate the 4.00 mm maximum height constraint against enclosure design limitations. Verify that the surface mount solder termination aligns with the printed circuit board manufacturing capabilities.

Antennas RF Part Context

This part belongs to the DSGP.1575 family of GNSS antennas from Taoglas Limited. The series includes variants such as DSGP.1575.12.4.A.02, which shares similar electrical characteristics but may differ in physical footprint or mounting specifications. The DSGP.1575 line is engineered for high-performance satellite navigation in space-constrained electronic devices.

Antennas RF Replacement Considerations

DSGP.1575.12.4.A.02 is a documented variant within the same product family. Cross-reference mechanical drawings to ensure dimensional compatibility before substitution.