APAE1575R1240ABDD1-T

Antennas RF Overview

The Abracon APAE1575R1240ABDD1-T is a passive GNSS patch antenna designed for GPS, GLONASS, Galileo, and Beidou systems. It operates at a maximum frequency of 1.57542 GHz with a bandwidth of 4 MHz. The ceramic component features a 0.6 dBi gain, 50-ohm impedance, and a VSWR of 1.5. Measuring 12 x 12 x 4 mm, it utilizes a through-hole mechanical form factor.

Antennas RF Feature Summary

• Supports multiple global navigation satellite systems including GPS, GLONASS, Galileo, and Beidou.
• Utilizes a compact ceramic patch design suitable for space-constrained applications.
• Engineered for right-hand circular polarization to ensure reliable signal reception.

Antennas RF Applications

• Global Positioning System (GPS) receivers
• GLONASS navigation modules
• Galileo positioning devices
• Beidou satellite tracking equipment

Antennas RF Procurement Notes

Verify the specific ordering suffix to confirm packaging details, as the 'T' designation indicates vacuum-sealed tray packaging containing fifty units per tray. Ensure compatibility with through-hole mounting requirements during procurement. Cross-reference the manufacturer part number against official Abracon documentation to confirm current availability and environmental compliance status before finalizing purchase orders.

Antennas RF Selection Notes

Select this component when a low-profile, multi-band GNSS solution is required for embedded navigation hardware. The 12x12x4mm footprint allows for integration into compact devices where traditional antennas are too large. Consider the 0.6 dBi gain and 4 MHz bandwidth for standard positioning accuracy needs. Verify that the system interface supports the 50-ohm impedance and that the operating temperature range meets the application's environmental specifications.

Antennas RF Part Context

This model belongs to Abracon’s line of passive PCB antennas optimized for harsh environments. It serves as a dedicated receiver element for satellite navigation protocols. The ceramic construction provides durability and stability compared to other substrate materials. It is distinct from active antennas as it does not include integrated amplification circuitry within the package itself.

Antennas RF Replacement Considerations

Consult official Abracon documentation for direct cross-references. No public substitute part numbers are confirmed in the provided source material. Ensure any alternative maintains identical frequency, impedance, and mechanical dimensions to preserve system performance without redesign.

Antennas RF FAQ

What is the physical dimension of the APAE1575R1240ABDD1-T?

The antenna measures 12 x 12 x 4 mm.

Does this antenna support L1 band frequencies?

Yes, it operates at 1.57542 GHz, which corresponds to the L1 band used by GPS and other GNSS systems.