ANT2525JB08B1575A

Antennas RF Overview

The ANT2525JB08B1575A is a GPS ceramic patch antenna manufactured by Pulse Electronics. It operates at a center frequency of 1.575 GHz with a bandwidth supporting GPS and GLONASS protocols. The component features a 50 Ohm impedance, a gain of -4.56 dB, and a VSWR of 1.5. It utilizes an IPEX MHF1 connector for SMD/SMT termination. Physical dimensions are 12 mm in length, 12 mm in width, and 4 mm in height. The unit supports active antenna applications and functions within a temperature range of -30 C to +85 C.

Antennas RF Feature Summary

• Utilizes a compact ceramic patch design suitable for space-constrained PCB layouts
• Integrates an IPEX MHF1 connector for direct surface-mount attachment
• Engineered for active antenna configurations requiring low noise amplification

Antennas RF Applications

• GPS navigation systems
• GLONASS positioning modules
• Active GNSS receiver integration

Antennas RF Procurement Notes

Verify the specific datasheet version for the ANT2525JB08B1575A to confirm current manufacturing status and environmental compliance details. Ensure that the ordering suffix matches the required connector type and packaging configuration. Cross-reference the manufacturer's official documentation for any recent product change notifications or lifecycle updates before finalizing procurement orders.

Antennas RF Selection Notes

Select this model when a low-profile active GPS solution is required. The 12x12 mm footprint allows for dense board placement. Verify that the system design accommodates the active antenna power requirements and the specific IPEX MHF1 interface. Confirm that the operating temperature range meets the application's environmental constraints.

Antennas RF Part Context

This component belongs to the ANT2525 series of RF antennas from Pulse Electronics. The series focuses on GNSS applications, specifically targeting GPS and GLONASS frequencies. The part represents a specialized ceramic patch variant designed for high-performance signal reception in mobile and embedded devices.

Antennas RF Replacement Considerations

Publicly confirmed substitute part numbers for the ANT2525JB08B1575A are not available in the provided source material.