AF116M157502-T

Antennas RF Overview

The AF116M157502-T is a chip antenna manufactured by Taiyo Yuden, designed for Global Navigation Satellite System (GNSS) applications. It operates at a center frequency of 1.575 GHz, supporting GPS, GLONASS, Galileo, and Beidou standards. The component utilizes a Surface Mount Device (SMD) soldering method for PCB integration. It belongs to the UHF frequency group within the RF antennas category. The product is currently classified as obsolete with limited availability.

Antennas RF Feature Summary

• Supports multiple GNSS standards including GPS, GLONASS, Galileo, and Beidou
• Optimized for high attenuation and low insertion loss in data transmission
• Compact chip design suitable for surface mount technology

Antennas RF Applications

• GPS receiver modules
• GLONASS navigation devices
• Galileo positioning systems
• Beidou satellite receivers

Antennas RF Procurement Notes

This component is officially listed as obsolete by the manufacturer. Availability is restricted, and sourcing may require checking secondary market distributors. Verify end-of-life status and lead times carefully before finalizing procurement plans due to discontinuation.

Antennas RF Selection Notes

Select this part only if legacy compatibility with 1.575 GHz GNSS protocols is required. Consider alternative active or newer passive antenna solutions from the manufacturer for new designs due to the obsolete status. Ensure PCB layout matches the specific SMD footprint requirements for optimal RF performance.

Antennas RF Part Context

Taiyo Yuden specializes in electronic components, including capacitors and antennas. This model falls under their RF antenna portfolio, specifically targeting navigation systems. The company provides global distribution through authorized partners, though this specific item faces supply constraints.

Antennas RF Replacement Considerations

Public confirmed substitute part numbers are not explicitly documented in the provided source material. Users should consult official Taiyo Yuden documentation for current equivalent recommendations or contact authorized distributors for cross-reference options.