ALM-2712-TR1G

RF Amplifiers Overview

The ALM-2712-TR1G is a GPS front-end integrated circuit manufactured by Broadcom Limited. It operates at the standard L1 frequency of 1.575 GHz and utilizes a 12-MCOB surface-mount package. The component integrates filtering, low-noise amplification, and signal conditioning functions specifically optimized for Global Positioning System applications. It is designed to provide high sensitivity and noise performance in compact form factors suitable for mobile and portable navigation devices.

RF Amplifiers Feature Summary

• Integrated GPS front-end solution combining filter, LNA, and mixer stages
• Optimized for L1 band operation at 1.575 GHz
• Compact 12-pin MCOB surface-mount packaging

RF Amplifiers Applications

• Global Positioning System (GPS) receivers
• Mobile navigation devices
• Portable electronic tracking equipment

RF Amplifiers Procurement Notes

This component is officially listed as End-of-Life (EOL) by the manufacturer. Availability is restricted or non-existent through standard distribution channels. Verification of current stock status and alternative sourcing options is required before procurement planning. Compliance with RoHS standards should be confirmed via specific datasheet documentation.

RF Amplifiers Selection Notes

Select this part only if the design requires an integrated GPS front-end for the L1 band. The 12-MCOB package dictates specific PCB footprint requirements. Due to its discontinued status, engineers must evaluate long-term supply chain risks and consider redesigning with available active components that match the electrical specifications and pinout compatibility.

RF Amplifiers Part Context

The ALM-2712-TR1G belongs to Broadcom's legacy portfolio of radio frequency front-end modules. It was designed to simplify GPS receiver architectures by integrating multiple passive and active components into a single module. This integration reduces board space and improves overall system performance compared to discrete component solutions.

RF Amplifiers Replacement Considerations

Publicly confirmed substitute part numbers are not provided in the source data. Engineers should consult Broadcom's official obsolescence notices or authorized distributor databases for validated cross-reference recommendations.