ALM-1612-TR1G

RF Amplifiers Overview

The ALM-1612-TR1G is a GPS LNA-Filter Front-End Module manufactured by Broadcom Limited. Designed for Global Positioning System applications, this integrated circuit operates at the standard L1 frequency of 1575.42 MHz. The component utilizes a surface-mount package configuration, specifically identified as a 12-MCOB with dimensions of 3.3x2.1 mm. It integrates low-noise amplification and filtering functions into a single compact module to support precise satellite navigation signal processing in mobile and embedded devices.

RF Amplifiers Feature Summary

• Integrates low-noise amplification and filtering functions for GPS signals
• Optimized for high sensitivity in satellite navigation reception
• Compact surface-mount design suitable for space-constrained applications

RF Amplifiers Applications

• Global Positioning System (GPS) receivers
• Satellite navigation modules
• Mobile device location services

RF Amplifiers Procurement Notes

This component is officially listed as obsolete by the manufacturer. Verification of availability should focus on authorized distributors or surplus suppliers. Confirm authenticity due to reported market risks associated with this part number. Ensure compliance with RoHS standards and check moisture sensitivity levels before procurement.

RF Amplifiers Selection Notes

Select this module for dedicated GPS L1 band applications requiring integrated filtering. Verify compatibility with existing RF front-end architectures. Consider the fixed operating frequency and package dimensions during PCB layout. Evaluate supply chain stability given the obsolete status when designing new systems.

RF Amplifiers Part Context

The ALM-1612-TR1G belongs to Broadcom's portfolio of radio frequency front-end solutions. It represents an integrated approach to GPS signal acquisition, combining amplification and filtering capabilities. This integration reduces component count and board space compared to discrete solutions, supporting miniaturization trends in consumer electronics and navigation hardware.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, alternative sourcing requires careful evaluation of functional equivalence and pin compatibility.