ALM-1712-BLKG

RF Amplifiers Overview

The ALM-1712-BLKG is a GPS front-end module manufactured by Broadcom Limited using Silicon technology. It operates at a test frequency of 1.575 GHz with a gain of 12.8 dB and a noise figure of 1.65 dB. The device requires a supply voltage of 2.7 V and draws 8 mA of current. Key performance metrics include an OIP3 of 19.8 dBm and a P1dB compression point of 3 dBm. It is housed in a 12-pin MCOB EP package designed for SMD/SMT installation, supporting operating temperatures from -40 C to +85 C.

RF Amplifiers Feature Summary

• Integrated GPS filter-LNA-filter architecture
• Low noise amplification for satellite navigation signals
• Compact surface-mount packaging

RF Amplifiers Applications

• GPS receiver front-end modules
• Satellite navigation systems
• Global positioning devices

RF Amplifiers Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance details and moisture sensitivity handling requirements before assembly. Check for valid PCN documentation regarding any manufacturing changes. Ensure supply chain sources are reputable to avoid counterfeit parts.

RF Amplifiers Selection Notes

Select this module for applications requiring integrated filtering and low-noise amplification specifically at the L1 GPS band. Consider the 12-pin MCOB package size for space-constrained designs. Evaluate power consumption against system battery constraints given the 8 mA operating current.

RF Amplifiers Part Context

This component belongs to the ALM series of RF front-end modules from Broadcom Limited. It is categorized under Wireless & RF Integrated Circuits. The product utilizes Silicon technology distinct from GaAs alternatives in the same family.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The component is listed as End-of-Life (EOL). Designers should consult official obsolescence notifications for potential transition paths.