ALM-GA001-BLKG

RF Amplifiers Overview

The ALM-GA001-BLKG is a GPS integrated circuit amplifier manufactured by Broadcom Limited. It operates within a frequency range of 900 MHz to 3.5 GHz. The device features a typical noise figure of 0.97 dB and requires an operating supply voltage of 2.7 V. Current consumption is specified at 3.3 mA. The component utilizes a 6-UDFN surface-mount package.

RF Amplifiers Feature Summary

• Integrated low-noise amplification for global positioning system signals
• Wideband operational capability spanning multiple frequency bands
• Designed for surface-mount installation in compact electronic assemblies

RF Amplifiers Applications

• GPS receiver front-end signal conditioning
• Global navigation satellite system (GNSS) modules
• Positioning and tracking device circuits

RF Amplifiers Procurement Notes

This component is listed as obsolete or end-of-life by the manufacturer. Availability is restricted to surplus stock or secondary market channels. Verify authenticity and storage history carefully, as moisture sensitivity may affect reliability. No new production units are expected from Broadcom Limited.

RF Amplifiers Selection Notes

Select this part only if legacy compatibility with existing 900 MHz to 3.5 GHz GPS designs is required. Consider modern alternatives due to obsolescence status. Ensure design supports the specific 2.7 V supply requirement and 6-UDFN footprint constraints during integration.

RF Amplifiers Part Context

Part of the Broadcom ALM series of RF amplifiers. Specifically designed for GPS applications. Shares family characteristics with other Avago/Broadcom RF front-end solutions but distinct in its wideband frequency coverage and specific package type.

RF Amplifiers Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Designers should consult Broadcom's current portfolio for equivalent GPS LNA solutions or evaluate third-party compatible components with matching electrical specifications.