MSA-2086-TR1G

RF Amplifiers Overview

The MSA-2086-TR1G is a silicon bipolar RF integrated circuit amplifier designed for ISM applications. It operates within a frequency range of 0Hz to 1GHz, with a standard test frequency of 1GHz. The device provides a gain between 15dB and 16.6dB and features a noise figure of 3.7dB. It supports a supply voltage of 4.5V to 6.3V and draws a supply current of 65mA. The first-order output intercept point (OIP3) is 19dBm, and the 1dB compression point (P1dB) is 9dBm. Power dissipation is rated at 275mW. It utilizes an SMD/SMT Micro-86 package.

RF Amplifiers Feature Summary

• Utilizes silicon bipolar technology for robust RF amplification in ISM bands
• Designed for surface-mount installation in compact electronic assemblies
• Provides stable linear performance with defined gain and noise characteristics

RF Amplifiers Applications

• ISM band signal amplification
• Wireless Local Loop (WLL) systems
• PCS frequency band applications
• WiMax (802.16) infrastructure components

RF Amplifiers Procurement Notes

This component is officially listed as End-of-Life (EOL) by Broadcom Limited. Availability is restricted, and distributors may not stock this item. Verify current lifecycle status and lead times carefully before design-in. Consider obsolescence risks and long-term supply chain stability when evaluating this part for production.

RF Amplifiers Selection Notes

Select this amplifier for low-frequency ISM applications up to 1GHz requiring moderate gain and low noise. Ensure the design accommodates the 4.5V to 6.3V supply range and 65mA current draw. The Micro-86 package requires specific PCB footprint considerations. Evaluate thermal management for the 275mW power dissipation rating in the final enclosure.

RF Amplifiers Part Context

The MSA-2086-TR1G belongs to the MSA series of silicon bipolar RFIC amplifiers from Broadcom. It is specifically optimized for general-purpose ISM band usage. The -TR1G suffix indicates tape-and-reel packaging with RoHS compliance. This model serves as a foundational active component for wireless communication front-ends operating below 1GHz.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, alternative sourcing or redesign with newer generation amplifiers is recommended.