AFEM-9136-TR1

RF Amplifiers Overview

The AFEM-9136-TR1 is a Front End Module (FEM) manufactured by Broadcom Limited. It integrates power amplifiers, duplexers, an antenna switch, and a low-noise amplifier into a single compact package. Designed for mobile communication applications, it supports multiple frequency bands including CDMA, DCS, GSM, LTE, PCS, TD-LTE, and UMTS within the 1.5GHz to 2.7GHz range. The component utilizes a Tape & Reel (TR) packaging format suitable for automated surface-mount assembly processes.

RF Amplifiers Feature Summary

• Integrates PA, duplexer, ANT switch, coupler, and LNA
• Supports multiband multimode operation
• Compact footprint design

RF Amplifiers Applications

• Mobile phones
• Wireless communication devices
• Smartphones with LTE support

RF Amplifiers Procurement Notes

Verify the specific datasheet version and pinout configuration before integration. Confirm that the TR suffix indicates tape-and-reel packaging compatible with your pick-and-place equipment. Ensure the module meets the required regulatory standards for the target market. Cross-reference the part number with official Broadcom documentation to avoid counterfeit components.

RF Amplifiers Selection Notes

Select this module when a compact solution for multiband RF front-end processing is required. It consolidates multiple discrete RF components into one unit, reducing board space. Ideal for designs supporting GSM, LTE, and UMTS standards simultaneously. Evaluate thermal management requirements due to integrated PA functionality.

RF Amplifiers Part Context

This component belongs to Broadcom's portfolio of RF front-end solutions for mobile communications. It replaces older discrete RF architectures by integrating essential functions like amplification, filtering, and switching. The product line targets high-volume consumer electronics requiring reliable wireless connectivity across multiple global frequency bands.

RF Amplifiers Replacement Considerations

Check Broadcom's official substitution guide for direct replacements. Generic FEMs may not match the specific impedance matching or control logic. Verify compatibility with existing baseband processors and antenna tuning circuits before swapping.