The Avago Technologies ACPM-7251-TR1 is a miniature Surface Mount Technology (SMT) power amplifier module designed for high-efficiency operation in wireless communication devices. This module is specifically engineered for applications requiring compact size, high linearity, and low power consumption.

Applications

• Wireless LAN (WLAN): Used in IEEE 802.11 a/b/g/n/ac applications for signal amplification.
• Bluetooth Devices: Provides power amplification for Bluetooth transmitters.
• Zigbee Applications: Enhances the transmission range and signal strength in Zigbee networks.
• Cordless Phones: Used in the base station and handset for reliable communication.
• Wireless Data Terminals: Supports wireless connectivity in portable data terminals.

Features

• High Linearity: Ensures minimal signal distortion for clear and reliable communication.
• Low Power Consumption: Optimizes energy efficiency, extending battery life in portable devices.
• Compact SMT Package: Facilitates easy integration into small form factor devices.
• Integrated Matching Network: Simplifies the design process and reduces external component count.
• RoHS Compliant: Meets environmental standards for hazardous substance control.

Benefits

• Enhanced Signal Quality: Minimizes distortion and interference, improving communication clarity.
• Extended Battery Life: Reduces power consumption, allowing for longer operation of portable devices.
• Simplified Design: Reduces design complexity and time-to-market with integrated features.
• Compact Solution: Saves valuable board space in densely populated designs.
• Environmentally Friendly: Complies with RoHS standards, ensuring environmental responsibility.

Additional Details

The ACPM-7251-TR1 operates in the 2.4 GHz to 2.5 GHz frequency range, making it suitable for various WLAN and Bluetooth applications. It typically provides a gain of around 30 dB with high output power while maintaining excellent linearity. The module is designed to operate from a single 3.3V power supply, simplifying power management. Its compact SMT package (typically around 3mm x 3mm) makes it ideal for use in portable devices where space is limited. The integrated matching network eliminates the need for external matching components, reducing the overall bill of materials and design complexity. The module is also designed to be stable over a wide range of operating temperatures, typically from -40°C to +85°C. It is commonly used in applications where high performance, low power consumption, and small size are critical requirements. The part is shipped in tape and reel packaging for automated assembly, further reducing manufacturing costs.