The RF7061E2.1TR7X is a Front End Module (FEM) designed and manufactured by RF Micro Devices (now Qorvo). This FEM is intended for use in cellular applications, specifically supporting GSM/GPRS/EDGE bands. It integrates multiple functions into a single package, offering a compact and efficient solution for mobile devices.

Applications

• GSM/GPRS/EDGE cellular handsets
• Cellular data cards
• IoT (Internet of Things) devices utilizing cellular connectivity

Features

• Integrated PA, Transmit Filter, and Antenna Switch
• High Efficiency Power Amplifier
• Low Insertion Loss Transmit Filter
• Compact Size
• GSM/GPRS/EDGE Multi-Band Support

Benefits

• Reduced component count, simplifying PCB design and reducing overall system cost.
• Improved transmit power efficiency, leading to longer battery life in mobile devices.
• Enhanced signal quality due to integrated filtering.
• Smaller form factor allows for more compact device designs.

Additional Details

The RF7061E2.1TR7X operates across multiple GSM bands, providing global cellular connectivity. It features a high-performance power amplifier (PA) that delivers robust transmit power while maintaining excellent efficiency. The integrated transmit filter minimizes unwanted emissions and improves signal integrity. The antenna switch allows for seamless switching between different frequency bands. This FEM is typically surface-mounted on a PCB and requires careful impedance matching for optimal performance. It is designed to operate within a specified voltage and temperature range. Refer to the manufacturer's datasheet for precise electrical characteristics and application guidelines.