The RF3110BSR is a power amplifier module from RF Micro Devices, designed for use in GSM and EDGE applications. This module is a variant of the RF3110 family, offering high efficiency and gain, making it suitable for cellular handsets and wireless data terminals. The 'BSR' likely denotes a specific packaging or performance characteristic enhancement.

Applications:

• GSM/EDGE Cellular Handsets
• Wireless Data Terminals
• 900MHz ISM Band Applications

Features:

• High power added efficiency (PAE)
• High gain
• Integrated power control circuitry
• Low quiescent current
• Compact surface-mount package
• GaAs HBT technology

Benefits:

• Extended battery life in mobile devices due to high PAE.
• Simplified design and reduced component count thanks to integrated features.
• Improved signal quality and range due to high gain.
• Easy integration into compact devices due to small package size.
• Reliable performance and consistent characteristics due to GaAs HBT technology.

Additional Details:

The RF3110BSR operates in the 900MHz band. It is typically used in TDMA systems. It includes integrated power control circuitry to maintain optimum output power and linearity. The module is designed to meet stringent regulatory requirements for wireless communication devices. Specific details about the BSR variant would require further data sheets, but the RF3110 family is known for its performance and reliability.