The SPA2118ZSR is a power amplifier module manufactured by RF Micro Devices (now Qorvo). This module is designed to provide efficient and reliable amplification for various wireless communication applications. It is characterized by its compact size and ease of integration into various system designs.

Applications

• Wireless LAN (WLAN)
• IEEE 802.11b/g/n applications
• Wireless routers
• Access points
• Wireless network cards

Features

• High output power
• Integrated power amplifier and matching network
• Compact surface-mount package
• Low voltage operation
• High gain
• 50-ohm input/output impedance

Benefits

• Extended range: The high output power enables greater coverage in wireless networks.
• Simplified design: Integrated matching network reduces the need for external components and simplifies the design process.
• Reduced size: The compact package allows for integration into space-constrained applications.
• Improved efficiency: Low voltage operation contributes to lower power consumption and longer battery life in portable devices.
• Increased signal strength: High gain boosts the signal level, improving communication reliability.

Additional Details

The SPA2118ZSR incorporates advanced semiconductor technology to deliver exceptional performance. The module is designed for optimal performance within the 2.4 GHz ISM band. It's typically used in conjunction with other RF front-end components to create a complete wireless communication system.