QPA3810数据手册Qorvo中文资料规格书

描述 Description

The QPA3810 is an integrated 2-stage Power Amplifier Module designed for massive MIMO applications with 8 W RMS at the device output covering frequency range from 3.4 to 3.8 GHz.The module is 50 Ω input and output and requires minimal external components. The module is also compact and offers a much smaller footprint than traditional discrete component solutions.The QPA3810 incorporates a driver and Doherty final stage delivering high power added efficiency for the entire module at 8 W average power.

特性 Features

• Operating Frequency Range: 3.4 - 3.8 GHz
• Operating Drain Voltage: +48 V
• 50 Ω input and output
• Integrated Doherty Final Stage
• Linear Gain: 30.0 dB
• Power Added Efficiency: 40.0%
• Peak Output Power: 47.5 dBm
• 8.0 x 10.0 mm SMT Package

应用 Application

• WCDMA / LTE
• Macrocell Base Station
• Microcell Base Station
• Small Cell
• Active Antenna
• General Purpose Applications
• 5G m-MIMO Wireless Infrastructure
• TDD-based architectures