QPA4501数据手册Qorvo中文资料规格书

描述 Description

The QPA4501 is an integrated 2-stage Power Amplifier Module designed for massive MIMO applications up to 3 W RMS at the device output.
The module is 50 ohm 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 QPA4501 incorporates a Doherty final stage delivering high power added efficiency for the entire module up to 3 W average power.
RoHS compliant.
Evaluation boards are available upon request.
 

特性 Features

• Operating Frequency Range 4.4 to 5.0 GHz
• Operating Drain Voltage: +28 V
• 50 ohm Input / Output
• Integrated Doherty Final Stage
• Gain1 at 1.25 W Avg.: 32 dB
• Power Added Efficiency1 at 1.25 W Avg.: 25%
• Power Added Efficiency1 at 3 W Avg.: 38%
• Peak power1: 43dBm
• 6x10 mm Plastic Surface Mount Package

应用 Application

• 5G Massive MIMO
• W-CDMA / LTE
• Macrocell Base Station Driver
• Microcell Base Station
• Small Cell Final Stage
• Active Antenna
• General Purpose Applications