QPA4463A数据手册Qorvo中文资料规格书

描述 Description

Qorvo's QPA4463A is a high performance SiGe HBT MMIC amplifier. A Darlington configuration provides high FT and excellent thermal performance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non-linearities results in higher suppression of intermodulation products. Only two DC-blocking capacitors, a bias resistor, and an optional RF choke are required for operation.

特性 Features

• DC to 3500MHz Operation
• Cascadable 50 ohm
• Single Voltage Supply
• High Gain: 16.3 dB Typical at 1950 MHz
• Low Thermal Resistance Package

应用 Application

• General Purpose Wireless