QPA7489A中文资料DC - 3000 MHz Cascadable SiGe HBT MMIC Amplifier数据手册Qorvo规格书

描述 Description

Qorvo's QPA7489A 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 3000MHz Operation
• High Output IP3: +34.1 dBm Typical at 850 MHz
• Low Noise Figure: 3.2dB Typical at 1950 MHz

应用 Application

• General Purpose Wireless