QPA5389A Description
The QPA5389A 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.
QPA5389A Key Features
- High Gain: 15.9 dB at 1950 MHz
- Cascadable 50 Ω
- Operates from Single Supply
- Low Thermal Resistance Package