QPA4586A - Cascadable SiGe HBT Amplifier
The QPA4586A 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 highe
QPA4586A Features
* High Gain: 19.9 dB at 1950 MHz
* Cascadable 50 Ω
* Operates from Single Supply
* Low Thermal Resistance Package Applications
* Instrumentation
* Repeaters
* Boosters
* PA Driver Amplifier
* Cellular, PCS, GSM, UMTS
* I
