QPA4486A - Cascadable SiGe HBT Amplifier
The QPA4486A 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
QPA4486A Features
* DC to 4500 MHz Operation
* High Gain: 16.5 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
* IF Amplifi
