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QPA7489A
RFMD + TriQuint = Qorvo
DC to 3000 MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
The 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 DCblocking capacitors, a bias resistor, and an optional RF choke are required for operation.
SOT-89 Package
Features
DC to 3000MHz Operation High Output IP3: +37.7 dBm Typical
at 850 MHz
Low Noise Figure: 3.
QPA7489A Datasheet
