Product Description

Sirenza Microdevices’ SBA-4089 is a high performance InGaP/GaAs Heterojunction Bipolar Transistor MMIC Amplifier. A Darlington configuration designed with InGaP process technology provides broadband performance up to 5 GHz with excellent thermal perfomance. 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 a single positive supply voltage, DC-blocking capacitors, a bias resistor, and an optional RF choke are required for operation.

Product Features

• Now available in Lead Free, RoHS Compliant, & Green Packaging

• IP3 = 33.5dBm @ 1950MHz

• Pout=13.3 dBm @-45dBc ACP IS-95 1950MHz

• Robust 1000V ESD, Class 1C

• Operates From Single Supply

• Patented Thermal Design

Applications

• PA Driver Amplifier

• Cellular, PCS, GSM, UMTS

• IF Amplifier

• Wireless Data, Satellite Terminals