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Product Description
Sirenza Microdevices’ SBA-5089 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.
Gain & Return Loss
30 20 10 0 -10 -20 -30 -40 0 1 2 3 Frequency (GHz) 4 5 6
S11 S22 S21
SBA-5089
DC-5 GHz, Cascadable InGaP/GaAs HBT MMIC Amplifier
Product Features
• IP3 = 34.
SBA5089 Datasheet
