Product Description
Sirenza Microdevices’ SBF-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 0.
5 GHz with excellent thermal perfomance.
The heterojunction increases breakdown
voltage and minimizes leakage current between junctions.
Cancellation of emitter junction nonlinearities 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.
The matte tin finish on Sirenza’s lead-free package utilizes a post annealing proc...