SBW-5089

www.DataSheet4U.com Preliminary Data Sheet Product Description Sirenza Microdevices’ SBW-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 8 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. Gain & Return Loss Vs. Frequency See App Circuit Page 6 SBW-5089 DC-8 GHz, Cascadable InGaP/GaAs HBT MMIC Amplifier Product Features Wideband Flat Gain to 3GHz: +/-1.4dB P1dB = 13.4 @ 6GHz Input / Output VSWR < 2:3 to 8GHz Operates From Single Supply Low Thermal Resistance Darlington Configuration 30 20 10 0 -10 -20 -30 0 1 2 3 4 5 Frequency (GHz) 6 7 8 S11 S22 S21 Applications Wideband Instrumentation Fiber Optic Driver OC-48 Basestation SAT COM U nits Frequency 850 MHz 3000 MHz 4200 MHz 6000 MHz 850 MHz 1950 MHz 850 MHz 1950 MHz 1950MHz Min. 19.3 17.0 16.2 14.5 18.4 32.0 Typ. 20.3 18.0 17.2 15.5 20.1 19.4 35.5 34.0 13.0 6000 D C -6000MHz D C -6000MHz 1950 MHz 4.5 72 7 8 10 11 3.9 4.9 80 97 4.4 5.3 88 Max. 21.3 19.0 18.2 16.5 Symbol Parameter Small Si gnal Gai n ( PC board and connector losses de-embe...