SGC4463Z

SGC4463ZSGC4463Z 50MHz to 4000MHz ACTIVE BIAS SILICON GERMANIUM CASCADABLE GAIN BLOCK Package: SOT-363 Product Description RFMD’s SGC4463Z is a high performance SiGe HBT MMIC amplifier utilizing a Darlington configuration with a patented active bias network. The active bias network provides stable current over temperature and process Beta variations. Designed to run directly from a 3V supply, the SGC4463Z does not require a dropping resistor as compared to typical Darlington amplifiers. The SGC4463Z is designed for high linearity 3V gain block applications that require small size and minimal external components. It is internally matched to 50. Optimum Technology Matching® Applied GaAs HBT GaAs MESFET InGaP HBT SiGe BiCMOS Si BiCMOS  SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT RF MEMS Gain, RL (dB) Gain & Return Loss VD = 3V, ID = 52mA 30 S21 20 10 0 Bias Tee Data, ZS = ZL = 50 Ohms, TL = 25C -10 S22 -20 S11 -30 0 0.5 1 1.5 2 2.5 3 3.5 Frequency (GHz) 4 Features  Single Fixed 3V Supply  No Dropping Resistor Required  Patented Self-Bias Circuitry  P1dB=12.9dBm at 1950MHz  OIP3=27dBm at 1950MHz  Robust 1000V ESD, Class 1C HBM Applications  PA Driver Amplifier  Cellular, PCS, GSM, UMTS, WCDMA  IF Amplifier  Wireless Data, Satellite Parameter Specification Min. Typ. Max. Unit Condition Small Signal Gain 19.0 20.5 22.0 dB 850MHz 12.9 14.4 15.9 dB 1950MHz 13.3 dB 2400MHz Output Power at 1dB Compression 13.8 dBm 850 MHz 11.9 12.9 dBm 1950 MHz ...