SBB-4089Z

Product Description Sirenza Microdevices’ SBB-4089 is a high performance InGaP HBT MMIC amplifier utilizing a Darlington configuration with an active bias network. The active bias network provides stable current over temperature and process Beta variations. Designed to run directly from a 5V supply, the SBB-4089 does not require a dropping resistor as compared to typical Darlington amplifiers. The SBB-4089 product is designed for high linearity 5V gain block applications that require small size and minimal external components. It is internally matched to 50 ohms. The matte tin finish on Sirenza’s lead-free package utilizes a post annealing process to mitigate tin whisker formation and is RoHS compliant per EU Directive 2002/95. This package is also manufactured with green molding compounds that contain no antimony trioxide nor halogenated fire retardants. w w w .D a t a e h S et 4U . m o c SBB-4089 SBB-4089Z Pb RoHS Compliant & Green Package 0.05-6 GHz, Cascadable Active Bias InGaP/GaAs HBT MMIC Amplifier Product Features Gain & Return Loss vs. Frequency (w/ BiasTees) 20 10 0 dB -10 -20 -30 -40 0 1 2 3 Frequency (GHz) 4 5 S21 Available in Lead Free, RoHS compliant, & Green packaging IP3 = 35.2 dBm @ 1950MHz P1dB = 19.3 dBm @ 1950MHz Single Fixed 5V Supply Robust 1000V ESD, Class 1C Patented Thermal Design & Patent Pending Bias Circuit Low Thermal Resistance MSL 1 moisture rating S22 S11 Symbol S 21 P 1dB OIP3 Parameter Small Si gnal Gai n...