详细描述
RFMD’s SBB2089Z 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 SBB2089Z does not require a dropping resistor as compared to typical Darlington amplifiers. The SBB2089Z product is designed for high linearity 5V gain block applications that require small size and minimal external components. It is internally matched to 50?
特点
OIP3 = 42.8dBm?at 240MHz
P1dB =?20.8dBm?at 500MHz
Single Fixed?5V Supply
Robust 2000V ESD, Class 2
Patented Thermal Design Bias Circuit
Low Thermal Resistance?