SGB-2233 block equivalent, dc to 4.5ghz active bias gain block.
a Class 1C
ESD rating, low thermal resistance, and unconditional stability. The SGB-2233
product is designed for high linearity 3V gain block applications that require .
that require small size and minimal external components. It is on chip matched to 50Ω and an exterOptimum Technology nal.
RFMD’s SGB-2233 is a high performance SiGe HBT MMIC amplifier utilizing a Dar-
lington configuration with an active bias network. The active bias network provides
stable current over temperature and process Beta variations. Designed to run
direct.
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