SD1894 Datasheet - STMicroelectronics
MFG CO.
STMicroelectronics
DESCRIPTION
The SD1894 is a common base silicon NPN bipolar device optimized for 1.6 GHz SATCOM applications.
The SD1894 offers superior gain and collector efficiency, making it an ideal choice for Class C power amplifiers used in portable as well as fixed SATCOM terminals.
■ CLASS C
■ 1.6 GHz
■ COMMON BASE
■ REFRACTORY/GOLD METALLIZATION
■ EFFICIENCY = 50% MIN.
■ POUT = 4.5 W MIN. WITH 10 dB GAIN
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Description
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