SD1894 Datasheet | STMicroelectronics

.. RF & MICROWAVE TRANSISTORS SATELLITE MUNICATIONS APPLICATIONS - . CLASS C 1.6 GHz MON BASE REFRACTORY/GOLD METALLIZATION EFFICIENCY = 50% MIN. POUT = 4.5 W MIN. WITH 10 dB GAIN .250 x .320 2LFL (M170) epoxy sealed ORDER CODE SD1894 BRANDING SD1894 PIN CONNECTION DESCRIPTION The SD1894 is a mon base silicon NPN bipolar . device optimized for 1.6 GHz SAT 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 SAT terminals. 1. Collector 2. Emitter 3....