Winter 1997-1998 Microsemi's RF Products group in Montgomeriville, PA is supplier of RF Power Transistors for use in military/ space avionics and commercial cellular base station designs. Cellular GSM Base Station Transistor Lineups Microsemi RF Products has a complete product offering to cover the cellular bands between 860 to 960 MHz. We offer discrete transistor solutions to your base station needs. The transistors were specifically designed for Class AB, common emitter operation for optimum linearity performance. Broadband performance is achieved by using internal input and output matching. All Microsemi RF Products transistors utilize gold metalization for maximum reliability. Cellular GSM Base Station Transistor Lineups 8.9 db For detailed package outline information, contact Microsemi RF Products. For additional information on Microsemi's RF Transistor lineups designed for your application, contact Mike Nagle at 215-631-9840 or check Reader Service # RF01. 10 db 270 mW 80 Watts MS3106 MS1451 MS1583 Frequency (MHz) P(out) (Watts) Gain (dB) VCE (Volts) IC (mA) MS3106 860-960 2.1 MS1451 860-960 15 9.0 24 200 8 24 75 MS1583 860-960 MS1626 860-960 80 9 26 2x100 6 10 24 MS1452 25 860-960 30 7.5 24 150 MS1528 860-900MHz 120 6 24 2x400 Part Number SATCOM Applications Transistor Lineups SATCOM Applications Transistor Lineups Microsemi RF Products also offers a complete product line of RF transistors characterized for SATCOM applications in the 1.5 to 1.7 GHz frequency band. This lineup is designed for Inmarsat, GPS and other L-Band satellite applications. Internal input and output matching networks are utilized to provide the design engineer easier broadband matching capability. Gold metalization and emitter ballasting are used to provide ruggedness and long term reliability. 8.0 db 9.0 db 9.0 db 11 db 50mW 50 Watts MS3009 MS3102 MS3155 Frequency (GHz) P(out) (Watts) MS3009 2 MS3102 1.65 MS3155 1.65 Part Number RF Transistor Cellular GSM Base Station and Satellite Communication RF Transistor Lineups Gain (dB) VCE (Volts) 2.1 9 28 Hermetic 10 11 28 Non-Hermetic 32 9 28 Non-Hermetic Package MS3101 1.65 5 14 28 Hermetic MS3156 1.65 10 11 28 Hermetic MS3107 1.65 30 8.7 28 Hermetic MS3154 1.5-1.7 25 8.5 28 Hermetic 7