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TRI-BAND GSM/DCS/PCS LNA

DESCRIPTION The STB7003 is a tri-band LNA designed for GSM/DCS/ PCS applications. The GC pin sets the LNA gain levels. The innovative architecture implemented allows to reach very low current consumption. LNA1 works at 0.9-1.0 GHz and LNA2 over the 1.8-2GHz frequency range. ? SUPPLY VOLTAGE 2.8V

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAY

Integrating seven high-voltage, high-current npn Darlingtons into a monolithic power array, the ULN7003A AND ULN7003LW are designed for interfacing between TTL or CMOS logic and a variety of peripheral loads. The seven open-collector Darlington outputs are specified for 135 V minimum breakdown and

Common Mode EMI Chokes

Special Features ? Dual winding ? Low radiation ? High current capacity ? High inductance ? Dielectric strength 1000Vrms ? Mounted on VW-1 rated header ? Fixed pins for easy PCB insertion ? Operating temperature -55 to +105°C

Inside DC Block

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Graphite Brush

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