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

• LOW CURRENT CONSUMPTION

• VERY LOW NOISE FIGURE:

NF=1.5dB @ 950MHz

NF=1.9dB @ 1850MHz

NF=2dB @ 1950MHz

• DIGITAL GAIN CONTROL

APPLICATIONS

TRI-BAND GSM/DCS/PCS FRONT-ENDS