The BGU8019 is a Low Noise Amplifier (LNA) for GNSS receiver applications, available ina small plastic 6-pin extremely thin leadless package. The BGU8019 requires oneexternal matching inductor.

The BGU8019 adapts itself to the changing environment resulting from co-habitation ofdifferent radio systems in modern cellular handsets. It has been designed for low powerconsumption and optimal performance when jamming signals from co-existing cellulartransmitters are present. At low jamming power levels it delivers 18.5 dB gain at a noisefigure of 0.55 dB. During high jamming power levels, resulting for example from a cellulartransmit burst, it temporarily increases its bias current to improve sensitivity.

• Cover full GNSS L1 band, from 1559 MHz to 1610 MHz
• Noise figure (NF) = 0.55 dB
• Gain 18.5 dB
• High input 1 dB compression point of -7 dBm
• High out of band IP3i of 6 dBm
• Supply voltage 1.5 V to 3.1 V
• Self shielding package concept
• Integrated supply decoupling capacitor
• Optimized performance at a supply current of 4.6 mA
• Power-down mode current consumption < 1 μA
• Integrated temperature stabilized bias for easy design
• Require only one input matching inductor
• Input and output DC decoupled
• ESD protection on all pins (HBM > 2 kV)
• Integrated matching for the output
• Available in 6-pins leadless package 1.1 mm x 0.7 mm x 0.37 mm; 0.4 mm pitch:SOT1232
• 180 GHz transit frequency - SiGe:C technology
• Moisture sensitivity level of 1

• LNA for GPS, GLONASS, Galileo and Compass (BeiDou) in smart phones, featurephones, tablet PCs, digital still cameras, digital video cameras, RF front-end modules,complete GNSS modules and personal health applications

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