BGU8103中文资料SiGe:C low-noise amplifier MMIC for GPS, GLONASS, Galileo and COMPASS数据手册恩XP规格书

描述 Description

TheBGU8103 is, also known as the GPS1301M, an ultra low current and Low-Noise Amplifier(LNA) for GNSS receiver applications. The BGU8103 is available in a small plastic 6-pinextremely thin leadless package. The BGU8103 requires only one external matchinginductor.
TheBGU8103 adapts itself to the changing environment resulting from co-habitation ofdifferent radio systems in modern cellular handsets. It has been designed for ultra lowpower consumption and optimal performance when jamming signals from co-existing cellulartransmitters are present. At low jamming power levels, it delivers 17.5 dB gain at anoise figure of 0.80 dB and a supply current of 1.2 mA. During high jamming powerlevels, resulting for example from a cellular transmit burst, it temporarily increasesits bias current to improvesensitivity.

特性 Features

Optimized performance at a low supply current of 1.2 mA
Covers full GNSS L1 band, from 1559 MHz to 1610 MHz
Noise figure = 0.80 dB
Gain 17.5 dB
Input 1 dB compression point of ‒16 dBm
Out of band IP3i of ‒8 dBm
Supply voltage 1.5 V to 3.1 V
Self-shielding package concept
Integrated supply decoupling capacitor
Power-down mode current consumption < 1 μA
Integrated temperature stabilized bias for easy design
Requires only one input matching inductor
Integrated DC blocking at both RF input and output
ESD protection on all pins (HBM > 2 kV)
Integrated matching for the output
Available in a 6-pin 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 1

应用 Application

Smart phones
Feature phones
Tablets
Digital still cameras
Digital video cameras
RF front-end modules
Complete GNSS modules
Personal health applications