SiGe:C LNA MMIC for GPS, GLONASS, Galileo and Compass
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The BGU8007 is a Low Noise Amplifier (LNA) for GNSS receiver applications in a plastic leadless 6-pin, extremely small SOT886 package. The BGU8007 requires only one external matching inductor and one external decoupling capacitor. The BGU8007 adapts itself to the changing environment resulting from co-habitation of different radio systems in modern cellular handsets. It has been designed for low power consumption and optimal performance when jamming signals from co-existing cellular transmitters are present. At low jamming power levels it delivers 19 dB gain at a noise figure of 0.75 dB. During high jamming power levels, resulting for example from a cellular transmit burst, it temporarily increases its bias current to improve sensitivity.
Outline 3d SOT886
製品詳細
Features
- Covers full GNSS L1 band, from 1559 MHz to 1610 MHz
- Noise figure (NF) = 0.75 dB
- Excellent low NF < 1 dB in the presence of strong jamming signals
- Gain 19 dB
- High input 1 dB compression point Pi(1dB) of −11 dBm
- High out of band IP3i of 4 dBm
- Supply voltage 1.5 V to 2.5 V
- Power down mode current consumption < 1 uA
- Optimized performance at low supply current of 4.6 mA
- Integrated temperature stabilized bias for easy design
- Requires only one input matching inductor and one supply decoupling capacitor
- Input and output DC decoupled
- ESD protection on all pins (HBM > 2 kV)
- Integrated matching for the output
- Small 6-pin leadless package 1 mm × 1.45 mm × 0.5 mm
- 110 GHz transit frequency - SiGe:C technology
Target Applications
- LNA for GPS, GLONASS, Galileo and Compass (BeiDou) in smart phones
- Feature phones, Tablet PCs, Personal Navigation Devices
- Digital Still Cameras, Digital Video Cameras, RF Front End modules
- Complete GPS chipset modules and theft protection (laptop, ATM)