Design Files
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SiGe:C Low Noise Amplifier MMIC for GPS, GLONASS, Galileo and Compass
- This page contains information on a product that is not recommended for new designs.
The BGU7004 is, also known as the GPS1103M, an AEC-Q100 qualified Low Noise Amplifier (LNA) for GNSS receiver applications in a plastic leadless 6-pin, extremely small SOT886 package. The BGU7004 requires only one external matching inductor and one external decoupling capacitor.
The BGU7004 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 16.5 dB gain at a noise figure of 0.85 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
Product Details
Features
- AEC-Q100 qualified
- Covers full GNSS L1 band, from 1559 MHz to 1610 MHz
- Noise figure (NF) = 0.85 dB and gain (Gp) = 16.5 dB
- High input 1 dB compression point Pi (1dB) of ‒11 dBm
- High out of band IP3i of 9 dBm
- Supply voltage 1.5 V to 2.85 V
- Power-down mode current consumption < 1 uA
- Optimized performance at low supply current of 4.5 mA
- Integrated matching for the output
- 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 temperature stabilized bias for easy design
- Small 6-pin leadless package 1 mm × 1.45 mm × 0.5 mm
- 110 GHz transit frequency - SiGe:C technology
LNA for GPS, GLONASS, Galileo and Compass (BeiDou) in automotive applications like Toll Collection and Emergency Call. 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).
- LNA for GPS, GLONASS, Galileo and Compass (BeiDou) in automotive applications like Toll Collection and Emergency Call.
- 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).
Part numbers include: BGU7004.
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Documentation
Quick reference to our documentation types.
1-5 of 11 documents
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Application Note
AN10343: MicroPak Soldering Information Data Sheet
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User Guide
2-Tone Test BGU7004 and BGU7008 GPS LNA
Design Resources
Hardware
Quick reference to our
board types.
2 hardware offerings
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Evaluation and Development BoardsGPS Front-End Evaluation Board Using BGU7004
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Evaluation and Development BoardsGPS Low-Noise Amplifier Evaluation Board Using BGU7004