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Using BGU8019, BGU8019W GNSS LNA evaluation board

Posted: 27 Nov 2013 ?? ?Print Version ?Bookmark and Share

Keywords:BGU8019? BGU8019W? GNSS? LNA? jamming?

NXP Semiconductors' BGU8019 and BGU8019W are low-noise amplifiers for GNSS receiver applications in a plastic, leadless 6 pin, extremely thin small outline SOT1232 at 1.1 x 0.7 x 0.37mm, 0.4mm pitch. The BGU8019 and BGU8019W features gain of 18.5 dB and a noise figure of 0.50 dB at a current consumption of 4.8 mA. Its superior linearity performance removes interference and noise from co-habitation cellular transmitters, while retaining sensitivity. The LNA components occupy a total area of approximately 4 mm2.

In this document, the application diagram, board layout, bill of materials, and typical results are given, as well as some explanations on GNSS related performance parameters like out-of-band input third-order intercept point O_IIP3, gain compression under jamming and noise under jamming.

View the PDF document for more information.

Originally published by NXP Semiconductors at www.nxp.com as "BGU8019 and BGU8019W GNSS LNA evaluation board".





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