BGU8019 GNSS LNA evaluation board

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The BGU8019 GPS LNA evaluation board simplifies the evaluation of the BGU8019 LNA for the GPS application. The evaluation board enables testing of the device performance and requires no additional support circuitry. The board is fully assembled with the BGU8019, the input series inductor and a decoupling capacitor. The board is supplied with two SMA connectors for input and output connection to RF test equipment. The BGU8019 can operate from a 1.5 V to 3.1 V single supply and consumes about 4.6 mA.

Supported Devices

RF

Legacy RF Low-Medium Power Amplifiers

  • BGU8019: SiGe:C Low-Noise Amplifier MMIC for GPS, GLONASS, Galileo and Compass

Features

  • Noise figure (NF) = 0.6 dB
  • Gain = 18.5 dB
  • High input 1 dB compression point of -7 dBm
  • High out of band IP3i of 6 dBm

Power Management

  • Supply voltage 1.5 V to 3.1 V
  • Power-down mode current consumption < 1 µA
  • Input and output DC decoupled
  • Optimized performance at low supply current of 4.6 mA
  • ESD protection on all pins (HBM > 2 kV)
  • Requires only one input matching inductor and one supply decoupling capacitor

Size

  • 1.1 mm x 0.7 mm x 0.37 mm; 0.4 mm pitch: SOT1232
  • Covers full GNSS L1 band, from 1559 MHz to 1610 MHz
  • Integrated matching for the output
  • 180 GHz transit frequency - SiGe:C technology
  • Integrated temperature stabilized bias for easy design

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BGU8019 GNSS LNA evaluation board.

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