آر اف (فرکانس رادیویی) و بی‌سیم تقویت‌کننده‌ آر اف

Product Attributes

Introduction

The BGU8009 is, also known as the GPS1201M, a Low-Noise Amplifier (LNA) for GNSS receiver and LTE Band 32 down link applications. This BGU8009 is available in a small plastic 6-pin extremely thin leadless package. The BGU8009 requires one external matching inductor and one external decoupling capacitor. The BGU8009 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 18 dB gain at a noise figure of 0.65 dB. During high jamming power levels, resulting, for example from a cellular transmit burst, it temporarily increases its bias current to improve sensitivity.

Features

• Covers full GNSS L1 band, from 1559 MHz to 1610 MHz and LTE band 32 from 1452 MHz to 1496 MHz
• Optionally also the GNSS lower L-band can be covered (from 1164 MHz to 1299 MHz) by adding additional matching components as described in the application note AN11353.
• GNSS:
  • Noise figure = 0.65 dB
  • Gain 18 dB
  • High input 1 dB compression point of -7 dBm
  • High out of band |P3| of 6 dBm
• LTE B32:
  • Noise figure = 0.65 dB
  • Gain 20 dB
  • High input 1 dB compression point of -8.5 dBm
• Supply voltage 1.5 V to 3.1 V
• Optimized performance at low supply current of 4.2 mA
• Power-down mode current consumption <1 μA
• 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
• Available in a 6-pins leadless package 1.1 mm×0.9 mm×0.47 mm; 0.4 mm pitch: SOT1230
• 180 GHz transit frequency - SiGe:C technology
• Moisture sensitivity level 1

Applications

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