Analog-Controlled High-Linearity Low-Noise Variable-Gain Amplifier

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Product Details

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Features

  • Input and output internally matched to 50 Ω
  • Low noise figure of 0.9 dB
  • High input IP3 of 1 dBm
  • High Pi(1dB) of -11.6 dBm
  • LNA with 2 gain settings, giving high dynamic range
  • Gain control range of 0 dB to 35 dB
  • Single 5 V supply
  • Single analog gain control of 0 V to 3.3 V
  • Unconditionally stable up to 12.75 GHz
  • Moisture sensitivity level 3
  • ESD protection at all pins

Target Applications

  • Cellular base stations, remote radio heads
  • 3G, LTE infrastructure
  • Low noise applications with variable gain and high linearity requirements
  • Active antenna

Key Parametrics

  • Frequency (Min) (MHz)
    1850, 2500
  • Frequency (Max) (MHz)
    2010, 2570
  • NF (dB)
    0.8, 0.9, 1, 1.1, 19.7
  • IP3i (dBm)
    1, 1.1, 21.8

Documentation

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1 documents

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