Low-Noise High-Linearity Amplifier

BGU805X

The BGU8051 is, also known as the BTS1001L, a low noise high linearity amplifier for wireless infrastructure applications, equipped with fast shutdown to support TDD systems. The LNA has a high input and output return loss and is designed to operate between 0.3 GHz and 1.5 GHz. It is housed in a 2 mm x 2 mm x 0.75 mm 8-terminal plastic thin small outline package. The LNA is ESD protected on all terminals.

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Product Details

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Features

  • Low noise performance: NF = 0.43 dB
  • High linearity performance: IP3O = 39 dBm
  • High input return loss > 15 dB
  • High output return loss > 20 dB
  • Unconditionally stable
  • Programmable bias current (via resistor)
  • Small 8-terminal leadless package 2 mm x 2 mm x 0.75 mm
  • ESD protection on all terminals
  • Moisture sensitivity level 1
  • Fast shut down to support TDD systems
  • 3 V to 5 V single supply

Target Applications

  • Wireless infrastructure
  • Low noise and high linearity applications
  • LTE, W-CDMA, CDMA, GSM
  • General-purpose wireless applications
  • TDD or FDD systems
  • Suitable for small cells

Key Parametrics

  • Frequency (Min) (MHz)
    1900, 2500, 900
  • Frequency (Max) (MHz)
    1900, 2500, 900
  • Gain (Typ) (dB) @ f (MHz)
    18.3 @ 900, 18.5 @ 900, -21 @ 900, -23.5 @ 900, -23 @ 900
  • NF (dB)
    0.43, 0.5, 0.56
  • IP3i (dBm)
    0.43, 0.52, 0.63

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