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QPA9119 Datasheet High Linearity Amplifier

Manufacturer: TriQuint Semiconductor

Overview: Applications  Repeaters / DAS  Mobile Infrastructure  Defense munications  General Purpose Wireless QPA9119 ½ W High Linearity Amplifier.

General Description

The QPA9119 is a high linearity driver amplifier in a lowcost, RoHS pliant, surface mount package.

This InGaP/GaAs HBT delivers high performance across a broad range of frequencies with +44 dBm OIP3 and +27.2 dBm P1dB while only consuming 130 mA quiescent current.

All devices are 100% RF and DC tested.

Key Features

  • 400-4200 MHz.
  • +27.2 dBm P1dB.
  • +44 dBm Output IP3.
  • 17 dB Gain at 2140 MHz.
  • +5 V Single Supply, 130 mA ICQ.
  • Internal RF overdrive protection.
  • Internal DC overvoltage protection.
  • On chip ESD protection.
  • 3x3 mm QFN Package General.

QPA9119 Distributor