0.5 Watt High Gain Driver Amplifier

Featured Product from Qorvo


The QPA9121 is internally match to 50Ω over the entire operating frequency band of 2.3-5.0 GHz and incorporates a shut-down function through the VPD pin. The amplifier has been proven to provide excellent DPD correction with 5G signals as wide as 160MHz.
The QPA9121 is housed in a 16-pin 3X3mm SMT package and is footprint and pin-compatible to QPA9120.

Key Features

  • 2.3 - 5.0 GHz Operational Frequency
  • 50Ω Matched RF Input and Output
  • +27 dBm P3dB
  • 28 dB Gain at 2.6 GHz
  • +5 V Single Supply, ICC 95 mA
  • DC Power Shutdown Feature