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Qorvo QPA2811 Power Amplifiers

Qorvo QPA2811 Power Amplifiers are high-power, packaged X-Band MMIC amplifiers fabricated using 0.15μm GaN-on-SiC process (QGaN15). These amplifiers operate from 8.5GHz to 10.55GHz frequency range and offer 48.9dBm saturated output power and 27.9dB of large-signal gain with a power-added efficiency of 48.5%. The QPA2811 amplifiers are packaged in a 7mm x 7mm 48-pin plastic overmolded package. These power amplifiers support a variety of operating conditions to the best support system requirements. These amplifiers are fully matched to 50Ω with DC-grounded RF ports for optimum performance and are ideal for military radar systems.

Features

  • 8.5GHz to 10.55GHz frequency range
  • 48.9dBm PSAT (PIN = 21dBm)
  • 48.5% PAE (PIN = 21dBm)
  • 27.9dB power gain (PIN = 21dBm)
  • 24V operating supply voltage
  • 1.24mA operating supply current
  • Bias:
    • VD = 24V and IDQ = 1.24A
  • 7mm x 7mm x 0.82mm package dimensions
  • Lead-free and RoHS compliant

Applications

  • Military radar systems
Published: 2024-09-20 | Updated: 2024-10-15