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Qorvo QPA2211 10W GaN Power Amplifier

Qorvo QPA2211 10W GaN Power Amplifier is a Ka-band power amplifier fabricated on 0.15µm GaN on SiC process (QGaN15). Operating from 27.5GHz to 31GHz, this amplifier achieves 5W linear power with lower than -25dBc intermodulation distortion products and 24dB small-signal gain. Saturated output power is greater than 10W with an associated power-added efficiency of 26%. The QPA2211 amplifier is housed in a 10-lead 15.2mm x 15.2mm x 3.5mm bolt-down package with a Cu base for superior thermal management. The QPA2211 is fully matched to 50Ω with integrated DC blocking capacitors on both I/O ports to simplify system integration. Qorvo QPA2211 power amplifier is ideally suited to support satellite communications and 5G infrastructure.

Features

  • 27.5GHz to 31GHz frequency range
  • 41dBm PSAT (PIN = 24dBm)
  • 26% PAE (PIN = 24dBm)
  • 17dB power gain (24dBm PIN)
  • 24dB small signal gain
  • -25dBc IMD3 (34dBm/tone POUT)
  • 22V VD, 280mA IDQ bias
  • 15.2mm x 15.2mm x 3.5mm package dimensions
  • Pure Cu package base, offering superior thermal management

Applications

  • 5G infrastructure
  • Satellite communications

Functional Block Diagram

Block Diagram - Qorvo QPA2211 10W GaN Power Amplifier

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Development Tools

Qorvo QPA2211EVB Evaluation Board

Evaluates the QPA2211 10W GaN power amplifier.

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Published: 2020-08-27 | Updated: 2024-08-23