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Qorvo QPA9909 4W High-Efficiency Amplifier

Qorvo QPA9909 4W High-Efficiency Amplifier is a linearizable power amplifier IC optimized for 758MHz to 798MHz small-cell wireless infrastructure systems. The QPA9909 delivers 37.7% efficiency at an average output power of +29dBm while providing excellent DPD linearized ACPR of -52dBc for signal bandwidths of up to 40MHz.

The Qorvo QPA9909 High-Efficiency Amplifier is housed in a compact 5mm x 5mm surface-mounted package and is pin-to-pin compatible with the Qorvo QPA9901, QPA9903, QPA9940, QPA9907, and QPA9908 amplifier ICs.

Features

  • 758MHz to 798MHz frequency range
  • +31dBm gain typical
  • 37.7% PAE at +29dB power output
  • -52dBc ACPR DPD linearized at +29dBm power output
  • 1.8V logic compatible PA ON/OFF control
  • On-chip ESD protection
  • 5mm x 5mm package SMT package
  • Halogen-free, lead-free, and RoHS compliant

Applications

  • 4G/5G small-cell BTS
  • 5G mMIMO
  • Repeaters / DAS
  • Mobile infrastructure
  • General-purpose wireless

Development Tools

Qorvo QPA9909EVB-01 Evaluation Board

Demonstration and development platform for the QPA9909 4W High-Efficiency Amplifier.

Learn Moreacerca de Qorvo QPA9909EVB-01 Evaluation Board View Productsrelacionado con Qorvo QPA9909EVB-01 Evaluation Board

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Block Diagram & Pin Designations

Block Diagram - Qorvo QPA9909 4W High-Efficiency Amplifier
Publicado: 2022-05-12 | Actualizado: 2022-06-20