Qorvo 45-1218MHz GaAs/GaN Power Doubler Module

Qorvo QPA3333 45-1218MHz GaAs/GaN Power Doubler Module employs GaAs MESFET, GaAs pHEMT, and GaN HEMT die and is operated from 45MHz to 1218MHz. The device provides excellent linearity and superior return loss performance with low noise and optimal reliability. The DC current of the device can be externally adjusted for optimum distortion performance versus power consumption over a wide range of output levels.

Features

  • Excellent linearity
  • Superior return loss performance
  • Extremely low distortion
  • Optimal reliability
  • Low noise
  • Unconditionally stable under all terminations
  • 27dB min gain at 1218MHz
  • 470mA max at 24VDC

Applications

  • 45–1218MHz CATV amplifier systems

Functional Block Diagram

Block Diagram - Qorvo 45-1218MHz GaAs/GaN Power Doubler Module
Publicado: 2019-10-16 | Actualizado: 2023-12-01