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Qorvo QPM5811 0.5W GaAs MMIC Front-End Module

Qorvo QPM5811 0.5W GaAs (Gallium Arsenide) MMIC Front-End Module (FEM) is optimized for X-Band radar applications within the 8.5GHz to 10.5GHz range. The QPM5811 combines a Transmit / Receive switch, a low-noise amplifier, and a power amplifier in a single package. The receive path offers 26dB gain with a low noise figure of 2.0 dB. The transmit path offers a small signal gain of 30dB. The device can deliver 0.5W of saturated power with a Power Added Efficiency (PAE) of 45% with a 23.5dB of large signal gain.

The Qorvo QPM5811 Front-End Module is offered in a 6.0mm x 6.0mm surface-mount QFN package with an over-mold encapsulant coupled with high thermal conductivity die-attach process. This package allows the device to perform well in high-temperature environments. Its compact size supports the tight lattice spacing requirements needed for X-Band phased array radar applications.

Features

  • 8.5GHz to 10.5GHz frequency range
  • 27.5dBm output power at saturation (PSAT)
  • 45% power added efficiency (PAE)
  • 23.5dB large signal gain
  • 26dB small signal gain
  • 2dB Rx noise figure
  • 6.0mm x 6.0mm QFN package
  • Lead-free, halogen-free, and RoHS compliant

Applications

  • Communications
  • Commercial and military radar

Typical Application Circuit

Qorvo QPM5811 0.5W GaAs MMIC Front-End Module
Publicado: 2021-07-06 | Actualizado: 2022-03-11