Front End Module by Qorvo (237 more products)

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QPF0219 Image

The QPF0219 from Qorvo is a Tx/Rx Front-End Module that operates from 2 to 18 GHz. It consists of a T/R switch, a limiter, a low-noise amplifier, and a power amplifier. In Tx mode, it delivers saturated power of 10 W with a gain of 14 dB and a PAE of 20% while in Rx mode, it provides a gain of 14 dB with a noise figure of 4 dB. The power amplifier and Tx/Rx switch in the FEM are based on GaN-on-SiC technology while the limiter and LNA are based on GaAs technology. It requires DC supplies of 22 V (for Tx) and 5 V (for Rx) and consumes 1680 mA of current during transmission (Tx). The QPF0219 is available in an air-cavity QFN package that measures 8.0 x 8.0 mm and is ideal for commercial and military radars and communication applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    GaN + GaAs Front-End Module from 2 to 18 GHz for Aerospace & Defense Applications

General Parameters

  • Type
    Transmit / Receive Module
  • Configuration
    Switch, Power Amplifier, Limiter, LNA
  • Application
    Military, Radar
  • Bands
    Single Band
  • Frequency
    2 to 18 GHz
  • Current
    100 mA
  • Tx Power
    40 dBm
  • Tx Gain
    19 dB
  • Tx P1dB
    21 dBm
  • Voltage
    5 V
  • Rx Gain
    14 dB
  • Rx Noise Figure
    4 dB
  • Package Type
    Surface Mount
  • Package
    Air Cavity QFN
  • Dimensions
    8 x 8 mm