ARF1020Q5 is a robust 10 W power amplifier in a 5×5 QFN package for X-band applications. With 20 dB of power gain and 41—47% power-added efficiency (in pulsed operation) the device is ideal for demanding phased array applications, as well as telecommunications and test and measurement systems. The part is pre-matched to 50 Ω and is ESD protected to simplify handling and assembly.

The part is RoHS* compliant and built with the latest manufacturing techniques to optimize for reliability and quality

Export from The Netherlands/EU, dual-use, end-use statement required.



  • Radar
  • Telecommunications
  • Test and Measurement

Min. Frequency (GHz): 9.0

Max. Frequency (GHz): 11.0

Gain (dB): 27

P1dB (dBm): 39

Psat (dBm): 40

OIP3 (dBm): 45

Bias Voltage (V): -1.9/22

Bias Current (mA): 180

Package: 5 x 5 QFN

  • 9—11 GHz Power Amplifier
  • 10 W Output Power
  • 41—47% PAE in Pulsed Operation.
  • 27 dB Small Signal Gain
  • 20 dB Power Gain
  • 22 V, 144 mA Quiescent Bias. Up to 26V
  • Pulsed or CW Operation at Full Bias
  • 5 mm × 5 mm, 32 lead QFN package