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DC to 44GHz / 12dB Gain / 21dBm PSAT
Medium Power Amplifier

The VWA5000052AA is a distributed amplifier designed on a 0.15μm pHEMT process.
The device is capable of more than +21dBm of output power at saturation regime, up to 40GHz, and more than +17dBm of output power at 1 dB of gain compression, up to 34GHz. It provides more than 12dB of linear gain from DC to 44 GHz with a positive slope through 40GHz. This device can provide up to 11 dB gain up through 50GHz when operating with VD= 6V, with an excellent group delay. The Design has been opti- mized to provide high efficiency. The supply cur- rent is as low as 170mA when operating with VD= +6V.




  • Wideband distributed amplifier pHEMT GaAs MMIC
  • Wide band: DC to 44GHz.
  • Flat group delay
  • 50ΩRF Single ended input and output
  • DC coupled In, DC coupled Out
  • P1dB :+17dBm DC to 34GHz
  • PSAT >+21dBm DC to 40 GHz
  • Small signal gain : >12dB from 2 to 40GHz
  • Power supply : 170mA @ +6V
  • Chip size : 2.29 x 1.28 x 0.1mm