Home 5 Product 5 VM014D


DC to 28GHz / 16dB / 23dBm
Medium Power Amplifier

The VWA5000014AA is a distributed ampli- fier designed on a 0.15μm pHEMT process.
The device is capable of output voltage up to 8Vpp and has more than +23dBm of out- put power at saturation regime, up to 28GHz. It provides more than +21dBm of output power at 1dB of gain compression, up to 20GHz.The linear gain is of 16dB from DC to 28GHz, with an excellent group delay. The design has been optimized to provide high efficiency. The supply current is as low as 200mA when operating with VD= +9V.
This device needs an RF Output external bias- tee to bias the drain and an RF Input external DC-Block.




  • Distributed amplifier pHEMT GaAs MMIC
  • Wide band : DC to 28GHz.
  • Flat group delay (up to 32Gbps)
  • 50ΩRF Single ended input and output
  • DC coupled In, DC coupled Out
  • P1dB >+20dBm DC to 20GHz
  • High output Psat >+21dBm DC to 28GHz
  • Small signal gain >16dB typ. DC to 28GHz
  • Power supply: 200mA @ +9V
  • Chip size: 3.02 x 1.77 x 0.1 (mm)