The AVA-5R183-DG+ is a GaAs PHEMT MMIC wideband amplifier operating from 0.5 to 18 GHz. The amplifier provides 13.5 dB of Gain, +18 dBm P1dB, and +23 dBm OIP3 typical performance while operating from a +5V supply with 85 mA current consumption. The amplifier has excellent input and output impedance matches which makes for easy cascading with other devices in multi-chip modules. The Gain flatness along with the other performance characteristics makes AVA-5R183-DG+ ideal for use in wideband EW Defense Systems and Test and Measurement Equipment.