The AVA-20453BL-D+ is a GaAs PHEMT MMIC Medium Power Amplifier Die designed for use in microwave and millimeter wave transmitter systems operating from 20 to 45 GHz. The amplifier provides 23.5 dB of gain, +23 dBm P1dB and +30 dBm OIP3 while operating from a +5V supply with 480 mA current consumption. The amplifier is constructed using a balanced configuration thus providing excellent input and output impedance matches which makes for easy cascading with other devices in multi-chip modules.