HMC921LP4E Description
The HMC921LP4E is a high linearity GaAs HBT MMIC 2 watt power amplifier operating from 0.4 to 2.7 GHz and is housed in a RoHS pliant 4x4 mm QFN leadless package. The HMC921LP4E utilizes a minimum number of external ponents and operates from a single +5V supply. This versatile power amplifier can be biased for both low quiescent current and high quiescent current modes by adjusting a single external resistor.