The HMC634LC4 is a GaAs PHEMT MMIC Driver Amplifier in a leadless 4 x 4 mm ceramic surface mount package which operates between 5 and 20 GHz. The amplifier provides up to 21 dB of gain, +29 dBm Output IP3, and +22 dBm of output power at 1 dB gain compression, while requiring 180 mA from a +5V supply. The HMC634LC4 is an ideal driver amplifier for microwave radio applications from 5 to 20 GHz, and may be biased at +5V, 130 mA to provide lower gain with optimized PAE. The amplifier’s I/Os are DC blocked and matched to 50 Ohms with no external matching required. Applications * Point-to-Point Radios * Point-to-Multi-Point Radios & VSAT * LO Driver for Mixers * Military & Space * Gain: 21 dB * P1dB: +22 dBm * Saturated Power: +23 dBm @ 17% PAE * Single Supply Voltage: +5V @180 mA * 50 Ohm Matched Input/Output * 24 Lead Ceramic 4x4mm SMT Package: 16mm²