The Design and Thermal Reliability Analysis of a High-Efficiency K-Band MMIC Medium-Power Amplifier with Multiharmonic Matching

<div>Photograph of the fabricated pHEMT MMIC power amplifier.</div>

Active and Passive Electronic Components

Figure 4: The Design and Thermal Reliability Analysis of a High-Efficiency K-Band MMIC Medium-Power Amplifier with Multiharmonic Matching 