Abstract This paper compares the performance of Class AB and Doherty Gallium Nitride (GaN) Power Amplifier (PA) MMICs at 19GHz. The MMICs have been designed in the same process and fabricated on the same wafer to enable the ability for direct performance comparison. Measurements of the AM/AM and transfer curves, Linearity, and Power Added Efficiency […]
Teramics LLC, a leading provider of mmwave Custom MMICs and integrated transceiver modules, has developed a surface-mount package for high power mmwave products. With a similar footprint to the widely used QFN, Teramics mmwave package simplifies and lowers the cost of mmwave assemblies. Teramics mmwave packages allow for standard solder attachment to PCB, eliminating the cost and complexity of wire bonding.