Patrick J. Bell is a member of the Technical Staff at MIT Lincoln Laboratory in Lexington, Massachusetts. He received the BS degree from the University of Virginia in 2001, and the MS and PhD degrees from the University of Colorado at Boulder in 2003 and 2006, all in electrical engineering. Since joining Lincoln Laboratory in 2006, Dr. Bell has conducted research in microwave circuit design, including power amplifiers for MILSATCOM systems on moving platforms, agile frequency synthesizers, and active wideband phased arrays for airborne electronic warfare systems. He is currently a member of the RF Technology Group. Dr. Bell is a member of the IEEE and the Microwave Theory and Techniques Society.