Jeff Powell

Thin-film ferroelectric microwave devices

M.J. Lancaster, Jeff Powell, Adrian Porch · Superconductor Science and Technology · 1998 · 233 citations

Natural Sciences, Materials Engineering, Materials Science +17

A Power Reconfigurable High-Efficiency <inline-formula> <tex-math notation="LaTeX">$X$ </tex-math> </inline-formula>-Band Power Amplifier MMIC Using the Load Modulated Balanced Amplifier Technique

Jeff Powell, Daniel J. Shepphard, Roberto Quaglia et al. · IEEE Microwave and Wireless Components Letters · 2018 · 47 citations · Full text

Engineering, Electrical Engineering, Circuit Theory +16

A 180-GHz Schottky Diode Frequency Doubler With Counter-Rotated <inline-formula> <tex-math notation="LaTeX">$E$ </tex-math> </inline-formula>-Fields to Provide In-Phase Power-Combining

Colin Viegas, Hairui Liu, Jeff Powell et al. · IEEE Microwave and Wireless Components Letters · 2018 · 41 citations

Engineering, Electrical Engineering, Microelectronics +16

Coupling Matrix-Based Design of Waveguide Filter Amplifiers

Yang Gao, Jeff Powell, Xiaobang Shang et al. · IEEE Transactions on Microwave Theory and Techniques · 2018 · 37 citations · Full text

Engineering, Electrical Engineering, Circuit Theory +16

The Orthogonal LMBA: A Novel RFPA Architecture With Broadband Reconfigurability

David J. Collins, Roberto Quaglia, Jeff Powell et al. · IEEE Microwave and Wireless Components Letters · 2020 · 30 citations · Full text

Engineering, Electrical Engineering, Analog Electronics +15