Mobile network testing webinar series

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Language: EN
Trainer: Gareth Lloyd, Rohde & Schwarz

The dual input Doherty

Webinar

The Dual Input Doherty

The Dual Input Doherty Amplifier architecture enables RF PA designers to maximize efficiency, power, bandwidth and yield without compromising linearizability. Overcome design challenges such as optimum signal alignment, and PA class, by driving with linear and non-linear input signals. Measurements on a state-of-the-art GaN Doherty Amplifier, enabled by unique signal generation and analysis solutions, illustrate the approach.

Gareth Lloyd

Short-bio presenter

Gareth Lloyd graduated from the University of Leeds in 1994 with a degree in Electronic & Electrical Engineering. Gareth has worked in various engineering and management roles, in different industries, for major companies including Ericsson, Huawei, ZTE, TriQuint and Andrew Corporation. Gareth joined Rohde & Schwarz in 2015, as a Senior Expert. His primary work focus is performance differentiated radio front-ends (RFFE).