# Highly efficient broadband class‐J power amplifier using modified multisection quarter‐wave lines and short‐circuited stubs

> Research article (IET Microwaves Antennas & Propagation, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2944411038](https://www.wikidata.org/wiki/openalex:W2944411038)  
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