Abstract: This letter presents a bandstop output matching network to design a dual-band class-X Doherty power amplifier (DPA) with large frequency ratio. The introduce of a wide stopband makes the ...

Abstract: This article presents a method of theoretical analysis and design of the Doherty power amplifier (DPA), which has good dual-band performance. A novel output combiner network architecture is ...

From Rust to Road – Breathing New Life Into Classics & Modern Machines. Whether it's a chopped '50s Mercury, a Cadillac hearse with attitude, or a modern transmission rebuild, every bolt turned tells ...

Tom Brady has hit back at criticism of his dual career as a TV analyst and an NFL team owner, saying those who have reproached him are “paranoid and distrustful.” Since retiring from playing in 2023, ...

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The iPhone 17 lineup brings a new video feature that lets you record from both the front and rear cameras simultaneously. Dual Capture creates picture-in-picture recordings that should be perfect for ...

The long-held dual mandate of the Federal Reserve to maintain stable prices and maximize employment is under increasing scrutiny in the nation's capital as GOP pressure on the central bank intensifies ...

After testing first got underway in November, YouTube Music is now rolling out a big Now Playing redesign on Android and iOS. The Song/Video switcher is no longer at the top of Now Playing, but Cast ...

Recap: Apple unveiled the new iPhone 17 series at its annual keynote in Cupertino, California, introducing four models, including the standard iPhone 17. The new phone brings a higher refresh rate ...

Colorado Springs, CO (September 09, 2025) – Frontgrade Technologies, a leading provider of high-reliability electronic solutions for space and national security missions, today introduced its SIMOPS ...

Powder aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. View post: Dual BOA Ski Boots Are Here, Like It Or Not S/LAB QST Blank: ...