This QRP SWR meter was designed for using with my Yaesu FT-817ND transceiver. Actually, it is antenna impedance meter based on Wheatstone bridge where antenna represents the unknown resistance. The ...

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.

If you want to cut the cord but keep live TV, you need the right antenna to tune into over-the-air broadcasts. Here's what you need to know, along with our top picks. I’m PCMag’s home theater and ...

In an era defined by streaming services and online cable offerings like Sling and YouTube TV, it’s easy to forget that over-the-air (OTA) TV exists. Yes, your TV can still get your local ABC, NBC, and ...

Abstract: In this paper, we propose a novel antenna architecture called movable antenna (MA) to improve the performance of wireless communication systems. Different from conventional fixed-position ...

Abstract: A machine-learning-assisted optimization (MLAO) method for antenna geometry design (AGD) (MLAO-AGD) is proposed. By combining machine learning (ML) methods, including a convolutional neural ...

Anyone who studies, plays an instrument, or composes music, knows how important it is to have both a tuner and a metronome for your instrument. Soundcorset Tuner & Metronome offers both functions and ...

Explore diagrams of the Heathkit SA-2060A Deluxe Antenna Tuner, a tool for optimizing antenna performance in radio communication.

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

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