Ideally, if you are going to transmit, you want a properly-tuned resonant antenna. But, sometimes, it isn’t practical. [Ham Radio Rookie] knew about random wire antennas but didn’t want a wire antenna ...

Cellular antennas often wear disguises. Chances are, your smartphone has at some point connected to an antenna that looks a lot like a pine tree, a palm tree, or even a cactus. But in typical fashion, ...

This simple little circuit can be used for AM, FM, and Shortwave(SW). On the shortwave band this active antenna is comparable to a 20 to 30 foot wire antenna. It is further more designed to be used on ...

Hi I need some major help. I recently purchased a 2021 legion 5 pro amd laptop, which came with the mediatek wifi card. It was terrible so I ordered an Intel replacement. I have built computers since ...

The 5GNR series includes 12 ultra-thin embedded antennas that deliver low latency and high efficiency across sub-6 GHz and UHF, redefining the future of wireless devices and mobility.

What does a Harley-Davidson motorcycle have to do with building antennas? Absolutely nothing, unless you happen to have one and need to work-harden copper wire to build a collinear antenna for LoRa.