This handy tool lets you test active and passive components at frequencies up to 3 GHz. I tried an early unit, using it for ...

A simple internet speed test can tell you a lot about your home's network and whether you're getting your money's worth.

Scientists from the University of Washington recently deployed a little over 1 mile of fiber-optic cable in the Salish Sea to ...

RIGOL Technologies has unveiled the RSA6000 Series Real-Time Spectrum Analyzer, built on the newly upgraded UltraReal ...

It’s not too late to develop a standardized framework for testing ground-station satellite-communications antennas that will ...

[Steven Merrifield] built his own Scalar Network Analyzer and it’s a beauty! [Steve]’s SNA has a digital pinout matching a Raspberry Pi, but any GPIO could be used to operate the device and retrieve ...

Launched in January 2025, the 2025 season marks Rangers Sports Network's first year serving fans as the official home of Texas Rangers baseball. Major broadcast providers like DIRECTV, AT&T U-verse, ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. College football is in full swing, upgrading all of our ...

Fiber and cable internet generally provide the fastest speeds, while 5G and fixed wireless are growing as flexible options. Fiber is ideal for heavy users like gamers and remote workers, while cable ...

What once was mainly associated with design exploration now spans the manufacturing lifecycle. In packaging and assembly, ...

These network tests can solve common smart home problems—improve connectivity, fix delays, and keep your devices running ...

There’s one accessory out there that seems to stir up more debate between home theater enthusiasts than anything else - HDMI cables. Mention them in any AV discussion, and you’ll hear strong opinions ...