Chances are, if you’re in charge of supporting a network of any size, you’ll need to look at the actual packets that are passing back and forth across that network. Whether it’s to see whether a ...

Usually when we see a project using a software-defined radio (SDR), the SDR’s inputs and outputs are connected to antennae, but [FromConceptToCircuit]’s project connected an ADALM-Pluto SDR to an RF ...

Delivers greater hardware versatility, reducing test setup complexity Enables bi-directional noise figure and intermodulation distortion testing without external switches SANTA ROSA, Calif.--(BUSINESS ...

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No doubt one of the most revolutionary tools for the RF side of broadcasting was the advent of the network analyzer. Prior to its invention, measuring the response of an antenna system was more or ...

Network packet analyzer or Online Ad Scanner are the names for the same potentially unwanted program, or PUP, that is installed by free software you download from the Internet. When installed, this ...

Bluesky Network Analyzer looks at the people you're already following, and then looks at the people they're following to give you personalized recommendations. Joel Cunningham is Lifehacker’s Deputy ...

Rohde & Schwarz (R&S) recently launched its first vector network analyzer for the frequency range from 10MHz to 67GHz. Based on the established R&S ZVA family, the company claims its the fastest ...

Rohde & Schwarz (R&S) has unveiled the ZNA high-end vector network analyser, a universal test platform for characterising active and passive DUTs. The two models R&S ZNA26 (10 MHz to 26.5 GHz) and R&S ...

Find a downloadable version of this story in pdf format at the end of the story. When measuring a circuit or device with a network analyzer, engineers generally inject a signal and believe that the ...

[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 ...