Evaluating S-parameters and other CW stimulus responses is essential for characterising rf amplifiers. An rf vector network analyser (VNA) plays a critical role for this purpose, and proper ...

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 ...

The new frequencies 32 GHz, 43.5 GHz and 54 GHz of the R&S ZNB3000 will be available by the end of 2025 from Rohde & Schwarz.

Instrumentation has progressed by leaps and bounds in the last few years, however, the fundamental analysis techniques that are the foundation of modern-day equipment remain the same. A network ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Agilent Technologies has introduced two options for its ENA Series E5061B 5Hz to 3GHz vector ...

What do you get when you combine a direct digital synthesis (DDS) chip, a power detector, and an Arduino? [Brett Killion] did make that combination and wound up with a practical network analyzer. The ...

Palo Alto, Calif.—Test-and-measurement house Agilent Technologies Inc. is adding capabilities to its existing PNA Series of microwave network analyzers. Options can now simplify complex measurements ...

Agilent Technologies has announced the E5071C ENA Series RF network analyzer, which covers 9 kHz to 8.5 GHz and claims the fastest speed in its class. The integrated 2- or 4-port analyzer features a ...

With RF devices becoming ever more ubiquitous, knowing how to make fast, flexible, RF measurements is vital. As the saying goes, a chain is only as strong as its weakest link, and in the same way an ...

When Hewlett-Packard introduced the HP 8753 in 1986, RF designers finally had an automatic network vector analyzer to call their own. The 8753 followed its higher-frequency counterpart, the HP 8510, ...

NI's PXIe-5630 vector network analyzer is the first instrument of its kind in the PXI form factor. The 6-GHz, two-port instrument fills a hole in NI's lineup of automated RF test instrumentation, ...