Exceptional accuracy and flexibility have made the vector network analyser (VNA) the instrument of choice for many RF measurements. A VNA may be one of a number of instruments used in a test system.

Agilent Technologies has introduced two options for its ENA Series E5061B 5Hz to 3GHz vector network analyzer. The new RF NA (network analysis) and ZA (impedance analysis) options increase the ...

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 ...

Until recently, vector network analyzers (VNAs) have been too expensive and hard to use for IoT and other embedded applications where they can be quite useful for design verification and optimization.

Keysight’s new-generation network analyzer, NA520xA PNA-X, simplifies complex characterization test setups with a highly configurable architecture offering four independent RF sources with pulse ...

It’s aimed at a more classical type of “network”. The VNA tests and evaluates characteristics of electrical networks, especially as related to RF and microwave.

Irvine, CA. Pasternack, a provider of RF, microwave, and millimeter-wave products, has released a new line of ruggedized phase-stable VNA test cables operating up to 40 GHz. These ...