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Network Analyzers ≥ 20 GHz

Network Analyzers are used to measure network parameters of electrical networks. The purpose of a network analyzer is to characterize radio frequency (RF) devices. Originally, network analyzers only measured S-parameters, but they have become extremely progressive to stay in front of the devices they are testing.

Due to voltages and currents being challenging to measure directly at high frequencies, the components need to be characterized by their response to RF signals. Network analyzers send known signals into a device and take ratioed measurements between the input and output signals to characterize these components.

There are two types of network analyzers; scalar network analyzers and vector network analyzers (VNA). Scalar network analyzers measure return loss, standing wave ratio, gain, and other magnitude-based measurements. Vector network analyzers measure both magnitude and phase. Currently, most network analyzers are vector network analyzers as they are highly versatile and can define S-parameters, match complex impedances, make time-domain measures, and more. Where power metersspectrum analyzers, or oscilloscopes usually only have a receiver to measure signals emitted by the device under test (DUT), VNAs have both a source and a set of receivers to determine changes to the stimulus caused by the DUT. This stimulus-based approach from VNAs allows for more accurate characterization of the RF components through the measurement of small reflections and changes to the stimulus.

Avalon Test Equipment carries a variety of network analyzers from top manufacturers (KeysightR&S, and more) to meet your specific testing requirements within the frequency range of ≥20 GHz.

Rent from Avalon and Test With Confidence®.

Request a quote for questions regarding specific equipment and requirements.

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Rohde & Schwarz ZNB20 Vector Network Analyzer

Vector Network Analyzer, 2 Port, 20 GHz, 3.5 mm (m)

Keysight/Agilent E8364B PNA Network Analyzer

The Agilent/HP E8364B PNA Network Analyzer provides the perfect combination of speed and precision from 10 MHz to 50 GHz.

Rohde & Schwarz ZVAX24 Extension Unit

External box that can be equipped with options such as combiner, pulse modulators, harmonic filters, and high-power couplers to perform harmonic, intermodulation, high-power, and pulsed measurements with the R&S® ZVA.

Keysight N5235B PNA-L Microwave Network Analyzer

50 GHz Microwave Network Analyzer