Network Analyzer
See Network Analyzer ProductsA network analyzer is an instrument that measures the network parameters of electrical networks. Today, network analyzers commonly measure s-parameters because reflection and transmission of electrical networks are easy to measure at high frequencies, but there are other network parameter sets such as y-parameters, z-parameters, and h-parameters. Network analyzers are often used to characterize two-port networks such as amplifiers and filters, but they can be used on networks with an arbitrary number of ports.
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Anritsu
Choose with confidence from the pioneers in VNA measurements. Anritsu offers a variety of vector network analyzers to suit your application from compact handheld instruments to high performance broadband systems.
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Keysight Technologies Inc.
Keysight's network analyzer family includes performance & economy RF & microwave network analyzers, vector network analyzers and network analyzer systems.
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Rohde & Schwarz
More than 60 years of experience in the field of vector network analysis pay off: Rohde & Schwarz once again sets new benchmarks - with the R & S ® ZNB vector network analyzers. The new family of network analyzers features high measurement speed, outstanding precision and exceptional ease of operation.