The same applies to an electrical/RF network where the RF energy that is launched into the device may be attenuated a bit, transmitted to an extent and some of it reflected back.

DANEO 400 is OMICRON´s portable and flexible multimeter, recorder, and network traffic analyzer for digital substation engineers. It visualizes details of IEC 61850 GOOSE, Sampled Values, and PTP ...

The network in this case, by the way, is an electrical network, not a computer network. You can use a VNA to characterize components, circuits, antennas, and even feed lines at different frequencies.

Testing Antennas with a Network Analyzer Jan 6, 2013 9:00 AM, By Jeremy Ruck, PE No doubt one of the most revolutionary tools for the RF side of broadcasting was the advent of the network analyzer.

The netANALYZER PCI-based network analyzer from Hilscher North America Inc. is designed for use with real-time Industrial Ethernet protocols such as EtherNet/IP with CIPSYNC, EtherCAT, PROFINET RT/IRT ...

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 ...

The R&S ZNB network analyzer covers the frequency range from 9 kHz to 4.5 GHz or 8.5 GHz; it features a dynamic range up to 140 dB, a sweep time of 4ms with 401 points, ...