The N5247B from Keysight Technologies is a Benchtop Vector Network Analyzer with 2 or 4 ports. It operates from 900 Hz/10 MHz to 67 GHz with a frequency resolution of 1 Hz. This VNA can simplify test stations by replacing racks and stacks of equipment. It can be used to carry out linear and nonlinear device characterization using advanced error correction. The VNA is available as a rack-mount/Benchtop unit with 1.85 mm connectors.