Keysight Technologies Inc. Vector network analyzer transmission/reflection
The Keysight N9918D-210 is an optional transmission/reflection measurement capability for the FieldFox N9918D handheld combination analyzer. This option enables the FieldFox to perform vector network analysis (VNA) in transmission and reflection (S21 and S11) modes, allowing users to characterize devices such as filters, cables, and antennas in the field. The N9918D-210 supports one-port and two-port measurements, providing magnitude and phase information for accurate device characterization. It is designed for use in RF and microwave applications, supporting frequencies up to 26.5 GHz, depending on the main instrument configuration. The option is ideal for field engineers and technicians who require portable, reliable VNA measurements.
