Keysight
The Keysight N5172B is an EXG Vector signal generator. The Keysight N5172B has a maximum frequency of 6 GHz. The Keysight N5172B has frequency extension to 7.2 GHz available.[1]
Plate 01Keysight N5172B Vector Signal generator
The N5172B provides a maximum output power of +26 dBm and a phase noise figure of -122 dBc/Hz at 1 GHz.[1]
The N5172B is suited to wireless communications test that uses digitally modulated RF waveforms.[1]
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
No research found yet — worked with this tool? Share what you know.
The following facts about the N5172B are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the N5172B are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the N5172B are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the N5172B are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the N5172B are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the N5172B is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No research found yet — worked with this tool? Share what you know.
Last updated Oct 5, 2026.