Keysight
Keysight N9041B is a UXA X-Series Signal Analyzer. Keysight N9041B has a maximum frequency of 110 GHz. Keysight N9041B has a maximum real-time bandwidth of 255 MHz.[1]
The N9041B is an X-Series signal analyzer in Keysight's UXA family. The N9041B has a maximum frequency of 110 GHz and a maximum real-time bandwidth of 255 MHz.[1]
The N9041B sits in the high-frequency part of the signal-analysis chain and is specified for use with mixer-based extension to frequencies as high as 1.1 THz. The N9041B also has a maximum real-time bandwidth of 255 MHz.[1]
The N9041B is specified for a maximum frequency of 110 GHz and mixer extension to 1.1 THz. The N9041B is one of the UXA models in the X-Series signal analyzer family.[1]
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The N9041B has a maximum frequency of 110 GHz.[1]
The N9041B has a maximum real-time bandwidth of 255 MHz.[1]
The N9041B has a standard bandwidth of 25 MHz and optional bandwidths of 40 MHz, 255 MHz, and 1 GHz.[1]
The N9041B is specified with a displayed average noise level of minus 174 dBm at 1 GHz and a phase noise of minus 135 dBc per Hz at 1 GHz with a 10 kHz offset.[1]
The following facts about the N9041B 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 N9041B are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the N9041B 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 N9041B 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 N9041B are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the N9041B is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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Last updated Oct 20, 2026.