Keysight N9926A – FieldFox Handheld Microwave Vector Network Analyzer (14 GHz)

• VNA frequency range: 30 kHz to 14 GHz

• Measurements on standard instrument: Transmission/reflection or S21 and S11, magnitude and phase
• Calibrations on standard instrument: CalReady, OSL, response, and enhanced response cal
• Carry the lightest handheld VNA at only 6.6 lb.
• Easily customized to your specific application with optional software

The Keysight N9926A is a Field Fox microwave vector network analyzer with a frequency range of 30 kHz to 14 GHz. The standard model includes:

• Measurements: Transmission/reflection or S21 and S11, magnitude and phase
• Calibrations: CalReady, OSL, response, and enhanced response cal

For information on the other analyzer models in the Field Fox series, please see the selection information further below on this page.

Information on options

Field Fox vector network analyzers are easily customized to your specific application with over a dozen software options. For detailed information regarding options, please view this document beginning on page 11.

Further information on software features can also be viewed in the FieldFox software guide.

Options can be added to your order from the accessories section on the left side of this page.

Available options include:

• VNA time domain
• VNA full 2 port S-parameters
• TDR cable measurement
• Cable and antenna analysis
• Vector voltmeter
• USB power sensor support

FieldFox can be configured with full 2-port capability for measurements of all four S-parameters and full 2-port calibration.

With a full 2-port network analyzer, you can measure the forward and reverse characteristics of your component without having to disconnect, turn around, and reconnect it to the analyzer. Additionally, the full 2-port calibration gives you the best measurement accuracy possible.

FieldFox’s four independent, sensitive receivers provide 94 dB of dynamic range for measurement of high rejection, narrowband devices such as cavity filters. The receivers also enable full 2-port error correction with the unknown thru method, allowing users to measure non-insertable devices accurately and easily.

FieldFox’s calibration engine is the same engine that powers the well-respected Keysight ENA and PNA network analyzers. FieldFox leverages Keysight microwave expertise to deliver consistent measurements with Keysight benchtop VNAs.

Many models to choose from

The Keysight FieldFox series contains a large number of models, separated into two groups, the A series and B series.

Between the two series, there are over 40 FieldFox models to choose from. The documents below provide detailed information on both product capabilities, as well as available options for each. Each bullet in the list below will open a document in a new window. The FieldFox offers a variety of bandwidth ranges, and is easily customizable to your specific application via software options.

Please note, option part numbers are specific to each analyzer and can be viewed in the accessories section on the left side of their respective pages. For example, option 010 (vector network analysis) for an N9912A and N9913A would be N9912A-010 and N9913A-010.

• FieldFox A and B series comparison
• FieldFox A series data sheet
• FieldFox B series data sheet
• FieldFox A series technical overview
• FieldFox B series technical overview
• FieldFox A series configuration guide
• FieldFox B series configuration guide