Log magnitude S11 or S22
-1000 to 1000 dB
Log magnitude S21 or S12
-1000 to 1000 dB
Log magnitude resolution
-180 to +180 degrees
1.01 to 1000
2 to 999
Two methods: sweep and point averaging
Number of traces
Four traces available. Tr1, Tr2, Tr3, Tr4
Each trace has six independent markers that can be displayed simultaneously. Delta markers are available for
Default marker format is the trace format. In Smith chart or polar format,
[Real +Imag] or [Mag and Phase] formats are also available.
Peak, Next Peak, Peak Left, Peak Right, Mkr→ Center, Min Search, Peak Excursion, Peak Threshold, Target,
Set sweep time in seconds
Dual-trace overlay (both traces on one graticule)
Dual-trace split (each trace on separate graticules)
Three-trace split (each trace on separate graticules)
Quad-trace split (each trace on separate graticules)
Display data, memory, data and memory, or data math
Vector division or subtraction of current linear measurement values and memory data.
Autoscale, scale, reference level, reference position
Autoscale: Automatically selects scale resolution and reference value to center the trace. Autoscale all scales
all visible traces.
Add custom titles to the display.
Define test limit lines that appear on the display for go/no go testing. Lines may be any combination of hori-
zontal, sloping lines, or discrete data points. Each trace can have its own limit line. Limit lines can be fixed or
relative, and can be built from existing traces.
Each FieldFox is calibrated at the test port.
Simultaneous magnitude and phase correction of frequency response errors for either reflection or transmis-
Corrects for frequency response and source match for transmission measurements, and corrects for reflec-
tion frequency response, directivity and source match errors for reflection measurements.
Corrects for directivity, frequency response, and source match errors.
FieldFox RF Vector Network Analyzer (continued)
4 | Keysight | N9923A FieldFox RF Vector Network Analyzer - Data Sheet