Atec Agilent-N9923A - Manual (Page 4)

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Description Information
Display range
Log magnitude S11 or S22 -1000 to 1000 dB
Log magnitude S21 or S12 -1000 to 1000 dB
Log magnitude resolution 0.01 dB
Phase -180 to +180 degrees
Phase resolution 0.01 degrees
VSWR 1.01 to 1000
VSWR resolution 0.01
Averaging 2 to 999
Two methods: sweep and point averaging
Number of traces Four traces available. Tr1, Tr2, Tr3, Tr4
Data markers Each trace has six independent markers that can be displayed simultaneously.
Delta markers are available for each marker.
Marker formats Default marker format is the trace format. In Smith chart or polar format,
[Real +Imag] or [Mag and Phase] formats are also available.
Marker functions Peak, Next Peak, Peak Left, Peak Right, Mkr→ Center, Min Search, Peak
Excursion, Peak Threshold, Target, Bandwidth, Tracking
Sweep type Linear
Sweep time Set sweep time in seconds
Sweep trigger Continuous, single
Display formats Single-trace
Dual-trace overlay (both traces on one graticule)
Dual-trace split (each trace on separate graticules)
Three-trace overlay (all three traces on one graticule)
Three-trace split (each trace on separate graticules)
Quad-trace split (each trace on separate graticules)
Display data Display data, memory, data and memory, or data math
Trace math Vector division or subtraction of current linear measurement values and
memory data.
Scale Autoscale, scale, reference level, reference position
Autoscale: Automatically selects scale resolution and reference value to
center the trace. Autoscale all scales all visible traces.
Title Add custom titles to the display.
Limit lines Define test limit lines that appear on the display for go/no go testing. Lines
may be any combination of horizontal, 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.
Calibration Types
CalReady Each FieldFox is calibrated at the test port.
Frequency response Simultaneous magnitude and phase correction of frequency response errors
for either reflection or transmission measurements.
Enhanced response Corrects for frequency response and source match for transmission
measurements, and corrects for reflection frequency response, directivity and
source match errors for reflection measurements.
1-port calibration Corrects for directivity, frequency response, and source match errors.
FieldFox RF Vector Network Analyzer
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