RIGOL
Chapter 2 Functions of the Front Panel
2-46
VNA User Guide
Parameter
Name
VNA Parameter
FREQ
Center Freq
(Stop Fre Start Frequency)/2
Start Freq
1 MHz
Stop Freq
Fmax
CF Step
Auto, Fspan/10
SPAN
Span
Fmax
–
1 MHz
AMPT
Ref Value
0: when trace format is Lin Mag, Lin Mag(DTF), Log Mag,
Phase, Group Delay, Real, Imaginary, Expand Phase, Return
Loss(DTF)
1.0: when trace format is SWR
180: when trace format is Positive Phase
-100: when trace format is Log Mag(DTF)
Ref Position
0: when trace format is Lin Mag, SWR, Lin Mag(DTF), Log
Mag(DTF)
5: when trace format is Log Mag, Phase, Group Delay, Real,
Imaginary, Expand Phase, Positive Phase, Return Loss(DTF)
Scale/Div
0.1: when the trace format is Lin Mag(DTF)
1: when the trace format is SWR, Smith, or Polar
10: when the trace format is Log Mag, Group Delay, Return
Loss(DTF), or Log Mag(DTF)
90: when the trace format is Phase, Positive Phase, or
Expand Phase
100: when the trace format is Lin Mag
200: when the trace format is Real, Imaginary
BW
IF BW
1 kHz
FFT Window
Rectangular
Trigger
Trigger Source
Free Run
Slope
POS
Trigger Delay
Off, 1 us
Free RUN
Off, 100.000 ms
Trace
Selected Trace
Trace 1
Trace Format
S11: Smith Lin/Phase
S21: Log Mag
DTF: Linear(DTF)
Trace Type
Clear Write
Trace Update
On
Trace Display
Data
Math Function
Off
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