NF FRA5087 - Table 4-2 List of Display Modes; Display Mode

4.1 Overview of measurement and processing
FRA5087
4-5
4.1.3 Display mode
In the display mode setting, representation methods of graphic display for analyzed data on the
LCD screen, i.e., gain (or amplitude) vs. phase, are specified/set.
The display mode is set through the menu [Graph][FORMAT][DISPLAY MODE]. The data
displayed in the graph depend on the analysis mode setting.
Table 4-2 List of display modes (1) for analysis mode: (CH1) or (CH2)
[DISPLAY MODE]
Display mode
Notes
X-ax
is
Y1-a
xis
Y2-a
xis
X-axis (unit)
Y
-1
-axis (unit)
Y
-2
-axis (unit)
logF
dBR

Frequency (Hz)
Logarithmic scale
Amplitude (dBV)*1
 (deg)
Bode diagram
logF
R

Frequency (Hz)
Logarithmic scale
Amplitude (Vrms)
 (deg)
F
dBR

Frequency (Hz)
Amplitude (dBV)
 (deg)
F
R

Frequency (Hz)
Amplitude (Vrms)
 (deg)
logF
dBR
-
Frequency (Hz)
Logarithmic scale
Amplitude (dBV)
logF
R
-
Frequency (Hz)
Logarithmic scale
Amplitude (Vrms)
F
dBR
-
Frequency (Hz)
Amplitude (dBV)
F
R
-
Frequency (Hz)
Amplitude (Vrms)
logF

-
Frequency (Hz)
Logarithmic scale
 (deg)
F

-
Frequency (Hz)
 (deg)

dBR
-
 (deg)
Amplitude (dBV)
Nichol’s chart

R
-
 (deg)
Amplitude (Vrms)
A
B
-
Amplitude real part
(Vrms)
Amplitude imaginary
part (Vrms)
Nyquist diagram
A
- B
-
Amplitude real part
(Vrms)
Amplitude imaginary
part (Vrms)
Cole-Cole plot
*1: “dBV” is defined with reference to “Vrms”, which means 0 dBV = 1 Vrms.
Table 4-2 List of display modes (2) for analysis mode: (CH1/CH2) or (CH2/CH1)
[DISPLAY MODE]
Display mode
Notes
X-ax
is
Y1-a
xis
Y2-a
xis
X-axis (unit)
Y
-1
-axis (unit)
Y
-2
-axis (unit)
logF
dBR

Frequency (Hz)
Logarithmic scale
Gain (dB)
 (deg)
Bode diagram
logF
R

Frequency (Hz)
Logarithmic scale
Gain
 (deg)
F
dBR

Frequency (Hz)
Gain (dB)
 (deg)
F
R

Frequency (Hz)
Gain
 (deg)
logF
dBR
-
Frequency (Hz)
Logarithmic scale
Gain (dB)
logF
R
-
Frequency (Hz)
Logarithmic scale
Gain
F
dBR
-
Frequency (Hz)
Gain (dB)
F
R
-
Frequency (Hz)
Gain
logF

-
Frequency (Hz)
Logarithmic scale
 (deg)
F

-
Frequency (Hz)
 (deg)

dBR
-
 (deg)
Gain (dB)
Nichol’s chart

R
-
 (deg)
Gain
A
B
-
Gain real part
Gain imaginary part
Nyquist diagram
A
- B
-
Gain real part
Gain imaginary part
Cole-Cole plot