12. VECTORSCOPE DISPLAY
106
F•2
VECTOR → F•2 GAIN → F•2 GAIN MAG: X1 / X5 / IQ-MAG
F•1
12.5 Setting the Gain
To set the gain, press
GAIN on the VECTOR menu.
This menu is displayed when DISPLAY is set to VECTOR.
Reference
DISPLAY → 12.1, “Selecting the Display Format”
→
GAIN →
Figure 12-6 GAIN menu
12.5.1
Selecting the Fixed Gain
To select the fixed vector gain, follow the procedure below.
Procedure
Settings
X1:
Vectors are displayed at ×1 magnification.
X5:
Vectors are displayed at ×5 magnification.
IQ-MAG:
Vectors are displayed at ×3.14 magnification. (a magnification that causes the I
signal of the multiformat color bar to lie on the circumference of the scale).
12.5.2
Setting the Variable Gain
To set the variable vector gain, follow the procedure below.
You can set the vector gain to a value between 0.2 and 10 by setting
GAIN VAR.
GAIN MAG and
Procedure
Settings
CAL:
The waveform gain is fixed.
VAR:
You can adjust the waveform gain by turning the function dial (F•D). Press the
function dial (F•D) to return the setting to its default value (1.000, 5.000, or
3.140). The adjusted gain value (the combination of F•1 GAIN VAR and F•2
GAIN MAG) appears in the upper right of the screen.
0.200 - 1.000 - 2.000 (at ×1)
1.000 - 5.000 - 10.000 (at ×5)
0.628 - 3.140 - 6.280 (at IQ-MAG)
VECTOR → F•2 GAIN → F•1 GAIN VAR: CAL / VAR
F•2
F•2
VECTOR
