18-16
18
PANEL DESCRIPTION
D
Data content description (continued)
• Scope Attenuator settings
Command : 27 18
X X X X
00=ATT OFF
10=10 dB
20=20 dB
30=30 dB
00=Main scope
01=Sub scope
• Scope Reference level settings
Command : 27 19
Common settings for the Main and Sub scopes
X X X X X 0 X X
00= + (plus)
01= – (minus)
00=Main scope
01=Sub scope
10 dB digit:
0, 1, 2
1 dB digit:
0–9
0.1 dB digit:
0, 5
0.01 dB digit:
0
(Fix
ed)
• Adjustable range: –20.0 dB ~ +20.0 dB in 0.5 dB steps
• Scope Sweep speed settings
Command : 27 1A
X X X X
00=FAST
01=MID
02=SLOW
00=Main scope
01=Sub scope
• Scope VBW (Video Band Width) settings
Command : 27 1D
Common settings for the Main and Sub scopes
X X X X
00=Narrow
01=Wide
00=Main scope
01=Sub scope
• Scope Fixed edge frequency settings
Command : 27 1E
q
0 X
X X
X
w
e
r
t
y
u
i
o
!0
!1
!2
X X X X X X X 0 0 X X X X X X X X 0 0
10 Hz digit:
0–9
1 Hz digit:
0–9
1 kHz digit:
0–9
100 Hz digit:
0–9
100 kHz digit:
0–9
10 kHz digit:
0–9
10 MHz digit:
0–6
1 MHz digit:
0–9
1000 MHz digit:
0 (fix
ed)
100 MHz digit:
0 (fix
ed)
10 Hz digit:
0–9
1 Hz digit:
0–9
1 kHz digit:
0–9
100 Hz digit:
0–9
100 kHz digit:
0–9
10 kHz digit:
0–9
10 MHz digit:
0–6
1 MHz digit:
0–9
1000 MHz digit:
0 (fix
ed)
100 MHz digit:
0 (fix
ed)
Frequency r
ange
Lower edge
Higher edge
Edge n
umber
: 01–03
• Entry of 100 Hz or smaller digits are ignored.
q
Selectable Frequency ranges
Data Frequency range
Data Frequency range
01
0.03 – 1.60 MHz
07
15.00 – 20.00 MHz
02
1.60 – 2.00 MHz
08
20.00 – 22.00 MHz
03
2.00 – 6.00 MHz
09
22.00 – 26.00 MHz
04
6.00 – 8.00 MHz
10
26.00 – 30.00 MHz
05
8.00 – 11.00 MHz
11
30.00 – 45.00 MHz
06
11.00 – 15.00 MHz
12
45.00 – 60.00 MHz
w
Selectable Edge number: 01 = 1, 02 = 2, 03 = 3