GSP-830 User Manual
42
View Signal (Center and Span)
Center-and-Span method defines the center frequency
and the left/right bandwidth (span) to locate the signal.
Set frequency adjustment step
Background
Frequency adjustment step defines
the Arrow keys resolution for center,
start, and stop frequency.
Panel operation
1.
Press the Frequency key.
Frequency
2.
Press F4 (Step).
Step
1 MHz
F 4
3.
Enter the value using the
Numerical and Unit keys, Arrow
keys, and Scroll knob.
BK SP
dB
Enter
GHz /
Sec
mSec
MHz /
kHz /
Sec
μ
Range
0kHz to 3GHz
* Arrow keys and Scroll knob resolution: 1/10 of Span
Set center frequency
Panel operation
1.
Press the Frequency key.
Frequency
2.
Press F1 (Center).
Center
1.5 GHz
F 1
3.
Enter the value using the
Numerical and Unit keys, Arrow
keys, or Scroll knob.
BK SP
dB
Enter
GHz /
Sec
mSec
MHz /
kHz /
Sec
μ
Range
0kHz to 3GHz
Arrow keys and Scroll knob resolution: step value
Note
Center frequency and span settings automatically change
according to start and stop frequency settings, and vice
versa.
