User manual

User’s Guide for DSA800 Series
Chapter 2 Front Panel Operation RIGOL
2-57
Table 2-32 Adjacent Channel Bandwidth for ACP Measurement
Parameter
Description
Default
2 MHz
Range
33 Hz to 500 MHz
Unit
GHz, MHz, kHz, Hz
Knob Step
Adjacent Channel BW/100, the
minimum is 1 Hz
Direction Key Step
in 1-1.5-2-3-5-7.5 sequence
5. CH Spacing
Set the difference between the center frequency of the main channel and the
center frequency of the adjacent channels.
 Adjusting this parameter will also adjust the distance between the
upper/lower channel and the main channel.
 You can use the numeric keys, knob or direction keys to modify this
parameter.
Table 2-33 Channel Spacing for ACP Measurement
Parameter
Description
Default
2 MHz
Range
33 Hz to 500 MHz
Unit
GHz, MHz, kHz, Hz
Knob Step
Channel Spacing/100, the
minimum is 1 Hz
Direction Key Step
in 1-1.5-2-3-5-7.5 sequence