Instructions

RIGOL Chapter 2 Functions of the Front Panel of GPSA
2-48 RSA3000E User Guide
Table 2-36 Adjacent Channel Bandwidth for ACP Measurement
Parameter
Remarks
Default
2 MHz
Range
3 Hz to 1 GHz
Unit
GHz, MHz, kHz, Hz
Knob Step
adjacent channel bandwidth/100,
Min = 1 Hz
Left/Right Arrow Key Step
Up/Down Arrow Key Step
at 1-1.5-2-3-5-7.5 step
6. Chan Spacing
Sets the spacing between the center frequency of the main channel and that 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, the knob, or arrow keys to modify this
parameter; you can also use the touch screen to modify the parameter.
Table 2-37 Channel Spacing for ACP Measurement
Parameter
Remarks
Default
2 MHz
Range
3 Hz to 1 GHz
Unit
GHz, MHz, kHz, Hz
Knob Step
channel spacing/100, Min = 1 Hz
Left/Right Arrow Key Step
Up/Down Arrow Key Step
at 1-1.5-2-3-5-7.5 step
For details about the Auto Couple and Meas Preset menus, refer to their
descriptions on Page
2-45.