Rigol RSA3000E Series, User Manual

Page: 105 / 380

Chapter 2 Functions of the Front Panel of GPSA RIGOL
RSA3000E User Guide 2-47
Table 2-34 Average Count of ACP Measurement
Parameter Remarks
Default 10
Range 1 to 1,000
Unit
None
Knob Step
1
Left/Right Arrow Key Step
Up/Down Arrow Key Step 1
2. Avg Mode
Sets the average mode to "Exponential" or "Repeat". The default average type is
"Exponential".

When "Exponential" is selected, the result is the exponential average of the
measurement results obtained in the past N times (N is specified in "Avg
Number").

When "Repeat" is selected, the result is the arithmetic average of the
measurement results obtained in the past N times (N is specified in "Avg
Number").
3. Avg State
Selects whether to averaging the measurement results. By default, it is set to
"On".
4. Main Chan BW
Sets the bandwidth of the main channel, and the power of the main channel is
the power integral within this bandwidth. 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 2-35 Main Channel Bandwidth for ACP Measurement
Parameter Remarks
Default
2 MHz
Range 3 Hz to 1 GHz
Unit GHz, MHz, kHz, Hz
Knob Step
main 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
5. Adj Chan BW
Sets the frequency width of the adjacent channels.

The adjacent channel bandwidth is related to the main channel bandwidth,
and the settable range is from (main channel bandwidth/20) to (main
channel bandwidth x 20).

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.