Rigol DSA1030, Руководство пользователя

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Front Panel Key Reference RIGOL
User’s Guide for DSA1000 Series 2-55
Table 2-33 Average number for ACP measurement
Parameter Explanation
Default 10
Range 1 to 1000
Unit N/A
Knob Step 1
Direction Key Step 1
2.
Avg Mode
Sets the Average operation to Exp or Repeat, the default is Exp.

In Exp mode, the result is from the exponent average calculation of the
current N (specified by Avg Num) measurements.

In Repeat mode, the result is the arithmetic average of the current N
(specified by Avg Num) measurements.
3. Main CH BW
Sets the bandwidth of the main channel. The power of the main channel is the
power integral within this bandwidth.
You can use the numeric keys, knob or direction keys to modify this parameter.
For more details, please refer to “Parameter Input”.
Table 2-34 The main channel bandwidth of ACP measurement
Parameter Explanation
Default 2 MHz
Range 33 Hz to 1 GHz
Unit GHz, MHz, kHz, Hz
Knob Step Main CH BW/100, Min = 1Hz
Direction Key Step in 1, 1.5, 2, 3, 5, 7.5 sequence
4.
Adj CH BW
Sets the frequency bandwidth of the adjacent channels.

The Adj CH BW is related to the Main CH BW, which can be set within Main
CH BW/20 and Main CH BW
×
20.

You can use the numeric keys, knob or direction keys to modify this
parameter. For more details, please refer to “Parameter Input”.