Agilent Technologies E4406A VSA manual Spectrum—AverageClear, SENSe:SPECtrum:AVERage:CLEar

Models: E4406A VSA

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Spectrum—Average Clear

Language Reference

SENSe Subsystem

For “bursty” signals, auto-peak lock ranging should not be used. The measurement will fail to operate, since the wrong (locked) ADC range will be chosen often and overloads will occur in the ADC.

M6 - manually selects an ADC range that subtracts 6 dB of fixed gain across the range. Manual ranging is best for CW signals.

P0 to 24 - manually selects ADC ranges that add 0 to 24 dB of fixed gain across the range. Manual ranging is best for CW signals.

Factory Preset

 

and *RST:

APEak

Remarks:

To use this command, the appropriate mode should be

 

selected with INSTrument:SELect.

Spectrum—Average Clear

[:SENSe]:SPECtrum:AVERage:CLEar

The average data is cleared and the average counter is reset.

Remarks:

To use this command, the appropriate mode should be

 

selected with INSTrument:SELect.

Spectrum—Number of Averages

[:SENSe]:SPECtrum:AVERage:COUNt <integer>

[:SENSe]:SPECtrum:AVERage:COUNt?

Set the number of ‘sweeps’ that will be averaged. After the specified number of ‘sweeps’ (average counts), the averaging mode (terminal control) setting determines the averaging action.

Factory Preset

 

and *RST:

25

Range:

1 to 10,000

Remarks:

To use this command, the appropriate mode should be

 

selected with INSTrument:SELect.

Spectrum—Averaging State

[:SENSe]:SPECtrum:AVERage[:STATe] OFFON01

[:SENSe]:SPECtrum:AVERage[:STATe]?

Turn averaging on or off.

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Chapter 5

Page 348
Image 348
Agilent Technologies E4406A VSA manual Spectrum—AverageClear, SENSe:SPECtrum:AVERage:CLEar, Spectrum—Numberof Averages