Agilent Technologies E4406A VSA manual Power Statistics CCDF Measurement, READ:PSTatasticn?

Models: E4406A VSA

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Power Statistics CCDF Measurement

Language Reference

MEASure Group of Commands

Power Statistics CCDF Measurement

This is a statistical power measurement of the complimentary cumulative distribution function (CCDF). You must be in the Basic, cdma2000, W-CDMA (3GPP), or W-CDMA (Trial & Arib) mode to use these commands. Use INSTrument:SELect to set the mode.

The general functionality of CONFigure, FETCh, MEASure, and READ are described at the beginning of this section. See the SENSe:PSTat commands for more measurement related commands.

:CONFigure:PSTatistic

:FETCh:PSTatistic[n]?

:READ:PSTatastic[n]?

:MEASure:PSTatastic[n]?

History:

Version A.03.00 or later, added in Basic A.04.00

Front Panel

 

Access:

Measure, Power Stat CCDF

 

After the measurement is selected, press Restore Meas

 

Defaults to restore factory defaults.

 

Measurement Results Available

 

 

 

 

n

 

 

 

 

 

 

0

 

Returns unprocessed I/Q trace data, as a series of comma-separated trace

 

 

points, in volts. The I values are listed first in each pair, using the 0 through

 

 

even-indexed values. The Q values are the odd-indexed values.

 

 

 

not specified or

 

Returns 10 comma-separated scalar results:

n=1

 

1.

Average input power (in dBm)

 

 

 

 

2.

Probability at the average input power level (in %)

 

 

3.

Power level that has 10% of the power

 

 

4.

Power level that has 1% of the power

 

 

5.

Power level that has 0.1% of the power

 

 

6.

Power level that has 0.01% of the power

 

 

7.

Power level that has 0.001% of the power

 

 

8.

Power level that has 0.0001% of the power

 

 

9.

Peak power (in dB)

 

 

10. Count

 

 

 

 

Chapter 5

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Page 269
Image 269
Agilent Technologies E4406A VSA manual Power Statistics CCDF Measurement, CONFigure:PSTatistic FETCh:PSTatisticn?