Technical data

Measure (Spectrum Analysis Mode) 14
Agilent N8201A Performance Downconverter Synthetic Instrument Module, 250 kHz to 26.5 GHz 251
Pressing Meas Setup after Power Stat CCDF has been selected will access the Power Stat
CCDF measurement setup menu. The factory defaults provide a good starting point for this
measurement. The settings are adjustable, however, to meet specific requirements.
Pressing Radio Standard after Mode Setup has been selected will access all the Radio
Standards available for which this measurement can be applied. Pressing Meas Control
after Power Stat CCDF has been selected will access the Power Stat CCDF measurement
control menu which allows you to pause or restart your measurement, or toggle between
continuous and single measurement.
Key Path: MEASURE
Remote Command:
Measurement Results Available
Command n Results Returned
:CONFigure:PSTatistic N/A Not Applicable
:FETCh:PSTatistic[n]?
:MEASure:PSTatistic[n]?
:READ:PSTatistic[n]?
n=1 (or not
specified)
Returns 10 scalar results, in the following order.
1 Average input power (in dBm)
2 Probability at the average input power (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
n=2 Returns a series of 501 floating point numbers (in percent)
that represent the current measured power statistics trace.
This is the probability at specific power levels (average
power), in the following order:
1 1. Probability at 0 dB power
2 2. Probability at 0.1 dB power
3 3. Probability at 0.2 dB power
…
4 501. Probability at 50.0 dB power
n=3 Returns a series of 501 floating point numbers (in percent)
that represent the Gaussian trace. This is the probability at
specific power levels (average power), in the following order:
1 Probability at 0 dB power
2 Probability at 0.1 dB power
3 Probability at 0.2 dB power
…
4 501. Probability at 50.0 dB power