Agilent Technologies E8285A manual Lower Limit, Lvl Cdma Gated Power

Chapter 4, Description of Fields

Fields

Lower Limit

This field is used to set the lower limit to be compared with the measured results. If the measured result is below this limit, the test will fail.

Screens Where Field is Present

TESTS (Pass/Fail Limits)

Lvl (CDMA Gated Power)

This field displays the level at the CDMA gated power measurement marker, relative to the measurement’s ensemble average output power.

GPIB Example

“MEAS:GPOWer:MARKer:LEVel?“

queries the level at the current marker position.

Operating Considerations

CDMA gated power level measurements are generated by the Test Set’s DSP. The accuracy of the level measurement will match the accuracy of the channel power measurement.

The resolution of the measurements varies depending on which part of the graph the marker is located on. Each display pixel in the higher resolution areas at the rising and falling edges represents 1 DSP sample period, or 203.45 nS. Display pixels in the lower resolution areas at the middle portion of the signal are 58 DSP sample periods, or 11.8 microseconds each.

See Also

Marker Time (CDMA Gated Power) field description, on page 289

Screens Where Field is Present

CDMA GATED POWER

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