Agilent Technologies E4406A VSA manual 3GPP, W-CDMATrial & Arib, or iDEN mode to use, Remarks

Models: E4406A VSA

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(3GPP), W-CDMA (Trial & Arib), or iDEN mode to use

Language Reference

SENSe Subsystem

Mode

Variant

Offset A

Offset B

Offset C

Offset D

Offset E

 

 

 

 

 

 

 

W-CDMA

 

REL

REL

REL

REL

REL

(3GPP)

 

 

 

 

 

 

 

 

 

 

 

 

 

W-CDMA (Trial

 

REL

REL

REL

REL

REL

& Arib)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Remarks:

You must be in Basic, cdmaOne, cdma2000, W-CDMA

 

 

(3GPP), W-CDMA (Trial & Arib), or iDEN mode to use

 

 

this command. Use INSTrument:SELect to set the

 

 

mode.

 

 

 

 

Adjacent Channel Power—Number of Measured Points

[:SENSe]:ACP:POINts <integer>

[:SENSe]:ACP:POINts?

Selects the number of data points used to measure the reference (carrier) channel. The automatic mode chooses the optimum number of points for the fastest measurement time with acceptable repeatability. The minimum number of points that could be used is determined by the sweep time and the sampling rate.

You can increase the length of the measured time record (capture more of the burst) by increasing the number of points, but the measurement will take longer. Use [:SENSe]:ACP:OFFSet:LIST:POINts to set the number of points used for measuring the offset channels.

Factory Preset

 

and *RST:

1024

Remarks:

The fastest measurement times are obtained when the

 

number of points measured is 2n.

 

You must be in Basic, cdmaOne mode to use this

 

command. Use INSTrument:SELect to set the mode.

Range:

64 to 65536

Adjacent Channel Power—Automatic Measurement Points

[:SENSe]:ACP:POINts:AUTO OFFON01

[:SENSe]:ACP:POINts:AUTO?

Automatically selects the number of points for the optimum measurement speed.

Factory Preset

 

and *RST:

ON

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Chapter 5

Page 312
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Agilent Technologies E4406A VSA 3GPP, W-CDMATrial & Arib, or iDEN mode to use, SENSe:ACP:POINts:AUTO OFF|ON|0|1, Remarks