Agilent Technologies E4406A VSA manual You must be in Basic, cdmaOne, cdma2000, W-CDMA, Remarks

Models: E4406A VSA

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

Language Reference

SENSe Subsystem

Mode

Variant

Offset A

Offset B

Offset C

Offset D

Offset E

 

 

 

 

 

 

 

W-CDMA

 

On

On

Off

Off

Off

(3GPP)

 

 

 

 

 

 

 

 

 

 

 

 

 

W-CDMA (Trial

 

On

On

Off

Off

Off

& Arib)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Remarks:

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

 

 

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

 

 

command. Use INSTrument:SELect to set the mode.

Adjacent Channel Power—Sweep Time

[:SENSe]:ACP:OFFSet:LIST:SWEep:TIME

<seconds>,<seconds>,<seconds>,<seconds>,<seconds>

[:SENSe]:ACP:OFFSet:LIST:SWEep:TIME?

Selects a specific sweep time. If you increase the sweep time, you increase the length of the time data captured and the number of points measured. You might need to specify a specific sweep speed to accommodate a specific condition in your transmitter. For example, you may have a burst signal and need to measure an exact portion of the burst.

Selecting a specific sweep time may result in a long measurement time

since the resulting number of data points my not be the optimum 2n. Use [:SENSe]:ACP:SWEep:TIME to set the number of points used for measuring the reference channel.

You can turn off (not use) specific offsets with the

SENS:ACP:OFFSet:LIST:STATe command.

Factory Preset and *RST:

Mode

 

Offset A

Offset B

Offset C

Offset D

Offset E

 

 

 

 

 

 

 

Basic &

 

11.20 ms

11.20 ms

11.20 ms

11.20 ms

11.20 ms

cdmaOne

 

 

 

 

 

 

 

 

 

 

 

 

 

Range:

1 ∝s to 50 ms

 

 

 

Default Unit:

seconds

 

 

 

 

Remarks:

You must be in Basic, cdmaOne mode to use this

 

 

command. Use INSTrument:SELect to set the mode.

History:

Revision A.03.00 or later, in cdmaOne revision A.04.00

Chapter 5

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Page 309
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Agilent Technologies E4406A VSA You must be in Basic, cdmaOne, cdma2000, W-CDMA, Adjacent Channel Power—SweepTime, Remarks