Agilent Technologies E6640A EXM Manuel de service télécharger pdf (Page 61)

Chapter 5 61

Mode Parameters

Mode and Measurement Parameters

Mode Parameters

[:SENSe]:LSEQuencer:TDSCdma:TDEMod:MODScheme:AUTO 1|0|ON|OFF

[:SENSe]:LSEQuencer:TDSCdma:TDEMod:MODScheme:AUTO?

TD-SCDMA Demod – Scramble Code

Scramble Code setting for TD-SCDMA mode. The available range is 0 ~ 127. For more details about the

command see the TD-SCDMA online help (or in pdf format, the User’s and Programmer’s Reference).

[:SENSe]:LSEQuencer:TDSCdma:TDEMod:SCODe <integer>

[:SENSe]:LSEQuencer:TDSCdma:TDEMod:SCODe?

TDSCDMA Demod – Channel Configuration

The following set of commands allows you to specify the parameters for the channel. They are

unavailable when “Code Channel Detection” and “Mod Scheme” are both AUTO.

• Select Code Length

• Select All Code Channels

• Select Code Channel

• Code Channel Status

• Midamble Shift

• Modulation Format

• Phase Shift

• Phase Shift Detection

TD-SCDMA Select Code Length

Select Code Length in Channel Configuration setting for TD-SCDMA mode. The available selections

include 1, 2, 4, 8 and 16. For more details about the command see the TD-SCDMA online help (or in pdf

format, the User’s and Programmer’s Reference).

[:SENSe]:LSEQuencer:TDSCdma:TDEMod:SCLength <integer>

[:SENSe]:LSEQuencer:TDSCdma:TDEMod:SCLength?

TD-SCDMA Select All Code Channels

Select All Code Channels in Channel Configuration setting for TD-SCDMA mode. If the Select All

Code Channels is ON, by modifying the modulation format or the midamble shift, the user can change

the values of all code channels which have the same code length and at the same time, the Select Code

Channel key will be unavailable. For more details about the command see the TD-SCDMA online help

(or in pdf format, the User’s and Programmer’s Reference).

[:SENSe]:LSEQuencer:TDSCdma:TDEMod:CDCHannel:SALL 1|0|ON|OFF

[:SENSe]:LSEQuencer:TDSCdma:TDEMod:CDCHannel:SALL?

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Agilent Technologies E6640A EXM Manuel de service Page 61