Agilent Technologies E6640A EXM Servisní příručka stáhnout pdf (Strana 173)

Chapter 12 173

Basic Measurements Programming Commands

Basic Transmit Power

Basic Measurements Programming

Commands

Step 4. Press the Single hardkey to run the Sequence.

Basic transmit power measurement SCPI commands

The Basic Transmit Power measurement requires the following parameters to be specified:

•Radio Standard

• Digital IF BW

• Filter Type

• Filter Bandwidth

• Filter Alpha

• Upper and Lower limits

Radio Standard is specified as part of the Acquisition and is a node in some of the SCPI commands so

does not have an explicit SCPI command. The following commands are used to set up the remaining

parameters:

[:SENSe]:LSEQuencer:BTXPower:[NONE]:DIF:BANDwidth|BWIDth[:RESolution]

<freq>

[:SENSe]:LSEQuencer:BTXPower:[NONE]:DIF:FILTer:TYPE

GAUSsian|FLATtop|RRC|SNYQuist

[:SENSe]:LSEQuencer:BTXPower:[NONE]:DIF:FILTer:BANDwidth|BWIDth

[:RESolution] <freq>

[:SENSe]:LSEQuencer:BTXPower:[NONE]:DIF:FILTer:ALPHa <real>

[:SENSe]:LSEQuencer:BTXPower:LIMit:UPPer:STATe OFF|ON|0|1

[:SENSe]:LSEQuencer:BTXPower:LIMit:UPPer <rel_ampl>

[:SENSe]:LSEQuencer:BTXPower:LIMit:LOWer:STATe OFF|ON|0|1

[:SENSe]:LSEQuencer:BTXPower:LIMit:LOWer <rel_ampl>

For more detailed information about the SCPI commands above refer to the Sequence Analyzer online

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

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Agilent Technologies E6640A EXM Servisní příručka Strana 173