Agilent Technologies E4406A VSA manual Contents, Preparing for Use, Programming Fundamentals

Models: E4406A VSA

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Contents

Contents

1.

Preparing for Use

 

 

What’s in This Chapter?

. 36

 

www.agilent.com/find/vsa

. 36

 

Digital Communications Measurements Information

. 36

 

Programming the Transmitter Tester

. 38

 

Installing Optional Measurement Personalities

. 41

 

Available Measurement Personality Options

. 41

 

Loading an Optional Measurement Personality

. 42

 

Installing a License Key

. 43

 

Viewing a License Key

. 44

 

Using the Uninstall Key

. 44

 

Writing Your First Program

. 46

 

Three Basic Steps in a Measurement

. 46

 

Programming a Measurement

. 46

 

File Naming Rules

. 47

 

Cables for Connecting to RS-232

. 48

 

Connecting to a LAN Server

. 55

 

Connecting to a GPIB Server

. 56

2.

Programming Fundamentals

 

 

SCPI Language Basics

. 59

 

Command Keywords and Syntax

. 59

 

Creating Valid Commands

. 60

 

Special Characters in Commands

. 61

 

Parameters in Commands

. 62

 

Putting Multiple Commands on the Same Line

. 64

 

Improving the Speed of Your Measurements

. 67

 

Turn off the display updates

. 67

 

Use binary data format instead of ASCII

. 67

 

Minimize the number of GPIB transactions.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

 

Avoid unnecessary use of *RST

. 70

 

Minimize DUT/instrument setup changes

. 70

 

Consider using LAN instead of GPIB

. 70

 

Avoid automatic attenuator setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

 

Optimize your GSM output RF spectrum switching measurement

. 71

 

Avoid using RFBurst trigger for single burst signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

 

When making power measurements on multiple bursts or slots, use

 

 

CALCulate:DATA[n]:COMPress?

. 72

 

Preventing Local or Remote Interference While Programming

. 75

 

Using the Instrument Status Registers

. 76

 

Using the Status Registers

. 76

 

Using the LAN to Control the Analyzer

. 89

 

Using ftp for File Transfers

. 89

 

Using Telnet to Send Commands

. 92

 

Using Socket LAN to Send Commands

. 94

 

Using SICL LAN to Control the Analyzer

. 95

 

Using HP/Agilent VEE Over Socket LAN

103

 

Using a Java™ Applet Over Socket LAN

104

 

Using a C Program Over Socket LAN

104

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Agilent Technologies E4406A VSA manual Contents, Preparing for Use, Programming Fundamentals