HP ESG Series Manual de usuario

Printed in USA July 2004

Notice

Hewlett-Packard to Agilent Technologies Transition

This manual may contain references to HP or Hewlett-Packard. Please note that Hewlett-

Packard's former test and measurement, semiconductor products and chemical analysis

businesses are now part of Agilent Technologies. To reduce potential confusion, the only

change to product numbers and names has been in the company name prefix: where a

product name/number was HP XXXX the current name/number is now Agilent XXXX. For

example, model number HP 8648 is now model number Agilent 8648.

Contacting Agilent Sales and Service Offices

The sales and service contact information in this manual may be out of date. The latest

service and contact information for your location can be found on the Web at:

http://www.agilent.com/find/assist

If you do not have access to the Internet, contact your field engineer. In any correspondence

or telephone conversation, refer to your instrument by its model number and full serial

number.

User’s Guide

HP ESG Series Signal Generators

Serial Number Prefixes:

HP ESG-1000A, US3704 through US3723

HP ESG-2000A, US3704 through US3723

HP ESG-3000A, US3704 through US3723

HP ESG-4000A, US3704 through US3723

HP Part No. E4400-90076

Printed in USA

Print Date: December 1997 Supersedes: June 1997

prior written permission is prohibited, except as allowed under the copyright laws.

1400 Fountaingrove Parkway, Santa Rosa, CA 95403-1799, USA

Contents

1 Preparing for Use

Installing the Signal Generator 1-2

Checking the Shipment 1-2

Installing Front Handles and Rack Mount Flanges 1-4

Meeting Electrical and Environmental Requirements 1-5

Adjusting the Display Contrast 1-6

Selecting Inverse Video 1-6

Adjusting the Screen Saver 1-6

Selecting the Signal Generator’s HP-IB Address 1-7

Selecting the Signal Generator’s Programming Language 1-8

Verifying Signal Generator Operation 1-9

Operator’s Check 1-9

2 Using Functions

Setting Frequency and Power Levels 2-2

To Set the RF Frequency 2-2

To Set a Frequency Reference and a Frequency Offset 2-3

To Set the RF Output Power Level 2-4

To Set an Amplitude Reference and an Amplitude Offset 2-4

Setting Up Internally-Generated Amplitude Modulation 2-6

Setting the Carrier Frequency 2-6

Setting the Power Level 2-6

Setting the AM Depth 2-6

Setting the AM Rate 2-7

Turning On Amplitude Modulation 2-7

Setting Up Internally-Generated Frequency Modulation 2-8

Setting the Carrier Frequency 2-8

Setting the Power Level 2-8

Setting the FM Deviation 2-8

Setting the FM Rate 2-9

Turning On Frequency Modulation 2-9

Contents

Creating a Step Sweep and a List Sweep 2-10

Configuring a Step Sweep 2-10

Turning On Continuous Step Sweep 2-11

Configuring a List Sweep Using Step Sweep Data 2-11

Editing List Sweep Points 2-11

Turning On List Sweep for a Single Sweep 2-12

Saving and Recalling an Instrument State 2-13

3 Troubleshooting

If You Encounter a Problem 3-2

•No RF Output? 3-2

•RF Output Power too Low? 3-2

• No Modulation at the RF Output? 3-2

•Can’t Turn Off Sweep Mode? 3-3

•Recalled a Register and Sweep List is Missing? 3-3

•All of the Registers Where You Previously Stored Instrument States are

Empty? 3-3

•Saved an Instrument State in a Register but the Register is Empty or Contains the

Wrong State? 3-3

•The Power Supply has Shut Down 3-3

•Incorrect List Sweep Dwell Time? 3-4

•Can’t Turn Off Help Mode? 3-4

•LF OUTPUT Signal is a Sinewave but the RF OUTPUT Signal is a Pulse

Squarewave? 3-4

Error Messages 3-5

The Front Panel Error Queue 3-5

The SCPI Remote Interface Error Queue 3-5

Querying the Error Queue 3-7

Error Numbers 3-8

No Error 3-9

Contents

SCPI Standard Error Messages 3-10

Error Message Description 3-10

Command Error 3-11

Command Error Message Descriptions 3-11

Execution Error 3-17

Execution Error Message Descriptions 3-17

Device-Specific Error 3-25

Device-Specific Error Message Descriptions 3-25

Query Error 3-28

Query Error Message Descriptions 3-28

ESG Series Signal Generator Instrument-Specific Error

Messages 3-30

Returning Your Signal Generator to HP 3-50

HP Sales and Service Offices 3-51

4 Front and Rear Panel

Front Panel Overview 4-2

Display Annotation 4-7

Rear Panel Overview 4-11

5 Hardkey and Softkey Reference

AM 5-3

AM Depth 5-3

AM Depth Couple Off On 5-4

Contents

AM Dual-Sine Ampl Ratio 5-4

AM Off On 5-5

AM Path 1 2 5-5

AM Rate 5-6

AM Source 5-7

AM Start Rate 5-8

AM Stop Rate 5-9

AM Sweep Time 5-9

AM Sweep Trigger 5-10

AM Tone 1 Rate 5-10

AM Tone 2 Rate 5-11

AM Waveform 5-11

Bus 5-12

Dual-Sine 5-12

Ext 5-12

Ext 1 AC-Coupled 5-13

Ext 1 DC-Coupled 5-14

Ext 2 AC-Coupled 5-15

Ext 2 DC-Coupled 5-15

Immediate 5-16

Internal 5-16

Noise 5-17

Ramp 5-17

Sine 5-17

Square 5-18

Swept-Sine 5-18

Triangle 5-18

Trigger In Polarity Neg Pos 5-19

Trigger Key 5-19

Trigger Out Polarity Neg Pos 5-20

Ampl 5-21

ALC Off On 5-21

Ampl Offset 5-22

Ampl Ref Set 5-22

Ampl Ref Off On 5-23

Atten Hold Off On 5-24

Do Power Search 5-24

Contents

Power Search Manual Auto 5-25

Amplitude 5-27

Arrow Keys 5-29

Display Contrast Keys 5-31

FM 5-33

Bus 5-33

DCFM/DCΦM Cal 5-34

Dual-Sine 5-34

Ext 5-34

Ext 1 AC-Coupled 5-35

Ext 1 DC-Coupled 5-35

Ext 2 AC-Coupled 5-36

Ext 2 DC-Coupled 5-36

FM/ΦM5-37

FM Dev 5-37

FM Dev Couple Off On 5-38

FM Dual-Sine Ampl Ratio 5-38

FM Off On 5-39

FM Path 1 2 5-40

FM Rate 5-41

FM Source 5-42

FM Start Rate 5-43

FM Stop Rate 5-44

FM Sweep Time 5-44

FM Sweep Trigger 5-45

FM Tone 1 Rate 5-45

FM Tone 2 Rate 5-46

FM Waveform 5-46

Immediate 5-47

Internal 5-47

Noise 5-48

Ramp 5-48

Sine 5-48

Square 5-49

Contents

Swept-Sine 5-49

Triangle 5-49

Trigger In Polarity Neg Pos 5-50

Trigger Key 5-51

Trigger Out Polarity Neg Pos 5-51

Freq 5-53

Adjust Phase 5-53

Freq Multiplier 5-54

Freq Offset 5-55

Freq Ref Off On 5-56

Freq Ref Set 5-56

Mode 1 Optimize <10kHz Offset 5-57

Mode 2 Optimize >10kHz Offset 5-57

Optimize ΦNoise 5-58

Phase Ref Set 5-58

Frequency 5-59

Help 5-61

Hold 5-63

Incr Set 5-65

LF Out 5-67

Bus 5-67

DC 5-68

Dual-Sine 5-68

Ext 5-69

Function Generator 5-69

Immediate 5-70

Internal 5-70

LF Out Amplitude 5-71

LF Out Freq 5-71

LF Out Off On 5-72

LF Out Period 5-72

LF Out Source 5-73

Contents

LF Out Start Freq 5-74

LF Out Stop Freq 5-75

LF Out Sweep Time 5-76

LF Out Sweep Trigger 5-76

LF Out Tone 1 Freq 5-77

LF Out Tone 2 Ampl % Of Peak 5-78

LF Out Tone 2 Freq 5-79

LF Out Waveform 5-79

LF Out Width 5-80

Noise 5-80

Pulse 5-81

Ramp 5-81

Sine 5-82

Square 5-82

Swept-Sine 5-83

Triangle 5-83

Trigger In Polarity Neg Pos 5-84

Trigger Key 5-85

Trigger Out Polarity Neg Pos 5-85

Local 5-87

Mod On/Off 5-89

Mode 5-91

Numeric Keypad 5-93

Phase Modulation 5-95

ΦM Dev 5-95

ΦM Dev Couple Off On 5-97

ΦM Dual-Sine Ampl Ratio 5-97

ΦM Off On 5-98

ΦMPath12 5-99

ΦM Rate 5-100

ΦM Source 5-101

ΦM Start Rate 5-102

ΦM Stop Rate 5-103

ΦM Sweep Time 5-103

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