Rigol DG4062, DG4102, DG4162, DG4202 User guide
RIGOL
User’s Guide
DG4000 Series
Function/Arbitrary Waveform Generator
Aug. 2015
RIGOL Technologies, Inc.
RIGOL
I
Guaranty and Declaration
Copyright
© 2011 RIGOL Technologies, Inc. All Rights Reserved .
Trademark Information
RIGOL is a registered trademark of RIGOL Technologies, Inc.
Publication Number
UGB04111-1110
Software Version
00.01.12
Software upgrade might c hange or add prod uct feat ures. Please a cqui re the la test
version of the manual from RIGOL website or contact RIGOL to upgrade the
software.
Notices
RIGOL products are covered by P.R.C. and foreign patents, issued and
pending.
RIGOL reserves the right to modify or change parts of or all the
specif ications and pricing policies at company’s sole decision.
Information in this publication replaces all previously corresponding material.
Information in this publication is subject to change without notice.
RIGOL shall not be liable for either incidental or consequential losses in
connection with the furnishing, use or performance of this manual as well as
any information contained.
Any part of this document is forbidden to be copied , photocopied or
rearranged without prior written approval of RIGOL.
Product Certification
RIGOL guara nte es t his product conforms to t he national and industrial standards
in China as well as the ISO9001:2008 standa r d and the ISO14001:2004 st andard.
Other international standard conformance certification is in progress.
Contact Us
If you have any problem or requirement when using our products or this manual,
please contact RIGOL.
E-mail: service@rigol.com
Website: www.rigol.com
DG4000 User's Guide
RIGOL
Safety Requirement
General Safety Summary
Please review the following safety precautions carefully before putting the
instrument into operation so as to avoid any personal injury or damage to the
instrument and any product connected to it. To prevent potential hazards, please
use the instrument only specif ied by this manual.
Use Proper Power Cord.
Only the power cor d desig ned fo r the ins trument an d authorized for us e within the
local country could be used.
Ground the Instrument.
The instrument is grounded through the Protective Earth lead of the power cord.
To avoid electric shock, it is essential to connect the earth terminal of the power
cord to the Protective Earth terminal before connecting any inputs or outputs.
Connect the Probe Correctly.
If a probe is used, do not connect the ground lead to high voltage since it has
isobaric electric potential as the ground.
Observe All Terminal Ratings.
To avoid fi re or shock hazard, obs e rve all ratings and markers on the instrument
and check your manual for more information about ratings before connecting the
instrument.
Use Proper Overvoltage Protection.
Make sure that no ove rvol tage (such as that cause d by a thun derstorm) can reac h
the product, or else th e op erator might be exposed to the danger of electrical
shock.
Do Not Operate Without Covers.
Do not operate the instrument with covers or panels removed.
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III
Do Not Insert Anything Into the Holes of Fan.
Do not insert anything int o the holes of the fan to avoid damaging t he inst rument .
Use Proper Fuse.
Please use the specified fuses.
Avoid Circuit or Wire Exposure.
Do not touch exposed junctions and components when the unit is powered.
Do Not Operate With Suspected Failures.
If you suspect damage occurs to the instrument, have it inspected by RIGOL
authorized personnel before further oper at io ns. Any maintenance, adjustment or
replacement especially to circuits or accessories must be performed by RIGOL
authorized personnel.
Keep Well Ventilation.
Inadequate ventilation may cause an increase of instrument temperature which
would cause damage to the instrument. So please keep the instrument well
ventilated and inspect the intake and fan regularly.
Do Not Operate in Wet Conditions.
In order to avoid short circuiting to the interior of the device or electric shock,
please do not operate the instrument in a humid environment.
Do Not Operate in an Explosive Atmosphere.
In order to avoid damage to the device or personal injuries, it is important to
operat e the device away from an explos ive atmosphere.
Keep Product Surfaces Clean and Dry.
T o a void the influence of dus t and/or moisture in the air , please keep the surface of
the device clean and dry.
Electrostatic Prevention.
Operate the instrument in an electrostatic discharge protective environment to
avoid damage induced by static discharges. Always ground both the internal and
external conductors of cables to release static before making connections.
DG4000 User's Guide
RIGOL
Proper Use of Battery.
If a battery is supplied, it must not be exposed to high temperature or in contact
with fire. Keep it out of the reach of children. Improper change of battery (note:
lithium battery) may cause explosion. Use RIGOL specified battery only.
Handling Safety.
Please handle with care during transportation to avoid damage to keys, knob
interfaces and other parts on the panels.
IV DG4000 User’s Guide
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V
CAUTION
DANGER
Hazardous
Safety
Protective
Chassis
Test
Safety Terms and Symbols
Terms Used in this Manual. These terms may appear in this manual:
WARNING
Warning statements indicate the conditions or practices that could result
in injury or loss of life.
Caution statements indicate the conditions or practices that could result
in damage to this product or other property.
Terms Used on the Product. These terms may appear on the product:
It calls attention to an operation, if not correctly pe rformed, could
result in injury or hazard immediately.
WARNING It calls attention to an operation, if not correctly pe rformed, could
result in
CAUTION It calls attention to an operation, if not correctly pe rformed, could
result in
product.
Symbols Used on the Product. These symbols may appear on the product:
potential injury or hazard.
damage to the product or other devices connected to the
Voltage
DG4000 User's Guide
Warning
Earth
Terminal
Ground
Ground
RIGOL
Allgemeine Sicherheits Informationen
Überprüfen Sie diefolgenden Sicherheitshinweise
sorgfältigumPersonenschädenoderSchäden am Gerätundan damit verbundenen
weiteren Gerätenzu vermeiden. Zur V ermeidung von Gefahren, nutzen Sie bitte das
Gerät nur so, wiein diesem Handbuchangegeben.
Um Feuer oder Verletzungen zu vermeiden, verwenden Sie ein
ordnungsgemäßes Netzkabel.
Verwenden Sie für dieses Gerät nur das für ihr Land zugelassene und genehmigte
Netzkabel.
Erden des Gerätes.
Das Gerät ist durch den Schutzleiter im Netzkabel geerdet. Um Gefahren durch
elektrischen Schlag zu vermeiden, ist es unerlässlich, die Erdung durchzuführen.
Erst dann dürfen weitere Ein- oder Ausgänge verbunden werden.
Anschluss einesTastkopfes.
Die Erdungsklemmen der Sonden sindauf dem gleichen Spannungspegel des
Instruments geerdet. SchließenSie die Erdungsklemmen an keine hohe Spannung
an.
Beachten Sie alle Anschlüsse.
Zur Vermeidun g von F eue r o der St romschla g, bea chten Sie alle Beme rkungen un d
Markierungen auf dem Instrument. Befolgen Sie die Bedienungsanleitung für
weitere Informationen, bevor Sie weitere Anschlüsse an das Instrument legen.
Verwenden Sie einen geeigneten Überspannungsschutz.
Stellen Sie sicher, daß keinerlei Übe rspannung (wie z.B . durch Gewitt er verursacht)
das Gerät erreichen kann. Andernfallsbestehtfür den Anwender die
GefahreinesStromschlages.
Nicht ohne Abdeckung einschalten.
Betreiben Sie das Gerät nicht mit entfernten Gehäuse-Abdeckungen.
VI DG4000 User’s Guide
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VII
Betreiben Sie das Gerät nicht geöffnet.
Der Betrieb mit offenen oder entfernten Gehäuseteilen ist nicht zulässig. Nichts in
entsprechende Öffnungen stecken (Lüfter z.B.)
Passende Sicherung verwenden.
Setzen Sie nur die spezifikationsgemäßen Sicherungen ein.
Vermeiden Sie ungeschützte Verbindungen.
Berühren Sie keine unisolierten Verbindungen oder Baugruppen, während das
Gerät in Betrieb ist.
Betreiben Sie das Gerät n ic h t im Fehlerfa ll .
Wenn Sie am Gerät einen Defekt vermuten, sorgen Sie dafür, bevor Sie das Gerät
wieder betreiben, dass eine Untersuchung durch RIGOL autorisiertem Personal
durchgeführt wird. Jedwede Wartung, Einstellarbeiten oder Austausch von Teilen
am Gerät, sowie am Zubehör dürfen nur von RIGOL autorisiertem Personal
durchgeführt werd e n.
Belüftung sicherstellen.
Unzureichende Belüftung kann zu Temperaturanstiegen und somit zu thermischen
Schäden am Gerät führen. Stellen Sie deswegen die Belüftung sicher und
kontrollieren regelmäßig Lüfter und Belüftungsöffnungen.
Nicht in feuc h te r Um g ebung betre iben.
Zur Vermeidung von Kurzschluß im Geräteinneren und Stromschlag betreiben Sie
das Gerät bitte niemals in feuchter Umgebung.
Nicht in explosiver Atmosphäre betreiben.
Zur Ve rm e idung von Personen- und Sachschäden ist es unumgänglich, das Gerät
ausschließlich fernab jedweder explosiven At mosphäre zu betreiben.
Geräteoberflächen sauber und trocken halten.
Um den Einfluß v on Staub und Fe uchtigkeit aus der Luft ausz uschließen, halte n Sie
bitte die Geräteoberflächen sauber und trocken.
Schutz gegen elektrostatische Entladung (ESD).
Sorgen Sie für eine elektrostatisch geschützte Umgebung, um somit Schäden und
DG4000 User's Guide
RIGOL
Funktionsstörungen durch ESD zu vermeiden. Erden Sie vor dem Anschluß immer
Innen- und Außenleiter der Verbindungsleitung, um statische Aufladun g zu
entladen.
Die richtige Verwendung desAkku.
Wenneine Batterieverwendet wird, vermeiden Sie hohe Temperaturen bzw. Feuer
ausgesetzt werden. Bewahren Sie es außerhalbder Reichweitevon Kindern auf.
UnsachgemäßeÄnderung derBatterie (Anmerkung: Lithium-Batterie) kann zu einer
Explosion führen. VerwendenSie nur von RIGOL angegebenenAkkus.
Sicherer Transport.
Transportieren Sie das Gerät sorgfältig (Verpackung!), um Schäden an
Bedienelementen, Anschlüssen und anderen Teilen zu vermeiden.
VIII DG4000 User’s Guide
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IX
Sicherheits Begriffe und Symbole
Begriffe in diesem Guide. Diese Begriffe können in diesem Handbuch
auftauchen:
WARNING
Die Kennzeichnung WARNING beschreibt Gefahren q uelle n die leibliche
Schäden oder den Tod von Personen zur Folge haben können.
CAUTION
Die Kennzeichnung Caution (Vorsicht) beschreibt Gefahrenquellen die
Schäden am Gerät hervorrufen können.
Begriffe auf dem Produkt. Diese Bedingungen können auf dem Produkt
erscheinen:
DANGER weist auf eine Verletzung oder Gefähr dun g hin, die sof ort
geschehen kann.
WARNING weist auf eine V erletzung oder Gefährdung hin , die möglicherweise
nicht sofort geschehen.
CAUTION weist auf eine Verletzung oder Gefährdung hin und bedeutet, dass
eine mögliche Beschädigung des Instruments oder anderer
Gegenstände auftreten kann.
Symbole auf dem Produkt. Diese Symbole können auf dem Produkt
erscheinen:
Gefährliche
Spannung
DG4000 User's Guide
SicherheitsHinweis
Schutz-erde Gehäusemasse Erde
RIGOL
General Care and Cleaning
General Care
Do not store or leave the i nstrument whe re it may be exposed to direct sunlight for
long periods of time.
Cleaning
Clean the instrument regularly accord ing to its operating conditions. To clean the
exterior surface, perform the following steps:
1. Disconnect the instrument from all power sources.
2. Clean the loose dust on the outside of the instrument with a lint-free cloth
(with a mild detergent or water). When cleaning the LCD, take c ar e t o avo id
scarifying it.
CAUTION
To avoid damage to the instrument, do not expose it to caustic liquids.
WARNING
To avoid short-circuit and personal injury resulting from moisture, make
sure the instrument is completely dry before reconnecting it to power
supply.
X DG4000 User’s Guide
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XI
Environmental Consideratio ns
The following symbol indicates that this product complies with the requirements in
WEEE Directive 2002/96/EC.
Product End-of-Life Handling
The equipment may contain substances that could be harmful to the envi ronme nt or
human health. In order to avoid release of such substances into the environment and
harm to human health, we encourage you to recycle this product in an appropriate
system that will ensure that most of the materials are reused or recycled
appropriately. Please contact your local authorities for disposal or recycling
information.
DG4000 User's Guide
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XIII
DG4000 Series Overview
DG4000 is a dual-channel economical, hig h-performance and multifunctional
generator that combines many functions in one, including function generator,
arbitrary waveform generator, pulse generator, harmonics generator, analog/digital
modulator and counter. All the models of DG4000 provide two channels with
equivalent functions and adjustable phase between the two channels.
Main Features:
Adopt the Direct Digital Synthesizer (DDS) technology and provide stable,
precise, pure and low distortion signals.
7 inches, 16M true color TFT LCD, displaying par ameters and graphics of the
two channels at the same time.
200MHz, 160MHz, 100MHz or 60MHz maximum output f reque nc y (for Sine),
500MSa/s sample rate, 14bits vertical resolution.
Precisely adjust the phases of the two channels.
Support external power amplifier module (option) with on-line configuration
function.
150 waveforms or functions: Sine, Square, Ramp, Pulse, Noise, Sinc,
Exponential Rise, Exponential Fall, ECG, Gauss, Haversine, Lorentz, Dual
Tones, Harmonics, Video Signal, Radar Signal, DC etc.
Enable to e dit 1 6kpt s a rbitr ar y wa ve fo rm an d s uppo rt point by point output of
arbitrary waveform.
Rise Time and Fal l Time of the Pulse could be adjusted separately.
Enable to output harmonic with specified order and amplitude, enable to
output up to 16
Support to superpose Gauss Noise onto basic waveforms.
Various modulation types: AM, FM, PM, ASK, FSK, PSK, BPSK, QPSK, 3FSK,
4FSK, OSK and PWM modulations.
Support frequency sweep and Burst output.
Dual channels can perform internal/external modul at ion and
internal/external/manual trigger separately or at the same time.
Dual channels can output sync signal separately or at the same time.
Support to enable Frequency Coupling, Phase Coupling and Am plitude
Coupling separately or at the same time.
Provide 7digits/s, 200MHz counter; enable to measure v arious param e t e rs of
external signal such as frequency, period, duty cycle, positive pulse width and
negative pulse width; provide statistic fun ctio n of m eas ureme nt results .
th
order of harmonic.
DG4000 User's Guide
RIGOL
Support waveform cop y and state copy between channels.
Enable to store and recall arbitrary waveform data files and instrument state
files; support various file types.
Plenty of standard interfaces: USB Host, USB Device and LAN.
Abundant I/O: waveform output, sync signal output, modulation input, 10MHz
clock input/output and trigger input/output.
Support FAT32 formated USB storage device (flash type) storage.
Support 10/100M Ethernet web; users can control th e instrument remot ely via
web.
Conform to LXI Core 2011 Device instrument standards.
Provide Chinese and En glish help inf ormation, pr ompt messages and interface
display.
Provide powerful waveform editing PC software (Ultra Station).
Provide security lock hole.
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XV
Document Overview
Subjects in this Manual:
Chapter 1 Quick Start
This chapter introduces the front panel, rear panel, user interface and parameter
setting method as well as the precautions when using the instrument for the first
time.
Chapter 2 Basic Waveform Output
This chapter introduces how to output basic waveforms, e.g. Sine and Square.
Chapter 3 Arbitrary Waveform Output
This chapter introduces how to output built-in or user-defined wave f orms.
Chapter 4 Harmonics Output
This chapter introduces how to output harmonics with specified order.
Chapter 5 Modulated Waveform Output
This chapter introduces how to output modulated waveforms, e.g. AM, FSK and
PWM.
Chapter 6 Sweep
This chapter introduces how to generate a frequency Sweep.
Chapter 7 Burst
This chapter introduces how to generate a Burst waveform.
Chapter 8 Counter
This chapter introduces how to use the counter.
Chapter 9 Store and Recall
This chapter introduces how to store and recall the waveform data or the
instrument state settings.
Chapter 10 Utility and System Settings
This chapter introduces the utility functions and system settings.
Chapter 11 Remote Control
This chapter introduces how to control the instrument remotely.
Chapter 12 Troubleshooting
This chapter lists commonly encountered failures that may appear during the use
of the generator and their solutions.
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Chapter 13 Specifications
This chapter lists the performances and general specifications of the instrument.
Chapter 14 Appendix
This chapter provides the information about the options and a ccessories, as well as
other points for attention.
Format Conventions in this Manual:
1. Key:
The key at the front panel is denoted by the format of "Text B ox + Key Name
(Bold)" in the manual, for example, Sine.
2. Menu:
The menu is denoted by the format of "Character Shading + Menu Word (Bold)"
in the manual, for example, Freq.
3. Connector:
The connector at the front or rear panel is denoted by the format of "Square
Brackets + Connector Na me (Bold)" in the manual, for example, [Sync].
4. Operation Step:
The next step of the operation is denoted by an arrow "" in the manual. For
example, Sine Freq denotes pressing Sine at the fr ont panel and then
pressing Freq.
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Content Conventions in this Manual:
DG4000 series f un ction/arbitr ary wa v efor m gene rato r inclu des the f ollowing models .
In this manual, DG4162 is taken as an example to illustrate DG4000 series
function/arbitrary waveform generator. The introductions cover all the functions and
performance of the other models.
Model Number of
Channels
DG4062 2 60MHz 500MSa/s
DG4102 2 100MHz 500MSa/s
DG4162 2 160MHz 500MSa/s
DG4202 2 200MHz 500MSa/s
Max. Output
Frequency
Sample Rate
DG4000 User's Guide
RIGOL Contents
Contents
Guaranty and Declaration ......................................................................... I
Safety Requirement ................................................................................. II
General Safety Summary........................................................................... II
Safety Terms and Symbols ........................................................................ V
Allgemeine Sicherheits Informationen ....................................................... VI
Sicherheits Begriffe und Symbole .............................................................. IX
General Care and Cleaning ........................................................................ X
Environmental Considerations ................................................................... XI
DG4000 Series Overview ..................................................................... XIII
Document Overview .............................................................................. XV
Chapter 1 Quick Start ........................................................................... 1-1
General Inspection ................................................................................. 1-2
To Adjust the Supporting Legs ................................................................. 1-3
Appearance and Dime nsions ................................................................... 1-4
Front Panel ............................................................................................ 1-6
Rear Panel ........................................................................................... 1-13
To Connect to Power ............................................................................ 1-16
To Replace the Fuse ............................................................................. 1-17
User Interface ...................................................................................... 1-18
Parameter Setting Method ..................................................................... 1-21
Numeric Keyboard ......................................................................... 1-21
Direction keys and Knob ................................................................. 1-22
To Use the Built-In Help ........................................................................ 1-23
To Use the Security Lock ....................................................................... 1-24
To Use the Rack Mount Kit .................................................................... 1-25
Kit Parts List .................................................................................. 1-25
Installation Tool ............................................................................. 1-26
Installation Space .......................................................................... 1-27
Installation Procedure .................................................................... 1-29
Chapter 2 Basic Waveform Output ....................................................... 2-1
To Select the Channel ............................................................................. 2-2
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To Select Basic Waveform....................................................................... 2-3
To Set the Frequenc y ............................................................................. 2-4
To Set the Amplitude ............................................................................. 2-5
To S et th e DC Offset Voltage .................................................................. 2-8
To S et th e Star t Phase ........................................................................... 2-9
Align Phase .......................................................................................... 2-10
To Set the Duty Cycle ........................................................................... 2-12
To S et th e Symmetry ............................................................................ 2-13
To Set the Pulse Parameters .................................................................. 2-14
Pulse Width/Duty Cycle .................................................................. 2-14
Leading/Trailing Edge Time ............................................................. 2-15
To Enable the Channel Output ............................................................... 2-16
Basic Wavef orm O utput Example ........................................................... 2-17
Chapter 3 Arbitrary Waveform Output .................................................. 3-1
To Enable Arbitrary Waveform ................................................................ 3-2
Point By Point Output Mod e .................................................................... 3-4
To Select Arbitrary Waveform ................................................................. 3-5
Built-In Waveform ........................................................................... 3-5
Stored Waveform ........................................................................... 3-10
Volatile Waveform .......................................................................... 3-10
To Create an Arbitrary Waveform ........................................................... 3-11
Example: Edit Points ...................................................................... 3-14
Example: Edit Block ....................................................................... 3-16
To Ed i t Arbitrary Waveform .................................................................... 3-18
Chapter 4 Harmonic Output .................................................................. 4-1
Overview .............................................................................................. 4-2
To Se t the Fundamental Waveform Parameters......................................... 4-2
To S et th e Harmonic Order ..................................................................... 4-3
To S el ect the Harmon ic Type .................................................................. 4-3
To Set the Harmonic Amplitude ............................................................... 4-4
To Set the Harmonic Phase ..................................................................... 4-5
Chapter 5 Modulated Waveform Output................................................ 5-1
AM ....................................................................................................... 5-2
To Select AM Modulation .................................................................. 5-2
To Select Carrier Waveform Shape .................................................... 5-2
To Se t Carrier Frequency ................................................................. 5-2
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To Select Modulating Waveform Source .............................................. 5-3
To Set Modulating Waveform Frequency............................................. 5-4
To Set Modulation Depth .................................................................. 5-4
Double Sideband Suppressed Carrier ................................................. 5-5
FM ........................................................................................................ 5-6
To Select FM Modulation ................................................................... 5-6
To Select the Carrier Waveform Shape ............................................... 5-6
To Set the Carrier Frequency ............................................................ 5-6
To Select the Modulating Waveform Source ........................................ 5-7
To Set the Modulating Waveform Frequency ....................................... 5-8
To Set the Frequenc y Deviation ......................................................... 5-8
PM ........................................................................................................ 5-9
To Select PM Modulation................................................................... 5-9
To Select the Carrier Waveform Shape ............................................... 5-9
To Set the Carrier Frequency ............................................................ 5-9
To Select the Modulating Waveform Source ...................................... 5-10
To Set the Modulating Waveform Frequency ..................................... 5-11
To Set the Phase Deviation ............................................................. 5-11
ASK .................................................................................................... 5-12
To Select ASK Modulation ............................................................... 5-12
To Select the Carrier Waveform Shape ............................................. 5-12
To Set the Carrier Amplitude ........................................................... 5-12
To Select the Modulating Waveform Source ...................................... 5-13
To Set the ASK Rate ....................................................................... 5-13
To Set the Modulating Amplitude ..................................................... 5-14
To Set the Modulating Polarity ......................................................... 5-14
FSK .................................................................................................... 5-15
To Select FSK Modulation ............................................................... 5-15
To Select the Carrier Waveform Shape ............................................. 5-15
To Set the Carrier Frequency .......................................................... 5-15
To Select the Modulating Waveform Source ...................................... 5-16
To S et th e FSK Rate ....................................................................... 5-17
To S e t th e Hop Frequ e n cy .............................................................. 5-17
To Set the Modulating Polarity ......................................................... 5-17
PSK .................................................................................................... 5-18
To Select PSK Modulation ............................................................... 5-18
To Select the Carrier Waveform Shape ............................................. 5-18
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To Set the Carrier Phase ................................................................. 5-18
To Select the Modulating Waveform Source ...................................... 5-19
To Set the PSK Rate ....................................................................... 5-19
To Set the PSK Phase ..................................................................... 5-20
To Set the Modulating Polarity ......................................................... 5-20
BPSK ................................................................................................... 5-21
To Select BPSK Modulation .............................................................. 5-21
To Select the Carrier Waveform Shape ............................................. 5-21
To Set the Carrier Phase ................................................................. 5-21
To Select the Modulating Waveform Source ...................................... 5-22
To S et th e BPSK R a te ..................................................................... 5-22
To S et th e BPSK Phase ................................................................... 5-23
QPSK .................................................................................................. 5-24
To Select QPSK Modulation ............................................................. 5-24
To Select the Carrier Waveform Shape ............................................. 5-24
To Set the Carrier Phase ................................................................. 5-24
To Select the Modulating Waveform Source ...................................... 5-25
To S et th e QPSK Rate ..................................................................... 5-25
To S et th e QPSK Phases ................................................................. 5-25
3FSK ................................................................................................... 5-26
To Select 3FSK Modulation .............................................................. 5-26
To Se lect the Carrier Waveform Shape ............................................. 5-26
To Set the Carrier Frequency ........................................................... 5-26
Modula t ion Source ......................................................................... 5-27
To S et th e 3FSK Rate ..................................................................... 5-27
To Se t the Hop Frequencies ............................................................ 5-27
4FSK ................................................................................................... 5-28
To Select 4FSK Modulation .............................................................. 5-28
To Select the Carrier Waveform Shape ............................................. 5-28
To Set the Carrier Frequency ........................................................... 5-28
Modula t ion Source ......................................................................... 5-29
To S et th e 4FSK Rate ..................................................................... 5-29
To S et th e Hop Frequenc ies ............................................................ 5-29
OSK .................................................................................................... 5-30
To Select OSK Modulation ............................................................... 5-30
To S el ect the Carrier Waveform Shape ............................................. 5-31
To Set the Carrier Frequency ........................................................... 5-31
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To Select the Modulating Waveform Source ...................................... 5-31
To S et th e OSK Rate ...................................................................... 5-32
To Set the Oscillate Period .............................................................. 5-32
PWM ................................................................................................... 5-33
To Select PWM Modulation .............................................................. 5-33
To Select the Carrier Waveform Shape ............................................. 5-33
To S et th e Pulse Width/Duty Cycle ................................................... 5-33
To Select the Modulating Waveform Source ...................................... 5-34
To Set the Modulating Waveform Frequency ..................................... 5-34
To Se t the Pulse Width/Duty Cycle Deviation .................................... 5-35
Chapter 6 Sweep .................................................................................. 6-1
To Enable Frequency Sweep ................................................................... 6-2
Start Frequency and End Frequency ......................................................... 6-2
Center Frequency and Frequency Span .................................................... 6-3
Sweep Type ........................................................................................... 6-4
Linear Sweep .................................................................................. 6-4
Log Swe ep ...................................................................................... 6-5
Step Sweep ..................................................................................... 6-6
Sweep Time .......................................................................................... 6-7
Return Time .......................................................................................... 6-8
Mark Frequency ..................................................................................... 6-8
Start Hold .............................................................................................. 6-9
End Hold ............................................................................................... 6-9
Sweep Tr igg er Source ........................................................................... 6-10
Tr igger Output Edge ............................................................................. 6-11
Chapter 7 Burst .................................................................................... 7-1
To Enable Burst Mode ............................................................................. 7-2
Burst Type ............................................................................................. 7-2
N Cycle Burst .................................................................................. 7-2
Infinite Burst ................................................................................... 7-3
Gated Burst..................................................................................... 7-4
Burst Phase ........................................................................................... 7-6
Burst Period ........................................................................................... 7-6
Gated Polarity ........................................................................................ 7-6
Burst Delay............................................................................................ 7-7
Burst Trigger Source ............................................................................... 7-7
XXII DG4000 User’s Guide
Contents RIGOL
Tr igger Output Edge .............................................................................. 7-8
Chapter 8 Counter ................................................................................. 8-1
To Enable the Counter ........................................................................... 8-2
To S et th e Counter ................................................................................ 8-3
Statistic ................................................................................................ 8-6
Chapter 9 Store and Recall .................................................................... 9-1
Storage System Overview ....................................................................... 9-2
File Type ............................................................................................... 9-4
Browser Type ........................................................................................ 9-5
File Operation ....................................................................................... 9-6
Save .............................................................................................. 9-6
Read.............................................................................................. 9-8
Copy and Paste ............................................................................... 9-9
Delete............................................................................................ 9-9
New Directory ............................................................................... 9-10
Seamless Interconnection with Oscilloscope ............................................ 9-11
Chapter 10 Utility Functions and System Settings .............................. 10-1
Overview ............................................................................................. 10-2
Channel Setting .................................................................................... 10-3
Sync ............................................................................................. 10-3
Sync Polarity ................................................................................. 10-4
Sync Mode .................................................................................... 10-5
Output Polarity .............................................................................. 10-5
Impedance .................................................................................... 10-6
Noise Superimposition .................................................................... 10-7
Range ........................................................................................... 10-7
DDS Hold ...................................................................................... 10-7
To S et th e System Language ................................................................. 10-8
To Configure the Remote Interface ........................................................ 10-9
LAN Setting ................................................................................... 10-9
To Set the USB Device Type .......................................................... 10-14
System Setting ................................................................................... 10-15
Number Format ........................................................................... 10-15
Power On Setting ......................................................................... 10-16
Power Setting .............................................................................. 10-16
Clock Source ............................................................................... 10-16
DG4000 User’s Guide XXIII
RIGOL Contents
Brightness .................................................................................. 10-17
Beeper ....................................................................................... 10-18
Screen Saver ............................................................................... 10-18
System Informat i on ..................................................................... 10-18
Print ................................................................................................. 10-19
Test/Cal ............................................................................................ 10-21
Channel Coupling ............................................................................... 10-22
Channel Copy .................................................................................... 10-25
User-defined Wavef orm Key ................................................................ 10-26
To Restore the Preset Configuration ..................................................... 10-28
To Use the External Power Amplifier (Option) ....................................... 10-33
To Lock the Keys ................................................................................ 10-37
Chapter 11 Remote Control ................................................................ 11-1
Remote Control via USB ........................................................................ 11-2
Remote Control via LAN ........................................................................ 11-6
Chapter 12 Troubleshooting ............................................................... 12-1
Chapter 13 Specifications ................................................................... 13-1
Chapter 14 Appendix .......................................................................... 14-1
Appendix A: Options and Accessories ..................................................... 14-1
Appendix B: Power Amplifier Specifications............................................. 14-2
Append i x C: Warranty ........................................................................... 14-4
Index ........................................................................................................ 1
XXIV DG4000 User’s Guide
Chapter 1 Quick Start RIGOL
1-1
Chapter 1 Quick Start
This chapter introduces the front panel, rear panel, user interface and parameter
setting method as well as precautions when using the instrument for the first time.
Subjects in this chapter:
General Inspection
To Adjust the Supporting Legs
Appearance and Dime nsions
Front Panel
Rear Panel
To Connect to Power
To Replace the Fuse
User Interface
Parameter Setting Method
To Use the Built-In Help
To Use the Security Lock
To Use the Rack Mount Kit
DG4000 User's Guide
RIGOL Chapter 1 Quick Start
1-2
General Inspection
1. Inspect the shipping container for damage
Keep the d amaged shipping container or cushioning material until the
contents of the shipment have been checked for completeness and the
instrument has passed both electrical and mechanical tests.
The consigner or carrier shall be liable for the damage to instrument resulting
from shipment. RIGOL woul d n ot be responsible for free maintenance/rework
or replacement of the unit.
2. Inspect the instrument
In case of any damage, or defect, or failure, notify your RIGOL sales
representative.
3. Check the accessories
Please check the a cce ssories according to the packing lists. If the accessories
are incomplete or damage d, please co ntact your RIGOL sales representative.
DG4000 User's Guide
Chapter 1 Quick Start RIGOL
1-3
To Adjust the Supporting Legs
DG4000 allows users to unfold the supporting legs as stands to tilt the generator
upwards f or eas ier o pera tion and o bserv ation durin g ope ratio n (as shown in Figure
1-1). Users can fold the supporting legs for easier storage or carry when the
instrument is not in use (as shown in Figure 1-2).
Supporting Legs
Figure 1-1 Unfold the Supporting Legs
Figure 1-2 Fold the Supporting Legs
DG4000 User's Guide
RIGOL Chapter 1 Quick Start
1-4
Appearance and Dimensions
The appearance a nd dimensions of D G4000 are as s hown in Figure 1-3 and Figure
1-4 and the unit is mm.
Figure 1-3 Front View
DG4000 User's Guide
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