Rigol DSG3000B Series User manual

User Guide
DSG3000B Series RF Signal
Generator
Aug. 2020
RIGOL TECHNOLOGIES CO., LTD.

RIGOL
DSG3000B User Guide I
Guaranty and Declaration
Copyright
© 2020 RIGOL TECHNOLOGIES CO., LTD. All Rights Reserved.
Trademark Information
RIGOL®is the trademark of RIGOL TECHNOLOGIES CO., LTD.
Publication Number
UGG03100-1110
Software Version
00.01.00
Software upgrade might change or add product features. Please acquire the latest
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 specifications
and pricing policies at the company’s sole decision.
⚫Information in this publication replaces all previously released materials.
⚫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 guarantees that this product conforms to the national and industrial
standards in China as well as the ISO9001:2015 standard and the ISO14001:2015
standard. Other international standard conformance certifications are in progress.
Contact Us
If you have any problem or requirement when using our products or this manual,
please contact RIGOL.
E-mail: servi[email protected]m
Website: www.rigol.com

RIGOL
II DSG3000B User Guide
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
follow the instructions specified in this manual to use the instrument properly.
Use Proper Power Cord.
Only the exclusive power cord designed for the instrument and authorized for use
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, connect the earth terminal of the power cord to the Protective
Earth terminal before connecting any input or output terminals.
Connect the Probe Correctly.
If a probe is used, the probe ground lead must be connected to earth ground. Do not
connect the ground lead to high voltage. Improper way of connection could result in
dangerous voltages being present on the connectors, controls or other surfaces of
the oscilloscope and probes, which will cause potential hazards for operators.
Observe All Terminal Ratings.
To avoid fire or shock hazard, observe all ratings and markers on the instrument and
check your manual for more information about ratings before connecting the
instrument.
Use Proper Overvoltage Protection.
Ensure that no overvoltage (such as that caused by a bolt of lightning) can reach the
product. Otherwise, the operator might be exposed to the danger of an electric
shock.
Do Not Operate Without Covers.
Do not operate the instrument with covers or panels removed.
Do Not Insert Objects into the Air Outlet.
Do not insert objects into the air outlet, as doing so may cause damage to the
instrument.
Use Proper Fuse.
Please use the specified fuses.

RIGOL
DSG3000B User Guide III
Avoid Circuit or Wire Exposure.
Do not touch exposed junctions and components when the unit is powered on.
Do Not Operate with Suspected Failures.
If you suspect that any damage may occur to the instrument, have it inspected by
RIGOL authorized personnel before further operations. Any maintenance,
adjustment or replacement especially to circuits or accessories must be performed by
RIGOL authorized personnel.
Provide Adequate Ventilation.
Inadequate ventilation may cause an increase of temperature in the instrument,
which would cause damage to the instrument. So please keep the instrument well
ventilated and inspect the air outlet and the fan regularly.
Do Not Operate in Wet Conditions.
To avoid short circuit inside the instrument or electric shock, never operate the
instrument in a humid environment.
Do Not Operate in an Explosive Atmosphere.
To avoid personal injuries or damage to the instrument, never operate the
instrument in an explosive atmosphere.
Keep Instrument Surfaces Clean and Dry.
To avoid dust or moisture from affecting the performance of the instrument, keep the
surfaces of the instrument clean and dry.
Prevent Electrostatic Impact.
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.
Use the Battery Properly.
Do not expose the battery (if available) to high temperature or fire. Keep it out of the
reach of children. Improper change of a battery (lithium battery) may cause an
explosion. Use the RIGOL specified battery only.
Do Not Overload the Output.
In order to avoid damage to the instrument, the reverse DC voltage on the RF output
connector cannot exceed 50 V; the reverse power must be less than +40 dBm (10 W)
in the frequency range from 1 MHz to 12 GHz.
Handle with Caution.
Please handle with care during transportation to avoid damage to keys, knobs,
interfaces, and other parts on the panels.

RIGOL
IV DSG3000B User Guide
Safety Notices and Symbols
Safety Notices in this Manual:
WARNING
Indicates a potentially hazardous situation or practice which, if not
avoided, will result in serious injury or death.
CAUTION
Indicates a potentially hazardous situation or practice which, if not
avoided, could result in damage to the product or loss of important data.
Safety Terms on the Product:
DANGER
It calls attention to an operation, if not correctly performed, could
result in injury or hazard immediately.
WARNING
It calls attention to an operation, if not correctly performed, could
result in potential injury or hazard.
CAUTION
It calls attention to an operation, if not correctly performed, could
result in damage to the product or other devices connected to the
product.
Safety Symbols on the Product:
Hazardous
Voltage
Safety
Warning
Protective
Earth
Terminal
Chassis
Ground
Test
Ground
Ventilation Requirement
The instrument uses a fan to force cooling. Please make sure that the air intake and
exhaust areas are free from obstructions and have free air. When using the
instrument in a bench-top or rack setting, provide at least 10 cm clearance beside,
above and behind the instrument for adequate ventilation.
WARNING
Inadequate ventilation may cause an increase of temperature in the
instrument, which would cause damage to the instrument. So please
keep the instrument well ventilated and inspect the air outlet and the fan
regularly.

RIGOL
DSG3000B User Guide V
Working Environment
Temperature
Operating: 0℃to +50℃
Non-operating: -20℃to +70℃
Humidity
Operating:
0℃to 30℃: ≤95%RH (without condensation)
30℃to 40℃: ≤75%RH (without condensation)
40℃to 50℃: ≤45%RH (without condensation)
WARNING
To avoid short circuit inside the instrument or electric shock, never
operate the instrument in a humid environment.
Altitude
Operating: below 3 km
Installation (Overvoltage) Category
This product is powered by mains conforming to installation (overvoltage) category
II.
WARNING
Ensure that no overvoltage (such as that caused by a bolt of lightning)
can reach the product. Otherwise, the operator might be exposed to the
danger of an electric shock.
Installation (Overvoltage) Category Definitions
Installation (overvoltage) category I refers to signal level which is applicable to
equipment measurement terminals connected to the source circuit. Among these
terminals, precautions are done to limit the transient voltage to a low level.
Installation (overvoltage) category II refers to the local power distribution level
which is applicable to equipment connected to the AC line (AC power).
Pollution Degree
Pollution Degree 2
Pollution Degree Definition
Pollution Degree 1: No pollution or only dry, nonconductive pollution occurs. The
pollution has no effect. For example, a clean room or air-conditioned office
environment.
Pollution Degree 2: Normally only nonconductive pollution occurs. Temporary

RIGOL
VI DSG3000B User Guide
conductivity caused by condensation is to be expected. For example, indoor
environment.
Pollution Degree 3: Conductive pollution or dry nonconductive pollution that
becomes conductive due to condensation occurs. To be found in industrial
environment or construction sites (harsh environments). For example, sheltered
outdoor environment.
Pollution Degree 4: The pollution generates persistent conductivity caused by
conductive dust, rain, or snow.
For example, outdoor areas.
Safety Class
Class 1 –Grounded Product

RIGOL
DSG3000B User Guide VII
Care and Cleaning
Care
Do not store or leave the instrument where it may be exposed to direct sunlight for
long periods of time.
Cleaning
Clean the instrument regularly according to its operating conditions.
1. Disconnect the instrument from all power sources.
2. Clean the external surfaces of the instrument with a soft cloth dampened with
mild detergent or water. Avoid having any water or other objects into the
chassis via the heat dissipation hole. When cleaning the LCD, take care to avoid
scarifying it.
CAUTION
To avoid damage to the instrument, do not expose it to caustic liquids.
WARNING
To avoid short-circuit resulting from moisture or personal injuries, ensure
that the instrument is completely dry before connecting it to the power
supply.
Environmental Considerations
The following symbol indicates that this product complies with the WEEE Directive
2002/96/EC.
Product End-of-Life Handling
The equipment may contain substances that could be harmful to the environment or
human health. To avoid the release of such substances into the environment and
avoid harm to human health, we recommend you to recycle this product
appropriately to ensure that most materials are reused or recycled properly. Please
contact your local authorities for disposal or recycling information.
You can click on the following link https://int.rigol.com/services/declaration.html to
download the latest version of the RoHS&WEEE certification file.

RIGOL
VIII DSG3000B User Guide
DSG3000B Series Overview
The DSG3000B series is a high-performance RF signal generator. It provides
comprehensive modulation solutions: AM/FM/ Φ M analog modulation; pulse
modulation with user-defined pulse train; and I/Q modulation. All the modulations
support internal and external modulation sources. In addition, to meet the demands
of production environments, the DSG3000B series has undergone a strict verification
through the experiments in its design and production stages to ensure its high
stability and reliability. The DSG3000B series also features a clear user interface,
compact size and light weight. It is easy to operate and can output stable, precise
and pure signals. It is an ideal tool in various fields such as communication,
computers, instrumentation, R&D, education, production and maintenance.
Main Features:
⚫Highest frequency: 6.5 GHz/13.6 GHz
⚫Amplitude accuracy: <0.5 dB (typical)
⚫Output amplitude range: -130 dBm to +27 dBm (settable)
⚫High signal purity, phase noise: <-116 dBc/Hz@20 kHz (typical)
⚫Standard 0.5ppm internal clock; optional 5ppb high stable clock
⚫Standard AM/FM/ Φ M analog modulation
⚫Support pulse modulation; on/off ratio up to 70 dB; user-defined pulse train
generator
⚫I/Q modulation and I/Q baseband output
⚫All modulation schemes support internal and external modulation modes
⚫Standard 2U height design to save rack space. Rack mount kit is available
⚫Support USB/LAN/GPIB remote control interfaces; SCPI command set
⚫Wear-free electronic attenuator design

RIGOL
DSG3000B User Guide IX
Document Overview
Main contents in this manual
Chapter 1 Quick Start
This chapter introduces the front panel, rear panel and user interface of the RF signal
generator as well as the precautions when using the instrument for the first time.
Chapter 2 Front Panel Operations
This chapter describes the front panel function keys of the RF signal generator and
introduces the menu functions under each key in details.
Chapter 3 Remote Control
This chapter introduces the remote control method of RF signal generator.
Chapter 4 Application Examples
This chapter describes intuitively RF signal generator with operation examples.
Chapter 5 Troubleshooting
This chapter lists commonly encountered failures that may appear during the use of
the RF signal generator and their solutions.
Chapter 6 Appendix
This chapter provides the information about the options and accessories, as well as
other points for attention.

RIGOL
X DSG3000B User Guide
Format Conventions in this Manual
1. Key
The key on the front panel is denoted by the format of "Key Name (Bold) + Text
Box" in the manual. For example, FREQ denotes the FREQ key.
2. Menu
The menu items are denoted by the format of "Menu Word (Bold) + Character
Shading". For example, Frequency denotes the "Frequency" menu item under
FREQ.
3. Connector
The connectors on the front or rear panel are usually denoted by the format of
"Connector Name (Bold) + Square Brackets (Bold)". For example, [RF OUTPUT
50Ω].
4. Operation Procedures
The next step of the operation is denoted by an arrow "→" in the manual. For
example, FREQ →Frequency denotes pressing FREQ on the front panel first
and then pressing Frequency.
Content Conventions in this Manual
The DSG3000B series RF signal generator includes DSG3065B, DSG3065B-IQ,
DSG3136B, and DSG3136B-IQ. This manual takes DSG3136B-IQ as an example to
illustrate the functions and operation methods of DSG3000B series.
Model
RF Frequency Range
IQ Frequency Range
DSG3065B
9 kHz to 6.5 GHz
N/A
DSG3065B-IQ
9 kHz to 6.5 GHz
50 MHz to 6.5 GHz
DSG3136B
9 kHz to 13.6 GHz
N/A
DSG3136B-IQ
9 kHz to 13.6 GHz
50 MHz to 6.5 GHz
Manuals of this Product
Quick Guide, User Guide, Programming Guide, Data sheet, etc. For the latest version
of this manual, download it from the official website of RIGOL (www.rigol.com).

Contents RIGOL
DSG3000B User Guide XI
Contents
Guaranty and Declaration .........................................................................I
Safety Requirement ................................................................................ II
General Safety Summary...........................................................................II
Safety Notices and Symbols...................................................................... IV
Care and Cleaning ..................................................................................VII
Environmental Considerations..................................................................VII
DSG3000B Series Overview ................................................................ VIII
Document Overview............................................................................... IX
Chapter 1 Quick Start .........................................................................1-1
General Inspection ................................................................................ 1-2
Appearance and Dimensions................................................................... 1-3
Front Panel Overview............................................................................. 1-5
Rear Panel Overview.............................................................................1-12
To Use DSG3000B for the First Time.......................................................1-16
To Connect the Power Supply..........................................................1-16
Turn-on Checkout ..........................................................................1-16
To Set the System Language...........................................................1-17
To Replace the Fuse .............................................................................1-18
User Interface......................................................................................1-19
Normal Display Mode .....................................................................1-19
Parameter Zoom-in Mode................................................................1-22
To Use the Built-in Help System .............................................................1-23
Chapter 2 Front Panel Operations ......................................................2-1
To Set the Frequency Parameters............................................................ 2-2
Frequency...................................................................................... 2-2
Frequency Offset ............................................................................ 2-2
Phase Offset................................................................................... 2-3
To Set the Amplitude Parameters ............................................................ 2-4
Amplitude ...................................................................................... 2-4
Amplitude Limit .............................................................................. 2-4
Amplitude Offset............................................................................. 2-5
Flatness Calibration......................................................................... 2-6
Amplitude Unit................................................................................ 2-6
Sweep.................................................................................................. 2-7
Sweep Manner................................................................................ 2-7
Sweep Direction.............................................................................. 2-7
Sweep Type.................................................................................... 2-8
Sweep Mode..................................................................................2-11
Single Sweep.................................................................................2-11
Reset Sweep .................................................................................2-11
Trigger Mode .................................................................................2-11

RIGOL Contents
XII DSG3000B User Guide
Modulation ..........................................................................................2-15
Amplitude Modulation (AM) ............................................................ 2-15
Frequency Modulation (FM) ............................................................2-18
Phase Modulation ( Φ M)..................................................................2-21
Pulse Modulation ...........................................................................2-24
I/Q Modulation ..............................................................................2-30
LF Output............................................................................................ 2-36
To Enable the LF Output................................................................. 2-36
To Set the LF Parameters ...............................................................2-36
Store and Recall................................................................................... 2-38
File Type.......................................................................................2-38
Save............................................................................................. 2-39
Recall ...........................................................................................2-43
Rename........................................................................................2-43
Delete ..........................................................................................2-43
Copy ............................................................................................2-43
To Create a Directory .....................................................................2-44
Filename Prefix.............................................................................. 2-44
Disk Management..........................................................................2-44
System Update.............................................................................. 2-44
To Set the System Parameters ...............................................................2-46
Language .....................................................................................2-46
Reset............................................................................................2-46
I/O Configuration...........................................................................2-47
Display Setting ..............................................................................2-49
Power Status................................................................................. 2-49
Information...................................................................................2-50
License.........................................................................................2-50
Self-test........................................................................................2-51
Sanitation .....................................................................................2-52
Chapter 3 Remote Control ................................................................. 3-1
Remote Control Overview .......................................................................3-2
Control Via USB .....................................................................................3-3
Control Via LAN......................................................................................3-5
Chapter 4 Application Examples ........................................................ 4-1
To Output RF Signal ...............................................................................4-2
To Output RF Sweep Signal .....................................................................4-4
To Output RF Modulated Signal ...............................................................4-6
Chapter 5 Troubleshooting ................................................................ 5-1
Chapter 6 Appendix ........................................................................... 6-1
Appendix A: DSG3000B Accessories and Options.......................................6-1
Appendix B: Warranty.............................................................................6-2
Index........................................................................................................1

Chapter 1 Quick Start RIGOL
DSG3000B User Guide 1-1
Chapter 1 Quick Start
This chapter guides users to quickly get familiar with the appearance, dimensions,
front panel, rear panel, and the user interface of DSG3000B series RF signal
generator.
The contents of this chapter are as follows:
◼General Inspection
◼Appearance and Dimensions
◼Front Panel Overview
◼Rear Panel Overview
◼To Use DSG3000B for the First Time
◼To Replace the Fuse
◼User Interface
◼To Use the Built-in Help System

RIGOL Chapter 1 Quick Start
1-2 DSG3000B User Guide
General Inspection
1. Inspect the packaging
If the packaging has been damaged, do not dispose the damaged packaging or
cushioning materials until the shipment has been checked for completeness and
has passed both electrical and mechanical tests.
The consigner or carrier shall be liable for the damage to the instrument
resulting from shipment. RIGOL would not be responsible for free
maintenance/rework or replacement of the instrument.
2. Inspect the instrument
In case of any mechanical damage, missing parts, or failure in passing the
electrical and mechanical tests, contact your RIGOL sales representative.
3. Check the accessories
Please check the accessories according to the packing lists. If the accessories
are damaged or incomplete, please contact your RIGOL sales representative.

Chapter 1 Quick Start RIGOL
DSG3000B User Guide 1-3
Appearance and Dimensions
Figure 1-1 Front View (unit: mm)
Figure 1-2 Top View (unit: mm)

RIGOL Chapter 1 Quick Start
1-4 DSG3000B User Guide
Figure 1-3 Side View (unit: mm)

Chapter 1 Quick Start RIGOL
DSG3000B User Guide 1-5
Front Panel Overview
The front panel of DSG3000B series RF signal generator is as shown in the figure
below. Click the number in the figure to view the corresponding introduction.
1 2 3 4 5 6 7 8
910 11 12 13 14 15
Figure 1-4 Front Panel
1. Restore to Preset Key
Restore the instrument to the preset state (factory state or
user-stored state). For detailed information, refer to
"Reset".
2. LCD Display
4.3-inch TFT high-resolution (480× 272) color LCD display.
The current settings and state of the instrument can be
clearly displayed. For detailed information, refer to "User
Interface".
3. Menu Control Keys
Quit the current menu and return to the previous menu.
Menu softkey. Corresponds to the menu label at the left of
the softkey on the display. Press the softkey to activate the
corresponding menu.
Menu page up/down key.

RIGOL Chapter 1 Quick Start
1-6 DSG3000B User Guide
4. Function Keys
Set the frequency, frequency offset and phase offset of the
RF output signal. For details, refer to "To Set the
Frequency Parameters".
Set the amplitude of the RF output signal and provide the
flatness calibration function. For details, refer to "To Set
the Amplitude Parameters".
Set the sweep type, sweep manner and sweep mode. For
details, refer to "Sweep".
Set the parameters relating to amplitude modulation (AM).
For details, refer to "Amplitude Modulation (AM)".
Set the parameters relating to frequency modulation (FM)
and phase modulation ( Φ M). For details, refer to
"Frequency Modulation (FM)"and "Phase Modulation
(ΦM)".
Set the parameters relating to pulse modulation and pulse
generator. For details, refer to "Pulse Modulation".
Set the parameters relating to I/Q modulation and I/Q
modulation source.
Set the parameters relating to LF output.
Store and recall state files and other types of files. For
details, refer to "Store and Recall".
Set the system-related parameters. For details, refer to "To
Set the System Parameters".