Rigol DSG5000 Series User manual

Guaranty and Declaration
Copyright
© 2022 RIGOL TECHNOLOGIES CO., LTD. All Rights Reserved.
Trademark Information
RIGOL®is the trademark of RIGOL TECHNOLOGIES CO., LTD.
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: ser[email protected]
Website:
http://www.rigol.com

Section Description Page
List of Figures..............................................................................................................................IV
1 Safety Requirement.....................................................................................................................1
1.1 General Safety Summary...................................................................................................1
1.2 Safety Notices and Symbols.............................................................................................2
1.3 Measurement Category..................................................................................................... 3
1.4 Care and Cleaning................................................................................................................4
1.5 Environmental Considerations.........................................................................................4
2 DSG5000 Series Overview.........................................................................................................5
3 Document Overview...................................................................................................................6
4 Quick Start......................................................................................................................................8
4.1 General Inspection...............................................................................................................8
4.2 Appearance and Dimensions........................................................................................... 8
4.3 Front Panel Overview..........................................................................................................9
4.4 Rear Panel Overview.........................................................................................................12
4.5 To Use DSG5000 for the First Time..............................................................................13
4.5.1 To Connect to AC Power......................................................................................... 13
4.5.2 Instrument Control....................................................................................................14
4.5.3 Turn-on Checkout......................................................................................................15
4.5.4 To Set the System Language..................................................................................15
4.6 Fuse Replacement..............................................................................................................15
4.7 User Interface......................................................................................................................16
4.8 To Use the Built-in Help File...........................................................................................19
5 Keypad Setting........................................................................................................................... 20
5.1 Numeric Keypad for Setting Parameter Values.......................................................20
5.2 Alphanumeric Keypad for Filename Input................................................................ 22
6 Frequency.....................................................................................................................................28
6.1 Frequency Setting..............................................................................................................28
6.2 Freq Offset............................................................................................................................28
6.3 Phase Offset.........................................................................................................................29
6.4 Phase Reset..........................................................................................................................29
7 Amplitude.....................................................................................................................................30
7.1 Amplitude Setting..............................................................................................................30
7.2 Amplitude Limit..................................................................................................................30
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. I

7.3 Amplitude Offset................................................................................................................30
7.4 Flatness Calibration...........................................................................................................31
7.5 Amplitude Unit................................................................................................................... 32
8 Sweep............................................................................................................................................ 33
8.1 Sweep Function.................................................................................................................. 33
8.2 Sweep Type..........................................................................................................................33
8.2.1 Step Sweep.................................................................................................................. 33
8.2.2 List Sweep.....................................................................................................................36
8.3 Sweep Mode........................................................................................................................37
8.4 Trigger....................................................................................................................................38
9 Modulation..................................................................................................................................41
9.1 Amplitude Modulation (AM)..........................................................................................41
9.1.1 To Enable the Amplitude Modulation................................................................ 41
9.1.2 To Select the Modulation Source.........................................................................41
9.1.3 To Set the Modulation Depth................................................................................41
9.1.4 To Set the Modulation Frequency........................................................................42
9.1.5 To Set Other AM-related Parameters................................................................. 42
9.2 Frequency Modulation (FM)...........................................................................................44
9.2.1 To Enable the Frequency Modulation.................................................................44
9.2.2 To Select the Modulation Source.........................................................................44
9.2.3 To Set the Frequency Deviation............................................................................45
9.2.4 To Set the Modulation Frequency........................................................................45
9.2.5 To Set Other FM-related Parameters.................................................................. 46
9.3 Phase Modulation (PM)...................................................................................................46
9.3.1 To Enable the Phase Modulation......................................................................... 46
9.3.2 To Select Modulation Source.................................................................................47
9.3.3 To Set the Phase Deviation.....................................................................................47
9.3.4 To Set the Modulating Rate...................................................................................48
9.3.5 To Set Other PM-related Parameters..................................................................48
9.4 Pulse Modulation...............................................................................................................49
9.4.1 To Enable the Pulse Modulation...........................................................................49
9.4.2 To Select Modulation Source.................................................................................49
9.4.3 To Set the Pulse Type............................................................................................... 49
9.4.4 To Set Other Pulse-related Parameters..............................................................50
9.4.5 Trigger............................................................................................................................52
10 System Utility Setting...............................................................................................................55
10.1 Interface Setting.................................................................................................................55
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10.1.1 LAN.................................................................................................................................55
10.2 Preset......................................................................................................................................57
10.3 AUX.........................................................................................................................................57
10.3.1 4.8 GHz Signal Input/Output.................................................................................57
10.4 Upgrade................................................................................................................................ 58
10.4.1 Local Upgrade.............................................................................................................58
10.4.2 Online Upgrade..........................................................................................................60
10.5 System....................................................................................................................................60
10.6 Storage.................................................................................................................................. 61
10.6.1 Storage..........................................................................................................................61
10.6.2 Disk Management..................................................................................................... 62
10.7 Help Menu............................................................................................................................63
10.8 Setting....................................................................................................................................63
10.8.1 Basic Settings..............................................................................................................63
10.8.2 Self Check.....................................................................................................................64
11 Remote Control..........................................................................................................................66
11.1 Remote Control via USB.................................................................................................. 67
11.2 Remote Control via LAN..................................................................................................67
12 Application Examples...............................................................................................................69
12.1 To Output the RF Signal...................................................................................................69
12.2 To Output the RF Sweep Signal.................................................................................... 70
12.3 To Output the RF Modulated Signal........................................................................... 71
13 Troubleshooting.........................................................................................................................73
14 Appendix...................................................................................................................................... 76
14.1 Appendix A: Accessories and Option List..................................................................76
14.2 Appendix B Warranty........................................................................................................77
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. III

List of Figures
Figure 4.1 Front View (Unit: mm) ..........................................................................................8
Figure 4.2 Vertical View (Unit: mm) ..................................................................................... 9
Figure 4.3 DSG5208 Front Panel ...........................................................................................9
Figure 4.4 DSG5208 Rear Panel .......................................................................................... 12
Figure 4.5 To Connect to AC Power ...................................................................................14
Figure 4.6 Fuse Replacement ...............................................................................................16
Figure 4.7 User Interface .......................................................................................................16
Figure 5.1 Numeric Keypad ..................................................................................................20
Figure 5.2 Chinese Character Input ................................................................................... 23
Figure 5.3 English Letter Input ............................................................................................ 25
Figure 5.4 Number Input Keypad .......................................................................................27
Figure 8.1 Diagram of the Sweep Shape in "Fwd" Sweep Direction ......................36
Figure 9.1 Diagram of Equal Level Output ......................................................................44
Figure 9.2 Trigger Delay .........................................................................................................53
Figure 10.1 System Utility Setting ......................................................................................55
Figure 10.2 File Resource Management System ...........................................................59
IV Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.

1Safety Requirement
1.1 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 destination 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.
• 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 the Proper Fuse.
Please use the specified fuses.
• Avoid circuit or wire exposure.
Do not touch exposed junctions and components when the instrument is
powered on.
• Do Not Operate With Suspected Failures.
If you suspect damage occurs to the instrument, have it inspected by RIGOL
authorized personnel before further operations. Any maintenance, adjustment or
Safety Requirement
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. 1

replacement especially to circuits or accessories must be performed by RIGOL
authorized personnel.
• Keep Well 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.
• Handle with Caution.
Please handle with care during transportation to avoid damage to keys, knobs,
interfaces, and other parts on the panels.
WARNING
Equipment meeting Class A requirements may not offer adequate protection to broadcast
services within residential environment.
1.2 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 Requirement
2Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.

Safety Symbols 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
1.3 Measurement Category
Measurement Category
This instrument can make measurements in Measurement Category I.
WARNING
This instrument can only be used for measurements within its specified measurement
categories.
Measurement Category Definitions
• Measurement category I is for measurements performed on circuits not directly
connected to MAINS. Examples are measurements on circuits not derived from
MAINS, and specially protected (internal) MAINS derived circuits. In the latter
case, transient stresses are variable. Thus, you must know the transient withstand
capability of the equipment.
• Measurement category II is for measurements performed on circuits directly
connected to low voltage installation. Examples are measurements on household
appliances, portable tools and similar equipment.
• Measurement category III is for measurements performed in the building
installation. Examples are measurements on distribution boards, circuit-breakers,
wiring (including cables, bus-bars, junction boxes, switches and socket-outlets) in
the fixed installation, and equipment for industrial use and some other
Safety Requirement
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. 3

equipment. For example, stationary motors with permanent connection to a
fixed installation.
• Measurement category IV is for measurements performed at the source of a
low-voltage installation. Examples are electricity meters and measurements on
primary overcurrent protection devices and ripple control units.
1.4 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.
1.5 Environmental Considerations
The following symbol indicates that this product complies with the WEEE Directive
2002/96/EC.
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/services/declaration
to download the latest version of the RoHS&WEEE certification file.
Safety Requirement
4Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.

2DSG5000 Series Overview
DSG5000 series microwave signal generator is a multi-channel phase-coded
microwave signal generator with the frequency up to 20 GHz, the output level range
from -30 dBm to +25 dBm. The DSG5000 series includes models with 2, 4, 6, or 8
channels. With its high channel-to-channel phase stability, it can meet customers'
demand for the application of the multi-channel coherent signals. The DSG5000
series has low phase noise and excellent spurious specifications. Besides the high
stability clock (OCXO) option, it is equipped with AM, FM, PM, and Pulse modulation
functions, which can be widely used in R&D, production, maintenance, education and
training scenarios.
The DSG5000 series is equipped with the Android-based system. There are no
physical keys except the power key button. The instrument can be controlled by the
touch screen, the externally connected mouse, Web Control, and SCPI commands.
The user-friendly operation modes has greatly improved the user experience. Besides
the touch screen, the DSG5000 series also allows you to connect an external display
via the HDMI interface.
Main Features
•Frequency range: 9 kHz to 20 GHz
•Frequency resolution: 0.01 Hz
•Output level setting range: -30 dBm to +25 dBm
•Amplitude resolution: 0.01 dB
•Phase noise: -133 dBc/Hz@10 kHz, carrier waveform 1 GHz (typ.)
•Full-scale accuracy: <0.7 dB (typ.)
•Switchover time < 3 ms (typ.)
•Channel-to-channel phase stability: <1°@10 GHz
•Channel-to-channel isolation: > 80 dB (typ.)
•Harmonics spurious: <-50 dBc@10 GHz
•Modulation type: AM, FM, PM, and Pulse
•Communication interface: USB and LAN
•Number of channels: 2, 4, 6, and 8
•Structure dimensions: 2U height, full-rack width
Note: For more detailed specifications of the parameters, refer to Datasheet. The technical specifications in
Data Sheet shall prevail.
DSG5000 Series Overview
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. 5

3Document Overview
This manual provides a guidance on how to use the DSG5000 series microwave signal
generator.
TIP
For the latest version of this manual, download it from the official website of RIGOL ( http://
www.rigol.com ).
Publication Number
UGG04100-1110
Software Version
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.
Format Conventions in this Manual
1. Key
The front panel key is denoted by the menu key icon. For example, indicates
the Power key.
2. Menu
The menu item is denoted by the format of "Menu Name (Bold) + Character
Shading" in the manual. For example, Freq indicates clicking or tapping the "Freq"
menu to enter the "Freq" setting configuration menu.
3. Operation Procedures
">" denotes the next step of operation. For example, Interface > LAN indicates
that first clicking/tapping Interface and then clicking/taping LAN.
4. 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 50Ω].
Content Conventions in this Manual
The DSG5000 series includes the following models. Unless otherwise specified, this
manual takes DSG5208 as an example to illustrate how to use the DSG5000 series.
Model Frequency Range No. of Channels
DSG5202 9 kHz to 20 GHz 2
DSG5204 9 kHz to 20 GHz 4
Document Overview
6Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.

Model Frequency Range No. of Channels
DSG5206 9 kHz to 20 GHz 6
DSG5208 9 kHz to 20 GHz 8
DSG5122 9 kHz to 12 GHz 2
DSG5124 9 kHz to 12 GHz 4
DSG5126 9 kHz to 12 GHz 6
DSG5128 9 kHz to 12 GHz 8
Manuals of this Product
The manuals of this product mainly include the quick guide, user guide, programming
guide, data sheet, and etc. For the latest version of this manual, download it from the
official website of RIGOL (
http://www.rigol.com ).
Document Overview
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. 7

4Quick Start
4.1 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.
Recommended Calibration Interval
RIGOL suggests that the instrument should be calibrated every 18 months.
4.2 Appearance and Dimensions
459
112
Figure 4.1 Front View (Unit: mm)
Quick Start
8Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.

511
Figure 4.2 Vertical View (Unit: mm)
4.3 Front Panel Overview
The front panel of DSG5000 series microwave signal generator is as shown in Figure
4.3 .
32
1
4
678
5
Figure 4.3 DSG5208 Front Panel
Quick Start
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. 9

1. Touch Screen
Displays the menu label and parameter settings of the current function, system
state, prompt messages, and other information.
2. Power Key
Turns on or off the instrument. When this key is turned off, the signal generator is
in standby state, indicated by a pulsing LED. To fully remove power from the
instrument, turn off the rear panel power switch and remove the power cord.
Click or tap > Setting > Power Status to select "Default" or "Open". When
"Default" is selected, once the instrument is connected to power source, you need
to press the power key button after turning on the rear-panel power switch. When
"Open" is selected, once the instrument is connected to power source, the
instrument starts automatically after the rear-panel power switch is turned on.
3. USB HOST
This interface is used to connect the USB storage device to upgrade the system,
store system states and sweep lists.
4. RF Output Connector
When RF output is enabled, this connector is used to output RF signal and RF
sweep signal of the specified channel.
When RF output is enabled and the modulation output is enabled, this connector
is used to output the RF modulated signal.
CAUTION
To avoid damage to the instrument, the reverse DC voltage on the RF output connector
cannot exceed 0 V, the reverse power must be less than 0.5 W.
5. PULSE Signal Input/Output Connector
The function of this connector is determined by the current working mode of the
pulse modulation.
-When the modulation source of the pulse modulation is "Ext", the connector is
used to input the external pulse signal.
-When the modulation source of the pulse modulation is "Int" and the pulse
switch is ON, the connector is used to output the pulse signal generated by the
internal generator. The output signal is related to the "Mode" of the
modulation. The mode can be set to "Single" or "Train".
6. VALID Signal Output Connector
Quick Start
10 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.

When the RF output frequency or amplitude is modified, the internal circuit
responded it and processed it, then the instrument outputs the RF signal with the
specified frequency and amplitude via the front-panel [RF 50Ω] output connector.
During this process, the [VALID] connector outputs a pulse sync signal, indicating
that the RF output signal is valid.
- High Level(+3.3 V): indicates that the RF signal is in configuration;
- Low Level(0 V): indicates that the RF signal is stable (namely, the signal is valid).
V
T
0V
3.3V
Start Up
Time
Configuration
Time
Configuration
Time
RF Valid RF Valid
7. SWEEP Output Connector
When the RF sweep function is enabled, the [SWEEP] connector outputs a signal
(0 V to +10 V) while the front-panel [RF 50Ω] output connector outputs the sweep
signal according to the current setting. Each sweep corresponds to an output cycle.
-When the sweep type is Step, this output signal is related to the choice of
sweep shape which can be set to "Triangle" or "Ramp".
-When the sweep type is List, the default of this output signal is Ramp.
8. External Trigger Input Connector
This connector is used to input the external trigger signal.
-When the trigger type of the sweep is "Ext", this connector is used to input
external trigger signal. You can click or tap Trig Slope to select "Pos" or "Neg"
as the polarity of the trigger signal.
-When the modulation source of the pulse modulation is "Int" and the trigger
mode is "Ext", the connector is used to input the external trigger signal.
-When the modulation source of the pulse modulation is "Ext" and the trigger
mode is "Gate", the connector is used to input external gate signal.
Quick Start
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. 11

4.4 Rear Panel Overview
The rear panel of DSG5000 series microwave signal generator is as shown in Figure
4.4 .
1 2 3 4
9
10
111213 8
5 6 7
Figure 4.4 DSG5208 Rear Panel
1. HDMI
You can connect the instrument to an external display (e.g. monitor or projector)
via this interface to better observe the waveform display clearly.
2. LAN
The instrument is in compliance with the standards specified in LXI Device
Specification 2011. It supports to control the instrument through WebServer,
Socket, and other modes of remote control. This interface is used to connect the
instrument to the PC or network for remote control over the instrument.
3. USB HOST
This interface is used to connect the USB storage device to update the system,
store system states and sweep lists.
4. USB DEVICE
This instrument complies with the USBTMC protocol. This interface is used to
connect the instrument to the PC for remote control over the instrument.
5. Power Switch
Turns on or off the instrument.
6. Fuse
The fuse rating supported by the instrument is AC 250 V, T3.15A. For fuse
replacement, refer to
Fuse Replacement .
7. Power Cord Connector
Quick Start
12 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.

Used to connect the power cord. The AC power specifications of the instrument is
as follows: 100 Vac to 240 Vac, 45 Hz to 440 Hz. The power consumption of the
instrument cannot exceed 650W (with all the options working). When the signal
generator is connected to the AC power source via the power cord, the instrument
automatically adjusts itself to within the proper voltage range, and you do not
need to select the voltage range manually.
8. OCXO (Option OCXO-D08)
OCXO (Oven Controlled Crystal Oscillator) can provide a highly stable frequency
reference over temperature variations.
TIP
A 40-minute warm-up is required for OCXO to reach its nominal frequency.
9. 10 MHz IN
Reference signal input connector. It is used to input the external 10 MHz reference
clock signal which is used to synchronize the generator with other instruments.
10. 10 MHz OUT
Reference signal output connector. It is used to input the internal 10 MHz
reference clock signal which is used to synchronize the generator with other
instruments.
11. 4.8 GHz IN
4.8 GHz input connector. It is used to input the external 4.8 GHz reference clock
signal.
12. 4.8 GHz OUT
4.8 GHz output connector. It is used to output the internal 4.8 GHz reference clock
signal.
13. EXT MOD IN
External modulation input connector. When the modulation source of AM, FM, or
PM is "Ext", this connector is used to input the external modulation signal.
4.5 To Use DSG5000 for the First Time
4.5.1 To Connect to AC Power
Please use the power cord provided in the accessories to connect the signal generator
to the AC power source, as shown in Figure 4.5 . The AC power supply specification of
this device is 100-240 Vac, 45-440 Hz. The power consumption of the instrument
cannot exceed 650W (with all the options working). When the signal generator is
Quick Start
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. 13

connected to the AC power source via the power cord, the instrument automatically
adjusts itself to within the proper voltage range, and you do not need to select the
voltage range manually.
Figure 4.5 To Connect to AC Power
CAUTION
To avoid electric shock, ensure that the instrument is correctly grounded.
4.5.2 Instrument Control
DSG5000 series microwave signal generator has no physical keys to operate except
the power key. You can operate on the instrument with the following methods: tap
the touch screen to operate; use the externally connected display; Web Control.
• Touch screen
The instrument is equipped with a touch screen. You can operate the instrument
with the touch screen.
• Externally connected display
You can connect the instrument to an external display (e.g. LCD, TV, projector,
etc.) via the rear-panel HDMI interface to view the user interface and make
parameter settings. To operate on the instrument, connect a USB mouse to the
externally connected display via the USB Host interface.
• Web Control
Quick Start
14 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.