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RIGOL
Performance Verification Guide
DG1000Z Series
Function/Arbitrary Waveform Generator
Oct. 2016
RIGOL TECHNOLOGIES, INC.
RIGOL
Guaranty and Declaration
Copyright
© 2014 RIGOL TECHNOLOGIES, INC. All Rights Reserved.
Trademark Information
RIGOL is a registered trademark of RIGOL TECHNOLOGIES, INC.
Publication Number
PVB09104-1110
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 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 losses caused by either incidental or consequential 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, or photocopied, or rearranged without prior written approval of RIGOL .
Product Certification
RIGOL guarantees this product conforms to the national and industrial standards in
China as well as the ISO9001:2008 standard and the ISO14001:2004 standard.
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: [email protected]
Websites: www.rigol.com
DG1000Z Performance Verification Guide I
RIGOL
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 specified by this manual.
Use Proper Power Cord.
Only the 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, it is essential to connect the earth terminal of power cord to the
Protective Earth terminal before 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 the isobaric electric potential as ground.
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.
Use Proper Overvoltage Protection.
Make sure that no overvoltage (such as that caused by a thunderstorm) can reach the product, or else the operator might expose to danger of electrical shock.
Do Not Operate Without Covers.
Do not operate the instrument with covers or panels removed.
Do Not Insert Anything into the Holes of Fan.
Do not insert anything into the holes of the fan to avoid damaging the instrument.
Use Proper Fuse.
Please use the specified fuses.
II DG1000Z Performance Verification Guide
RIGOL
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 qualified service personnel before further operations.
Any maintenance, adjustment or replacement especially to circuits or accessories must be performed by RIGOL authorized personnel.
Keep Well Ventilation.
Inadequate ventilation may cause increasing of temperature or damages to the device. So please keep 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 in a humid environment.
Do Not Operate in an Explosive Atmosphere.
In order to avoid damages to the device or personal injuries, it is important to operate the device away from an explosive atmosphere.
Keep Product Surfaces Clean and Dry.
To avoid the influence of dust and/or moisture in air, please keep the surface of device clean and dry.
Electrostatic Prevention.
Operate in an electrostatic discharge protective area environment to avoid damages induced by static discharges. Always ground both the internal and external conductors of the cable to release static before connecting.
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.
DG1000Z Performance Verification Guide III
RIGOL
Handling Safety.
Please handle with care during transportation to avoid damages to buttons, knob interfaces and other parts on the panels.
IV DG1000Z Performance Verification Guide
RIGOL
Allgemeine Sicherheits Informationen
Überprüfen Sie diefolgenden Sicherheitshinweise sorgfältigumPersonenschädenoderSchäden am Gerätundan damit verbundenen weiteren Gerätenzu vermeiden. Zur Vermeidung vonGefahren, 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 Vermeidung von Feuer oder Stromschlag, beachten Sie alle Bemerkungen und
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 Überspannung (wie z.B. durch Gewitter verursacht) das Gerät erreichen kann. Andernfallsbestehtfür den Anwender die
GefahreinesStromschlages.
Nicht ohne Abdeckung einschalten.
Betreiben Sie das Gerät nicht mit entfernten Gehäuse-Abdeckungen.
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.
DG1000Z Performance Verification Guide V
RIGOL
Vermeiden Sie ungeschützte Verbindungen.
Berühren Sie keine unisolierten Verbindungen oder Baugruppen, während das Gerät in Betrieb ist.
Betreiben Sie das Gerät nicht im Fehlerfall.
Wenn Sie am Gerät einen Defekt vermuten, sorgen Sie dafür, bevor Sie das Gerät wieder betreiben, dass eine Untersuchung durch qualifiziertes Kundendienstpersonal durchgeführt wird. Jedwede Wartung, Einstellarbeiten oder Austausch von Teilen am
Gerät, sowie am Zubehör dürfen nur von RIGOL autorisiertem Personal durchgeführt werden.
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 feuchter Umgebung betreiben.
Zur Vermeidung von Kurzschluß im Geräteinneren und Stromschlag betreiben Sie das
Gerät bitte niemals in feuchter Umgebung.
Nicht in explosiver Atmosphäre betreiben.
Zur Vermeidung von Personen- und Sachschäden ist es unumgänglich, das Gerät ausschließlich fernab jedweder explosiven Atmosphäre zu betreiben.
Geräteoberflächen sauber und trocken halten.
Um den Einfluß von Staub und Feuchtigkeit aus der Luft auszuschließen, halten Sie bitte die Geräteoberflächen sauber und trocken.
Schutz gegen elektrostatische Entladung (ESD).
Sorgen Sie für eine elektrostatisch geschützte Umgebung, um somit Schäden und
Funktionsstörungen durch ESD zu vermeiden. Erden Sie vor dem Anschluß immer
Innen- und Außenleiter der Verbindungsleitung, um statische Aufladung 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 RIGOLangegebenenAkkus.
Sicherer Transport.
Transportieren Sie das Gerät sorgfältig (Verpackung!), um Schäden an
Bedienelementen, Anschlüssen und anderen Teilen zu vermeiden.
VI DG1000Z Performance Verification Guide
RIGOL
Document Overview
This manual is used to guide users to correctly test the performance specifications of
DG1000Z series function/arbitrary waveform generator. The performance verification test mainly verifies whether DG1000Z series function/arbitrary waveform generator can work normally and is within specifications.
Main topics in this Manual:
This chapter introduces the preparations before the performance verification test, the recommended test devices, the test result record, the test notices and the related information of the technical parameters.
Chapter 2 Performance Verification Test
This chapter introduces the test method, procedures and limits of each performance specification in details.
The appendix provides the test results record forms and performance specifications of DG1000Z series function/arbitrary waveform generator.
Format Conventions in this Manual:
1.
Button
The front-panel key is denoted by the format of “Button Name (Bold) + Text
Box” in the manual, for example, Utility denotes the “Utility” key.
2.
Menu
The menu is denoted by the format of “Menu Word (Bold) + Character Shading” in the manual, for example, System denotes the “System” menu item under
Utility.
3.
Operation Step
The next step of the operation is denoted by an arrow “ ” in the manual. For example, Utility System denotes pressing Utility at the front panel and then pressing System.
DG1000Z Performance Verification Guide VII
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Content Conventions in this Manual:
DG1000Z series function/arbitrary waveform generator includes the following models.
Unless otherwise noted in this manual, DG1062Z is taken as an example to illustrate the performance verification test methods of DG1000Z series.
Model
DG1062Z
Number of Channels
2
Max. Output Frequency
60MHz
DG1032Z
DG1022Z
2
2
30MHz
25MHz
VIII DG1000Z Performance Verification Guide
Contents RIGOL
Contents
Guaranty and Declaration ......................................................................... I
General Safety Summary ........................................................................ II
Allgemeine Sicherheits Informationen ..................................................... V
Document Overview .............................................................................. VII
Chapter 1 Test Overview .................................................................... 1-1
Recommended Test Devices ................................................................... 1-1
Chapter 2 Performance Verification Test ............................................ 2-1
Frequency Accuracy Test ........................................................................ 2-2
AC Amplitude Accuracy Test ................................................................... 2-4
Appendix A: Test Result Record Form ......................................................... 1
Appendix B: Performance Specifications ..................................................... 9
DG1000Z Performance Verification Guide IX
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Chapter 1 Test Overview
Test Preparations
Before performing the test, make sure that the instrument is within the calibration period (the recommended calibration period is 1 year) and has been warmed up for at least 30 minutes under the specified operation temperature (18 ℃ to 28 ℃ ).
Recommended Test Devices
It is recommended that you use the test devices listed in the table below or other test devices whose performance specifications satisfy the “Performance Requirement” listed in the table below to test the performance specifications of the DG1000Z series.
Table 1-1 Recommended test devices
Recommended
Device Performance Requirement
Instrument
Frequency Counter
>10MHz
Accuracy: 0.1ppm
Digital Multimeter 6 1 /
2
digits
Power Meter
-30dBm to +20dBm
Accuracy: ±0.02dB
Spectrum Analyzer
Resolution: 0.01dB
Minimum resolution bandwidth is
100Hz
Bandwidth: 500MHz
Agilent 53131A
RIGOL
Agilent E4418B
RIGOL
DM3068
DSA815
Oscilloscope
Rise/Fall time measurement function
Overshoot measurement function
RIGOL
Connecting Cable BNC (m)-BNC (m)
--
Connecting Cable BNC (m)-Dual banana plug (m)
--
DS4000 series
DG1000Z Performance Verification Guide 1-1
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50Ω Load
Power Sensor
Power Sensor
Connecting Cable
Adaptor
Adaptor
50Ω/1W
-30dBm to +20dBm
Used to connect the power meter and power sensor
N (f)-BNC (m)
BNC (f)-N (m)
Test Result Record
--
Agilent N8482A
--
--
--
Record and keep the test results of each test item. The test result record forms, which provide all the test items and the corresponding performance specification limits as well as spaces for users to record the test results, are provided in
“Appendix A: Test Result Record Form” of this manual.
Tip:
It is recommended that you photocopy the test result record form before each test.
During the test process, record the test results on the copies so that the forms can be used repeatedly.
Test Notices
To achieve optimum test effect, all the test procedures should follow the following recommendations.
1) Make sure that the environment temperature is between 18 ℃ and 28 ℃ and every test is performed under the specified operation temperature (18 ℃ to
28 ℃ ).
2) Before performing each test, make sure that the instrument has been warmed up for at least 30 minutes.
3) Before performing each test, restore the instrument to factory setting.
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Technical Parameters
Chapter 2 of this manual provides the corresponding specification of each test item.
Besides, “Appendix B: Performance Specifications” provides the detailed
performance specifications of DG1000Z series.
DG1000Z Performance Verification Guide 1-3
Chapter 2 Performance Verification Test
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Chapter 2 Performance Verification Test
This chapter introduces the performance verification test methods of DG1000Z series function/arbitrary waveform generator by taking CH1 of DG1062Z as an example.
The test methods are also applicable to CH2.
The test items include:
DG1000Z Performance Verification Guide 2-1
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Chapter 2 Performance Verification Test
Frequency Accuracy Test
Specification:
Frequency characteristic
Accuracy ±1ppm of setting value [1] , 18 ℃ to 28 ℃
Note [1] : ppm denotes one part per million. For example, if the setting frequency is 1MHz and the actual output frequency is between 0.999 999MHz (-1ppm) and 1.000 001MHz (+1ppm), the instrument is up to the specification requirement and the test passes.
Test Procedures:
1.
Make sure that the environment temperature is between 18 ℃ and 28 ℃ and
DG1000Z has been warmed up for at least 30 minutes. Connect the channel output terminal (take CH1 as an example; the test method is also applicable to
CH2) of DG1000Z with the signal input terminal of the frequency counter using a
dual-BNC cable as shown in Figure 2-1.
DG1000Z Series Frequency Counter
◎
Figure 2-1 Connect DG1000Z and the Frequency Counter
2.
Turn on the frequency counter and set its output impedance to 1MΩ.
3.
Turn on DG1000Z. Press Utility Set To Default OK to restore DG1000Z to the factory setting.
4.
Set DG1000Z: a) Set the output waveform of CH1 to a sine waveform with 1MHz frequency and 1Vpp amplitude. b) Press Output1 to turn on the output of CH1.
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Chapter 2 Performance Verification Test
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5.
Record the reading of the frequency counter and judge whether the reading is between 0.999 999MHz and 1.000 001MHz.
6.
Set CH1 of DG1000Z to output square, ramp and pulse waveforms (the frequencies are 1MHz and the amplitudes are 1Vpp) respectively. Record the readings of the frequency counter respectively and judge whether the readings are between 0.999 999MHz and 1.000 001MHz.
7.
Repeat steps 1 to 6 to test the frequency accuracy of CH2 and record the test results.
Test Record Form:
Waveform
Setting
Value
Measurement
Value
Specification Pass/Fail
Sine
Square
Ramp
Pulse
Frequency:
1MHz
Amplitude:
1Vpp
0.999 999MHz to
1.000 001MHz
DG1000Z Performance Verification Guide 2-3
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Chapter 2 Performance Verification Test
AC Amplitude Accuracy Test
Specification:
Output Characteristic
Amplitude (into 50Ω)
Accuracy
Typical (1kHz Sine, 0V
DC
Offset, >10mVpp, Auto)
±1% of setting value ±1mV
Test Procedures:
1.
Make sure that the environment temperature is between 18 ℃ and 28 ℃ and
DG1000Z has been warmed up for at least 30 minutes. Connect the 50Ω load to the channel output terminal (take CH1 as an example; the test method is also applicable to CH2) of DG1000Z; connect the 50Ω load and the voltage input terminals of the digital multimeter using a BNC-Dual banana plug connecting
DG1000Z Series Digital Multimeter
◎ ◎
◎ ◎
◎
50Ω Load
Figure 2-2 Connect DG1000Z and the Digital Multimeter via a 50Ω Load
2.
Turn on the multimeter, select the ACV measurement function and set the range to “Auto”.
3.
Turn on DG1000Z. Press Utility Set To Default OK to restore DG1000Z to the factory setting.
4.
Set DG1000Z: a) Set the output impedance of CH1 to 50Ω (press Utility Channel Set
Output Set Imped and select “Load”).
2-4 DG1000Z Performance Verification Guide
Chapter 2 Performance Verification Test
RIGOL b) Set the output waveform of CH1 to a sine waveform with 1kHz frequency,
20mVpp amplitude and 0V
DC
offset. c) Press Output1 to turn on the output of CH1.
5.
Record the reading of the multimeter and judge whether it is within the
specification (“Amplitude Output Value (Vrms)” in Table 2-1) range.
6.
Keep the output impedance of CH1 of DG1000Z at 50Ω and the output waveform of CH1 as a sine waveform with 1kHz frequency and 0V
DC
offset. Set the output amplitude of CH1 to 100mVpp, 500mVpp, 1Vpp, 5Vpp and 10Vpp respectively. Record the readings of the multimeter respectively and judge whether the readings are within the specification (“Amplitude Output Value
Table 2-1 Amplitude output values (Vrms) of AC amplitude accuracy test
Amplitude
Setting
Value
(Vpp)
Allowed
Error (Vpp) [1]
Amplitude Output
Value (Vpp)
Amplitude Output Value
(Vrms) [2]
20mVpp ±1.2mVpp
100mVpp ±2mVpp
500mVpp ±6mVpp
1Vpp ±11mVpp
18.8mVpp to 21.2mVpp 6.6mVrms to 7.5mVrms
98mVpp to 102mVpp 34.7mVrms to 36.1mVrms
494mVpp to 506mVpp
0.989Vpp to 1.011Vpp
174.7mVrms to 178.9mVrms
349.7mVrms to 357.5mVrms
5Vpp ±51mVpp 4.949Vpp to 5.051Vpp 1.75Vrms to 1.7861Vrms
10Vpp ±101mVpp 9.899Vpp to 10.101Vpp 3.5Vrms to 3.5717Vrms
Note [1] : “Allowed Error” is calculated from the specification “±1% of setting value ±1mVpp”.
Note [2] : “Amplitude Output Value (Vrms)” is calculated from “Amplitude Output Value (Vpp)”.
The conversion relation between Vrms and Vpp is
V pp
=
2 2 V rms
.
7.
Repeat steps 1 to 6 to test the AC amplitude accuracy of CH2 and record the test results.
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Chapter 2 Performance Verification Test
Test Record Form:
Amplitude
Setting Setting
Value
20mVpp
100mVpp
500mVpp
1Vpp
5Vpp
Frequency:
1kHz
Offset: 0V
DC
Impedance:
50Ω
10Vpp
Measurement
Value
Specification
6.6mVrms to 7.5mVrms
34.7mVrms to 36.1mVrms
174.7mVrms to 178.9mVrms
349.7mVrms to 357.5mVrms
1.75Vrms to 1.7861Vrms
3.5Vrms to 3.5717Vrms
Pass/Fail
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Chapter 2 Performance Verification Test
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DC Offset Accuracy Test
Specification:
Output Characteristic
Offset (into 50Ω)
Accuracy ±(1% of setting value + 5mV + 0.5% of amplitude)
Test Procedures:
1.
Make sure that the environment temperature is between 18 ℃ and 28 ℃ and
DG1000Z has been warmed up for at least 30 minutes. Connect the 50Ω load to the channel output terminal (take CH1 as an example; the test method is also applicable to CH2) of DG1000Z; connect the 50Ω load and the voltage input terminals of the digital multimeter using a BNC-Dual banana plug connecting
2.
Turn on the multimeter, select the DCV measurement function and set the range to “20V”.
3.
Turn on DG1000Z. Press Utility Set To Default OK to restore DG1000Z to the factory setting.
4.
Set DG1000Z: a) Set the output impedance of CH1 to 50Ω (press Utility Channel Set
Output Set Imped and select “Load”). b) Set the output waveform of CH1 to a sine waveform with 1kHz frequency,
5Vpp amplitude and 0V
DC
offset. c) Press Output1 to turn on the output of CH1.
5.
Record the reading of the multimeter and judge whether it is within the
specification (“Offset” in Table 2-2) range.
6.
Keep the output impedance of CH1 of DG1000Z at 50Ω and the output waveform of CH1 as a sine waveform with 1kHz frequency and 5Vpp amplitude.
Set the offset of the output waveform of CH1 to -2.5V
DC
, -1V
DC
, -500mV
DC
,
500mV
DC
, 1V
DC
and 2.5V
DC
respectively. Record the readings of the multimeter
DG1000Z Performance Verification Guide 2-7
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Chapter 2 Performance Verification Test
respectively and judge whether the readings are within the specification
(“Offset” in Table 2-2) range.
Table 2-2 Offset limits of DC offset accuracy test
Offset Setting
Value
Amplitude
Setting Value
Allowed Error [1]
-2.5V
DC
±0.005V
DC
-1V
DC
-500mV
DC
0V
DC
500mV
DC
1V
DC
5Vpp
±0.020V
DC
±0.025V
DC
±0.030V
DC
±0.035V
DC
±0.040V
DC
Offset [2]
-2.505V
DC
to -2.495V
DC
-1.02V
DC
to -0.98V
DC
-0.525V
DC
to -0.475V
DC
-0.030V
DC
to 0.030V
DC
0.465V
DC
to 0.535V
DC
0.96V
DC
to 1.04V
DC
2.5V
DC
±0.055V
DC
2.445V
DC
to 2.555V
DC
Note [1] : “Allowed Error” is calculated from the specification “± (1% of setting value + 5 mV + 0.5% of amplitude)”.
Note [2] : Offset = offset setting value ± allowed error.
7.
Repeat steps 1 to 6 to test the DC offset accuracy of CH2 and record the test results.
Test Record Form:
Offset
Setting
Value
Setting
Measurement
Value
Specification Pass/Fail
-2.5V
DC
-2.505V
DC
to -2.495V
DC
-1V
DC
-500mV
DC
0V
DC
500mV
DC
1V
DC
2.5V
DC
Frequency:
1kHz
Amplitude:
5Vpp
Impedance:
50Ω
-1.02V
DC
to -0.98V
DC
-0.525V
DC
to -0.475V
DC
-0.030V
DC
to 0.030V
DC
0.465V
DC
to 0.535V
DC
0.96V
DC
to 1.04V
DC
2.445V
DC
to 2.555V
DC
2-8 DG1000Z Performance Verification Guide
Chapter 2 Performance Verification Test
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AC Flatness Test
Specification:
Output Characteristic
Flatness
Typical (Sine, 2.5Vpp)
≤10MHz: ±0.1dB
≤60MHz: ±0.2dB
Test Procedures:
1.
Make sure that the environment temperature is between 18 ℃ and 28 ℃ and
DG1000Z has been warmed up for at least 30 minutes. Connect the 50Ω load to the channel output terminal (take CH1 as an example; the test method is also applicable to CH2) of DG1000Z; connect the 50Ω load and the voltage input terminals of the digital multimeter using a BNC-Dual banana plug connecting
2.
Turn on DG1000Z. Press Utility Set To Default OK to restore DG1000Z to the factory setting.
3.
Set DG1000Z: a) Set the output impedance of CH1 to 50Ω (press Utility Channel Set
Output Set Imped and select “Load”). b) Set the output waveform of CH1 to a sine waveform with 1kHz frequency and 2.5Vpp amplitude. c) Press Output1 to turn on the output of CH1.
4.
Turn on the multimeter and select the ACV measurement function. Turn on the dBm operation function and set the reference resistance to 50Ω. Read the measurement value and take it as the reference power (P ref
).
Tip:
In this step, if the dBm operation function is not turned on, you can also calculate the reference power using the formula dBm
=
10
×
Log
10
[( V reading
2
/ R ref
) / 1 mW ]
according to the measurement value of
DG1000Z Performance Verification Guide 2-9
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Chapter 2 Performance Verification Test
the multimeter.
Wherein,
V reading
is the measurement value of the multimeter.
5.
Calibrate the power meter: a) Connect the power sensor to the input terminal and [POWER REF] terminal of the power meter respectively. b) Press Zero/Cal Zero Cal. Turn on power reference after the calibration finishes and observe whether the measurement value of the power meter is a 0dBm, 50MHz signal. c) Turn off power reference.
6.
Disconnect DG1000Z and the multimeter. Connect the power sensor and the channel output terminal (take CH1 as an example; the test method is also applicable to CH2) of DG1000Z using a BNC (f)-N (m) adaptor, as shown in
DG1000Z Series Power Meter
◎
Figure 2-3 Connect DG1000Z and the Power Meter
7.
Keep the output impedance of CH1 of DG1000Z at 50Ω. Set the output waveform of CH1 as a sine waveform with 5MHz frequency and 2.5Vpp amplitude. Set the frequency factor of the power meter to 5MHz, record the measurement value of the power meter and judge whether “measurement value-P ref
” is between -0.1dB and +0.1dB.
8.
Keep the output impedance of CH1 of DG1000Z at 50Ω. Set the output waveform of CH1 as a sine waveform with 10MHz frequency and 2.5Vpp
2-10 DG1000Z Performance Verification Guide
Chapter 2 Performance Verification Test
RIGOL amplitude. Set the frequency factor of the power meter to 10MHz, record the measurement value of the power meter and judge whether “measurement value-P ref
” is between -0.1dB and +0.1dB.
9.
Keep the output impedance of CH1 of DG1000Z at 50Ω. Set the output waveform of CH1 as a sine waveform with 30MHz frequency and 2.5Vpp amplitude. Set the frequency factor of the power meter to 30MHz, record the measurement value of the power meter and judge whether “measurement value-P ref
” is between -0.2dB and +0.2dB.
10.
Keep the output impedance of CH1 of DG1000Z at 50Ω. Set the output waveform of CH1 as a sine waveform with 60MHz frequency and 2.5Vpp amplitude. Set the frequency factor of the power meter to 60MHz, record the measurement value of the power meter and judge whether “measurement value-P ref
” is between -0.2dB and +0.2dB.
11.
Repeat steps 1 to 10 to test the AC flatness of CH2 and record the test results.
Test Record Form:
Frequency
Setting
Value
Setting
Measurement
Value
Calculation
Result [1]
Specification Pass/Fail
5MHz
10MHz
25MHz
30MHz
Amplitude:
2.5Vpp
Impedance:
50Ω
60MHz
Note [1] : Calculation result = Measurement value - P ref
.
±0.1dB
±0.2dB
DG1000Z Performance Verification Guide 2-11
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Chapter 2 Performance Verification Test
Harmonic Distortion Test
Specification:
Sine Wave Spectrum Purity
Typical (0dBm)
DC to 10MHz (include 10MHz): <-65dBc
Harmonic Distortion
10MHz to 30MHz (include 30MHz): <-55dBc
30MHz to 60MHz (include 60MHz): <-50dBc
Test Procedures:
1.
Make sure that the environment temperature is between 18 ℃ and 28 ℃ and
DG1000Z has been warmed up for at least 30 minutes. Connect the channel output terminal (take CH1 as an example; the test method is also applicable to
CH2) of DG1000Z with the signal input terminal of the spectrum analyzer using a
dual-BNC connecting cable and N-BNC adaptor as shown in Figure 2-4.
DG1000Z Series Spectrum Analyzer
◎
Figure 2-4 Connect DG1000Z and the Spectrum Analyzer
2.
Turn on DG1000Z. Press Utility Set To Default OK to restore DG1000Z to the factory setting.
3.
Set DG1000Z: a) Set the output impedance of CH1 to 50Ω (press Utility Channel Set
Output Set Imped and select “Load”). b) Set the output waveform of CH1 to a sine waveform with 10MHz frequency,
0dBm amplitude and 0V
DC
offset. c) Press Output1 to turn on the output of CH1.
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Chapter 2 Performance Verification Test
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4.
Turn on and set the spectrum analyzer: a) Set the reference level to 10dBm and input attenuation to 20dB. b) Set the start frequency to 5MHz and stop frequency to 30MHz. c) Set the resolution bandwidth to 3kHz.
5.
Use the cursor function to make measurements and record the measurement values of the base waveform and 2 nd order harmonic. Calculate [1] the harmonic distortion and judge whether it is less than -65dBc.
6.
Keep the output impedance of CH1 of DG1000Z at 50Ω. Set the output waveform of CH1 as a sine waveform with 30MHz frequency, 0dBm amplitude and 0V
DC
offset.
7.
Keep the reference level, input attenuation and resolution bandwidth of the spectrum analyzer as 10dBm, 20dB and 3kHz respectively. Set its start frequency to 20MHz and stop frequency to 70MHz.
8.
Use the cursor function to make measurements and record the measurement values of the base waveform and 2 nd order harmonic. Calculate [1] the harmonic distortion and judge whether it is less than -55dBc.
9.
Keep the output impedance of CH1 of DG1000Z at 50Ω. Set the output waveform of CH1 as a sine waveform with 60MHz frequency, 0dBm amplitude and 0V
DC
offset.
10.
Keep the input attenuation, reference level and resolution bandwidth of the spectrum analyzer as 20dB, 10dBm and 3kHz respectively. Set its start frequency to 50MHz and stop frequency to 150MHz.
11.
Use the cursor function to make measurements and record the measurement values of the base waveform and 2 nd order harmonic. Calculate [1] the harmonic distortion and judge whether it is less than -50dBc.
12.
Repeat steps 1 to 11 to test the harmonic distortion of CH2 and record the test results.
Note [1] : 2 nd order harmonic distortion = 2 nd order harmonic measurement value – base waveform
DG1000Z Performance Verification Guide 2-13
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Chapter 2 Performance Verification Test
measurement value
For example, when the output waveform frequency of the channel is 10MHz, if the base waveform measurement value is 0.8dBm and the 2 nd order harmonic measurement value is -66.2dBm, the 2 nd order harmonic distortion = (-66.2) -0.8=-67dBc<-65dBc and the test result fulfills the specification requirement.
Test Record Form:
Frequency
Setting
Value
Setting
Measuremen t Value
Calculation
Result [1]
Specification Pass/Fail
10MHz
Base waveform:
2 nd order harmonic:
<-65dBc
25MHz
30MHz
60MHz
Waveform:
Sine
Amplitude:
0dBm
Offset: 0V
DC
Base waveform:
2 nd order harmonic:
Base waveform:
2 nd order harmonic:
Base waveform:
2 nd order
<-55dBc
<-55dBc
<-50dBc harmonic:
Note [1] : Calculation result = 2th order harmonic measurement value - base waveform measurement value.
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Chapter 2 Performance Verification Test
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Spurious Signal Test
Specification:
Sine Wave Spectrum Purity (Typical 0dBm)
Spurious signal
(non-harmonic)
Typical (0dBm)
≤10MHz: <-70dBc
>10MHz: <-70dBc+6dB/octave [1]
Note [1] : 6 dBc/octave means that when the frequency doubles, the specification increases by 6 dBc. For example, when the output frequency of DG1000Z is 10MHz, the specification is <-70dBc and when the output frequency is 30MHz, the specification is <-70dBc+2×6dBc, namely <-58dBc.
Test Procedures:
1.
Make sure that the environment temperature is between 18 ℃ and 28 ℃ and
DG1000Z has been warmed up for at least 30 minutes. Connect the channel output terminal (take CH1 as an example; the test method is also applicable to
CH2) of DG1000Z with the RF input terminal of the spectrum analyzer using a
dual-BNC cable and N-BNC adaptor as shown in Figure 2-4.
2.
Turn on DG1000Z. Press Utility Set To Default OK to restore DG1000Z to the factory setting.
3.
Set DG1000Z: a) Set the output impedance of CH1 to 50Ω (press Utility Channel Set
Output Set Imped and select “Load”). b) Set the output waveform of CH1 to a sine waveform with 5MHz frequency,
0dBm amplitude and 0V
DC
offset. d) Press Output1 to turn on the output of CH1.
4.
Turn on and set the spectrum analyzer: a) Set the reference level to 10dBm and input attenuation to 20dB. b) Set the start frequency to 0Hz and stop frequency to 30MHz. c) Set the resolution bandwidth to 1kHz. d) Set the peak offset to 3dB. e) Set the sweep mode to single.
DG1000Z Performance Verification Guide 2-15
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Chapter 2 Performance Verification Test
5.
After the spectrum analyzer finishes a sweep, use Peak and the cursor function to measure the maximum spurious signal (except harmonics) and record the measurement result as A. Calculate the non-harmonic spurious signal (A-0dBm) and judge whether it is within the specification range.
6.
Keep the output impedance of CH1 of DG1000Z at 50Ω. Set the output waveform of CH1 as a sine waveform with 10MHz frequency, 0dBm amplitude and 0V
DC
offset.
7.
Keep the reference level, input attenuation, resolution bandwidth, peak offset and sweep mode of the spectrum analyzer as 10dBm, 20dB, 1kHz, 3dB and single respectively. Set its start frequency to 0MHz and stop frequency to
50MHz.
8.
Press Sweep/Trig Single to perform a sweep.
9.
After the spectrum analyzer finishes a sweep, use Peak and the cursor function to measure the maximum spurious signal (except harmonics) and record the measurement result as A. Calculate the non-harmonic spurious signal (A-0dBm) and judge whether it is within the specification range.
10.
Keep the output impedance of CH1 of DG1000Z at 50Ω. Set the output waveform of CH1 as a sine waveform with 20MHz frequency, 0dBm amplitude and 0V
DC
offset.
11.
Keep the reference level, input attenuation, resolution bandwidth, peak offset and sweep mode of the spectrum analyzer as 10dBm, 20dB, 1kHz, 3dB and single respectively. Set its start frequency to 0MHz and stop frequency to
100MHz.
12.
Repeat steps 8 and 9.
13.
Keep the output impedance of CH1 of DG1000Z at 50Ω. Set the output waveform of CH1 as a sine waveform with 30MHz frequency, 0dBm amplitude and 0V
DC
offset.
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Chapter 2 Performance Verification Test
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14.
Keep the reference level, input attenuation, resolution bandwidth, peak offset and sweep mode of the spectrum analyzer as 10dBm, 20dB, 1kHz, 3dB and single respectively. Set its start frequency to 0MHz and stop frequency to
150MHz.
15.
Repeat steps 8 and 9.
16.
Keep the output impedance of CH1 of DG1000Z at 50Ω. Set the output waveform of CH1 as a sine waveform with 60MHz frequency, 0dBm amplitude and 0V
DC
offset.
17.
Keep the reference level, input attenuation, resolution bandwidth, peak offset and sweep mode of the spectrum analyzer as 10dBm, 20dB, 1kHz, 3dB and single respectively. Set its start frequency to 0MHz and stop frequency to
300MHz.
18.
Repeat steps 8 and 9.
19.
Repeat steps 1 to 18 to test the spurious signal (non-harmonic) of CH2 and record the test results.
Test Record Form:
Output
Frequency
Start
Frequency
Stop
Frequency
A A-0dBm Specification Pass/Fail
5MHz 0Hz 30MHz <-70dBc
10MHz 0Hz 50MHz <-70dBc
20MHz
25MHz
30MHz
60MHz
0Hz
0Hz
0Hz
0Hz
100MHz
150MHz
150MHz
300MHz
<-64dBc
<-58dBc
<-58dBc
<-40dBc
DG1000Z Performance Verification Guide 2-17
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Chapter 2 Performance Verification Test
Rise/Fall Time Test
Specification:
Signal Characteristic
Square
Rise/Fall Time
Typical (1Vpp)
<10ns
Test Procedures:
1.
Make sure that the environment temperature is between 18 ℃ and 28 ℃ and
DG1000Z has been warmed up for at least 30 minutes. Connect the channel output terminal (take CH1 as an example; the test method is also applicable to
CH2) of DG1000Z with the signal input terminal of the oscilloscope using a
dual-BNC connecting cable as shown in Figure 2-5.
DG1000Z Series Oscilloscope
◎
Figure 2-5 Connect DG1000Z and the Oscilloscope
2.
Turn on DG1000Z. Press Utility Set To Default OK to restore DG1000Z to the factory setting.
3.
Set DG1000Z: a) Set the output impedance of CH1 to 50Ω (press Utility Channel Set
Output Set Imped and select “Load”). b) Set the output waveform of CH1 to a square waveform with 1MHz frequency,
1Vpp amplitude and 0V
DC
offset. c) Press Output1 to turn on the output of CH1.
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Chapter 2 Performance Verification Test
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4.
Turn on and set the oscilloscope: a) Set the vertical scale to 200mV/div. b) Set the horizontal time base to 1ns. c) Adjust the trigger level to a proper value. d) Set the input impedance to 50Ω. e) Turn on the rise time and fall time measurement functions.
5.
Set the edge type of the oscilloscope to rising edge, record the measurement result of the rise time and judge whether it is within the specification range.
6.
Set the edge type of the oscilloscope to falling edge, record the measurement result of the fall time and judge whether it is within the specification range.
7.
Repeat steps 1 to 6 to test the rise/fall time of CH2 and record the measurement results.
Test Record Form:
Waveform Setting Measurement Value Specification Pass/Fail
Square
Frequency: 1MHz
Amplitude: 1Vpp
Offset: 0V
DC
Rise Time
Fall Time
Typical (1Vpp)
<10ns
DG1000Z Performance Verification Guide 2-19
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Chapter 2 Performance Verification Test
Overshoot Test
Specification:
Signal Characteristic
Square
Overshoot
Typical (100kHz, 1Vpp)
≤5%
Test Procedures:
1.
Make sure that the environment temperature is between 18 ℃ and 28 ℃ and
DG1000Z has been warmed up for at least 30 minutes. Connect the channel output terminal (take CH1 as an example; the test method is also applicable to
CH2) of DG1000Z with the signal input terminal of the oscilloscope using a
dual-BNC connecting cable as shown in Figure 2-5.
2.
Turn on DG1000Z. Press Utility Set To Default OK to restore DG1000Z to factory setting.
3.
Set DG1000Z: a) Set the output impedance of CH1 to 50Ω (press Utility Channel Set
Output Set Imped and select “Load”). b) Set the output waveform of CH1 to a square waveform with 100kHz frequency, 1Vpp amplitude and 0V
DC
offset. c) Press Output1 to turn on the output of CH1.
4.
Turn on and set the oscilloscope: a) Set the input impedance to 50Ω. b) Set the vertical scale to 200mV/div. c) Set the horizontal time base to 50ns. d) Adjust the trigger level to a proper value. e) Turn on the overshoot measurement function.
5.
Record the overshoot measurement value and judge whether it is within the specification range.
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6.
Repeat steps 1 to 5 to test the overshoot of CH2 and record the measurement result.
Test Record Form:
Waveform Setting Measurement Value Specification Pass/Fail
Square
Frequency: 100kHz
Amplitude: 1Vpp
Offset: 0V
DC
Typical (100kHz,
1Vpp)
<5%
DG1000Z Performance Verification Guide 2-21
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Appendix
Appendix A: Test Result Record Form
RIGOL DG1000Z Series Function/Arbitrary Waveform Generator
Performance Verification Test Record Form
Model: Tested by:
Channel: CH1
Frequency Accuracy Test
Waveform
Setting
Value
Measurement
Value
Specification
Test Date:
Pass/Fail
Sine
Square
Ramp
Pulse
Frequency:
1MHz
Amplitude:
1Vpp
0.999 999MHz to
1.000 001MHz
AC Amplitude Accuracy Test
Amplitude
Setting Setting
Measurement
Value
Value
20mVpp
100mVpp
500mVpp
1Vpp
5Vpp
Frequency:
1kHz
Offset: 0V
DC
Impedance:
50Ω
10Vpp [1]
Note [1] : Only applicable to DG1062Z.
Specification
6.6mVrms to 7.5mVrms
34.7mVrms to 36.1mVrms
174.7mVrms to 178.9mVrms
349.7mVrms to 357.5mVrms
1.75Vrms to 1.7861Vrms
3.5Vrms to 3.5717Vrms
Pass/Fail
DG1000Z Performance Verification Guide 1
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DC Offset Accuracy Test
Offset
Measurement
Setting Setting
Value
Value
-2.5V
DC
-1V
DC
-500mV
DC
0V
DC
500mV
DC
1V
DC
Frequency:
1kHz
Amplitude:
5Vpp
Impedance:
50Ω
2.5V
DC
AC Flatness Test
Frequency
Setting
Value
Setting
Measurement
Value
5MHz
10MHz
25MHz
30MHz [1]
Amplitude:
2.5Vpp
Impedance:
50Ω
60MHz [2]
Note [1] : Only applicable to DG1032Z and DG1062Z.
Note [2] : Only applicable to DG1062Z.
Specification
-2.505V
DC
to -2.495V
DC
-1.02V
DC
to -0.98V
DC
-0.525V
DC
to -0.475V
DC
-0.030V
DC
to 0.030V
DC
0.465V
DC
to 0.535V
DC
0.96V
DC
to 1.04V
DC
2.445V
DC
to 2.555V
DC
Pass/Fail
Calculation
Result
Specification Pass/Fail
±0.1dB
±0.2dB
2 DG1000Z Performance Verification Guide
Harmonic Distortion Test
Frequency
Measurement
Setting Setting
Value
Value
10MHz
Base waveform:
2 nd order harmonic:
Base waveform:
2 nd order harmonic:
25MHz
30MHz [1]
60MHz [2]
Waveform:
Sine
Amplitude:
0dBm
Offset:
0V
DC
Base waveform:
2 nd order harmonic:
Base waveform:
2 nd order harmonic:
Note [1] : Only applicable to DG1032Z and DG1062Z.
Note [2] : Only applicable to DG1062Z.
Calculation
Result
RIGOL
Specification Pass/Fail
<-65dBc
<-55dBc
<-55dBc
<-50dBc
DG1000Z Performance Verification Guide 3
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Spurious Signal Test
Output Start
Frequency Frequency
5MHz 0Hz
Stop
Frequency
30MHz
A A-0dBm Specification Pass/Fail
<-70dBc
10MHz
20MHz
0Hz
0Hz
50MHz
100MHz
<-70dBc
<-64dBc
0Hz
0Hz
150MHz
150MHz
<-58dBc
<-58dBc
25MHz
30MHz [1]
60MHz [2] 0Hz 300MHz <-40dBc
Note [1] : Only applicable to DG1032Z and DG1062Z.
Note [2] : Only applicable to DG1062Z.
Rise/Fall Time Test
Waveform Setting Measurement Value Specification
Square
Frequency: 1MHz
Amplitude: 1Vpp
Offset: 0V
DC
Overshoot Test
Waveform Setting
Rise Time
Fall Time
Typical (1Vpp)
<10ns
Measurement Value Specification
Square
Frequency: 100kHz
Amplitude: 1Vpp
Offset: 0V
DC
Typical (100kHz,
1Vpp)
<5%
Pass/Fail
Pass/Fail
4 DG1000Z Performance Verification Guide
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Channel: CH2
Frequency Accuracy Test
Setting Measurement
Waveform
Value Value
Sine
Square
Ramp
Frequency:
1MHz
Amplitude:
1Vpp
Pulse
AC Amplitude Accuracy Test
Amplitude
Setting
Value
Setting
Measurement
Value
20mVpp
100mVpp
500mVpp
1Vpp
5Vpp
Frequency:
1kHz
Offset: 0V
DC
Impedance:
50Ω
10Vpp [1]
Note [1] : Only applicable to DG1062Z.
Specification
0.999 999MHz to
1.000 001MHz
Specification
6.6mVrms to 7.5mVrms
34.7mVrms to 36.1mVrms
174.7mVrms to 178.9mVrms
349.7mVrms to 357.5mVrms
1.75Vrms to 1.7861Vrms
3.5Vrms to 3.5717Vrms
Pass/Fail
Pass/Fail
DG1000Z Performance Verification Guide 5
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DC Offset Accuracy Test
Offset
Measurement
Setting Setting
Value
Value
-2.5V
DC
-1V
DC
-500mV
DC
0V
DC
500mV
DC
1V
DC
Frequency:
1kHz
Amplitude:
5Vpp
Impedance:
50Ω
2.5V
DC
AC Flatness Test
Frequency
Setting
Value
Setting
Measurement
Value
5MHz
10MHz
25MHz
30MHz [1]
Amplitude:
2.5Vpp
Impedance:
50Ω
60MHz [2]
Note [1] : Only applicable to DG1032Z and DG1062Z.
Note [2] : Only applicable to DG1062Z.
Specification
-2.505V
DC
to -2.495V
DC
-1.02V
DC
to -0.98V
DC
-0.525V
DC
to -0.475V
DC
-0.030V
DC
to 0.030V
DC
0.465V
DC
to 0.535V
DC
0.96V
DC
to 1.04V
DC
2.445V
DC
to 2.555V
DC
Pass/Fail
Calculation
Result
Specification Pass/Fail
±0.1dB
±0.2dB
6 DG1000Z Performance Verification Guide
Harmonic Distortion Test
Frequency
Measurement
Setting Setting
Value
Value
10MHz
Base waveform:
2 nd order harmonic:
Base waveform:
2 nd order harmonic:
25MHz
30MHz [1]
60MHz [2]
Waveform:
Sine
Amplitude:
0dBm
Offset:
0V
DC
Base waveform:
2 nd order harmonic:
Base waveform:
2 nd order harmonic:
Note [1] : Only applicable to DG1032Z and DG1062Z.
Note [2] : Only applicable to DG1062Z.
Calculation
Result
RIGOL
Specification Pass/Fail
<-65dBc
<-55dBc
<-55dBc
<-50dBc
DG1000Z Performance Verification Guide 7
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Spurious Signal Test
Output Start
Frequency Frequency
5MHz 0Hz
Stop
Frequency
30MHz
A A-0dBm Specification Pass/Fail
<-70dBc
10MHz
20MHz
0Hz
0Hz
50MHz
100MHz
<-70dBc
<-64dBc
0Hz
0Hz
150MHz
150MHz
<-58dBc
<-58dBc
25MHz
30MHz [1]
60MHz [2] 0Hz 300MHz <-40dBc
Note [1] : Only applicable to DG1032Z and DG1062Z.
Note [2] : Only applicable to DG1062Z.
Rise/Fall Time Test
Waveform Setting Measurement Value Specification
Square
Frequency: 1MHz
Amplitude: 1Vpp
Offset: 0V
DC
Overshoot Test
Waveform Setting
Rise Time
Fall Time
Typical (1Vpp)
<10ns
Measurement Value Specification
Square
Frequency: 100kHz
Amplitude: 1Vpp
Offset: 0V
DC
Typical (100kHz,
1Vpp)
<5%
Pass/Fail
Pass/Fail
8 DG1000Z Performance Verification Guide
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Appendix B: Performance Specifications
Unless otherwise specified, all the specifications can be guaranteed if the following two conditions are met.
The generator is within the calibration period and has performed self-calibration.
The generator has been working continuously for at least 30 minutes under the specified temperature (18 ℃ ~28 ℃ ).
All the specifications are guaranteed unless those marked with “typical”.
Model
Channel
DG1022Z
2
Maximum Frequency 25MHz
Sample Rate 200MSa/s
DG1032Z
2
30MHz
DG1062Z
2
60MHz
Waveforms
Basic waveforms
Built-in Arbitrary
Waveforms
Sine, Square, Ramp, Pulse, Noise
160 kinds, including Sinc, Exponential Rise, Exponential
Fall, ECG, Gauss, HaverSine, Lorentz, Dual-Tone, etc.
Frequency Characteristics
Sine
Square
Ramp
Pulse
Harmonic
Noise (-3dB)
Arbitrary Waveform
Resolution
Accuracy
1μHz to 25MHz 1μHz to 30MHz 1μHz to 60MHz
1μHz to 25MHz 1μHz to 25MHz 1μHz to 25MHz
1μHz to 500kHz 1μHz to 500kHz 1μHz to 1MHz
1μHz to 15MHz 1μHz to 15MHz 1μHz to 25MHz
1μHz to 10MHz 1μHz to 10MHz 1μHz to 20MHz
25MHz 30MHz 60MHz bandwidth bandwidth bandwidth
1μHz to 10MHz 1μHz to 10MHz 1μHz to 20MHz
1μHz
±1ppm of the settings, 18 ℃ to 28 ℃
DG1000Z Performance Verification Guide 9
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Sine Wave Spectrum Purity
Harmonic Distortion
Typical (0dBm)
DC-10MHz (included): <-65dBc
10MHz-30MHz (included): <-55dBc
30MHz-60MHz (included): <-50dBc
Total Harmonic
Distortion
<0.075% (10Hz-20kHz, 0dBm)
Spurious
(non-harmonic)
Phase Noise
Typical (0dBm)
≤10MHz: <-70dBc
>10MHz: <-70dBc+6dB/octave
Typical (0dBm, 10kHz deviation)
10MHz: <-125dBc/Hz
Signal Characteristics
Square
Rise/Fall Time
Typical (1Vpp)
<10ns
Overshoot
Duty Cycle
Non-symmetry
Jitter (rms)
Typical (100KHz, 1Vpp)
≤5%
0.01% to 99.99%
(limited by the current frequency setting)
1% of period+5ns
Typical (1MHz, 1Vpp, 50Ω)
≤5MHz: 2ppm+200ps
>5MHz: 200ps
Ramp
Linearity
Symmetry
Pulse
≤1% of peak output
(typical, 1kHz, 1Vpp, 100% Symmetry)
0% to 100%
Pulse Width
Duty Cycle
Leading/Trailing
16ns to 999.999 982 118ks
(limited by the current frequency setting)
0.001% to 99.999%
(limited by the current frequency setting)
≥10ns
10
DG1000Z Performance Verification Guide
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Edge Time
Overshoot
Jitter (rms)
(limited by the current frequency and pulse width settings)
Typical (1Vpp)
≤5%
Typical (1Vpp)
≤5MHz: 2ppm+200ps
>5MHz: 200ps
Arb
Waveform Length
8pts to 2Mpts (16Mpts optional)
8pts to 8Mpts (16Mpts optional)
Vertical Resolution 14bits
Sample Rate 200MSa/s
Minimum Rise/Fall
Time
Jitter (rms)
Typical (1Vpp)
<10ns
Typical (1Vpp)
≤5MHz: 2ppm+200ps
Edit Method
Harmonic
Harmonic Order
Harmonic Type
>5MHz: 200ps
Edit Points, Edit Block, Insert Waveform
≤8
Even, Odd, All, User
Harmonic Amplitude can be set for all harmonics
Harmonic Phase can be set for all harmonics
Output Characteristics
Amplitude (into 50 Ω)
Range
≤10MHz: 1.0mVpp to 10Vpp
≤30MHz: 1.0mVpp to 5.0Vpp
≤60MHz: 1.0mVpp to 2.5Vpp
Accuracy
Flatness
Units
Resolution
Typical (1kHz Sine, 0V Offset, >10mVpp, Auto)
±1% of setting ± 1mV
Typical (Sine 2.5Vpp)
≤10MHz: ±0.1dB
≤60MHz: ±0.2dB
Vpp, Vrms, dBm
0.1mVpp or 4digits
DG1000Z Performance Verification Guide 11
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Offset (into 50 Ω)
Range (Peak ac+dc) ±5Vpk ac+dc
Accuracy ±(1% of setting+5mV+0.5% of amplitude)
Waveform Output
Impedance 50Ω (typical)
Protection
Short-circuit protection, automatically disable waveform output when overload occurs
Modulation Characteristics
Modulation Type
AM
Carrier Waveform
Source
AM, FM, PM, ASK, FSK, PSK, PWM
Sine, Square, Ramp, Arb (except DC)
Internal/External
Modulating Waveform Sine, Square, Ramp, Noise, Arb
Depth 0% to 120%
Modulating Frequency 2mHz to 1MHz
FM
Carrier Waveform
Source
Modulating Waveform Sine, Square, Ramp, Noise, Arb
Modulating Frequency 2mHz to 1MHz
PM
Sine, Square, Ramp, Arb (except DC)
Internal/External
Carrier Waveform
Source
Sine, Square, Ramp, Arb (except DC)
Internal/External
Modulating Waveform Sine, Square, Ramp, Noise, Arb
Phase Deviation 0° to 360°
Modulating Frequency 2mHz to 1MHz
ASK
Carrier Waveform Sine, Square, Ramp, Arb (except DC)
Source Internal/External
Modulating Waveform Square with 50% duty cycle
Key Frequency
FSK
2mHz to 1MHz
Carrier Waveform
Source
Sine, Square, Ramp, Arb (except DC)
Internal/External
12 DG1000Z Performance Verification Guide
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Modulating Waveform Square with 50% duty cycle
Key Frequency 2mHz to 1MHz
PSK
Carrier Waveform
Source
Sine, Square, Ramp, Arb (except DC)
Internal/External
Modulating Waveform Square with 50% duty cycle
Key Frequency
PWM
2mHz to 1MHz
Carrier Waveform
Source
Modulating
Waveforms
Pulse
Internal/External
Sine, Square, Ramp, Noise, Arb
Width Deviation 0% to 100% of Pulse Width
Modulating Frequency 2mHz to 1MHz
[Mod/Trig/FSK/Sync] Input
Input Range 75mVRMS to ±5Vac+dc
Input Bandwidth 50kHz
Input Impedance 10kΩ
Burst Characteristics
Carrier Waveform Sine, Square, Ramp, Pulse, Noise, Arb (except DC)
Carrier Frequency
Burst Count
Start/Stop Phase
2mHz to 25MHz 2mHz to 30MHz
1 to 1,000,000 or Infinite
0° to 360°, 0.1° resolution
2mHz to 60MHz
Internal Period
Gated Source
Trigger Source
Trigger Delay
1μs to 500s
External Trigger
Internal, External or Manual
0ns to 100s
Sweep Characteristics
Carrier Waveform
Type
Sine, Square, Ramp, Arb (except DC)
Linear, Log or Step
Direction Up/Down
Start/Stop Frequency Consistent with the upper/lower limit of the frequency of
DG1000Z Performance Verification Guide 13
RIGOL
Sweep Time
Hold/Return Time
Trigger Source
Mark the carrier waveform
1ms to 500s
0ms to 500s
Internal, External or Manual
Falling edge of the Sync signal (programmable)
Counter
Function
Frequency, Period, Positive/Negative Pulse Width,
Duty Cycle
Frequency Resolution 7 digits/second (Gate Time =1s)
Frequency Range 1μHz to 200MHz
Period Measurement Measurement Range 5ns to 16 days
Voltage Range and Sensitivity (Not modulation signal)
DC Coupling
DC Offset Range
1μHz to 100MHz
±1.5Vdc
50mVRMS to ±2.5Vac+dc
100MHz to 200MHz 100mVRMS to ±2.5Vac+dc
AC Coupling
Input Signal Range
Input Adjustment
Input Trigger
1μHz to 100MHz 50mVRMS to ±2.5Vpp
100MHz to 200MHz 100mVRMS to ±2.5Vpp
Pulse Width and Duty Cycle Measurement
Frequency/Amplitude
Range
1μHz to 25MHz
50mVRMS to
±2.5Vac+dc
Pulse Width
Minimum
Resolution
≥20ns
5ns
Duty Cycle
Input Characteristics
Range (Display) 0% to 100%
DC Coupling
Breakdown Voltage ±7Vac+dc
Impedance=
1MΩ
Coupling
HF Suppression
AC DC
ON: input bandwidth=250kHz;
OFF: input bandwidth=200MHz
Trigger Level Range -2.5V to +2.5V
Trigger Sensitivity
Range
0% (about 140mV hysteresis voltage) to 100% (about 2mV hysteresis voltage)
14 DG1000Z Performance Verification Guide
Gate Time
GateTime1
GateTime2
GateTime3
GateTime4
1.310ms
10.48ms
166.7ms
1.342s
GateTime5
GateTime6
10.73s
>10s
Trigger Characteristics
Trigger Input
Level
Slope
Pulse Width
TTL-compatible
Rising or falling (optional)
>100ns
Latency
Sweep: <100ns (typical)
Burst: <300ns (typical)
Trigger Output
Level
Pulse Width
TTL-compatible
>60ns (typical)
Maximum Frequency 1MHz
Two-channel Characteristics - Phase Offset
Range 0° to 360°
Waveform Phase
Resolution
0.03°
Clock Reference
External Reference Input
Lock Range 10MHz±50Hz
Level
Lock Time
250mVpp to 5Vpp
<2s
Impedance (typical) 1kΩ, AC coupling
Internal Reference Output
Frequency
Level
10MHz±50Hz
3.3Vpp
DG1000Z Performance Verification Guide
RIGOL
15
RIGOL
16
Impedance (typical) 50Ω, AC coupling
Sync Output
Level
Impedance
TTL-compatible
50Ω, nominal value
Overvoltage Protection
Overvoltage protection will take effect once any of the following two conditions is met:
The amplitude setting in the generator is greater than 2Vpp or the output offset is greater than |2V
DC
|, the input voltage is greater than
±11.5×(1±5%)V (<10kHz).
The amplitude setting in the generator is lower than or equal to 2Vpp or the output offset is lower than or equal to |2V
DC
|, the input voltage is greater than
±3.5×(1±5%)V (<10kHz).
General Specifications
Power
Power Voltage
Power Consumption
Fuse
Display
Type
Resolution
Color
Environment
100V to 240V (45Hz to 440Hz)
Less than 40W
250V, T3.15A
3-inch TFT LCD
320 Horizontal×RGB×240 Vertical Resolution
16M color
Temperature Range
Cooling Method
Humidity Range
Altitude
Operating: 0 ℃ to 50 ℃
Non-Operating: -40 ℃ to 70 ℃
Cooling by fans compulsively
Less than 30 ℃ : ≤95% Relative Humidity (RH)
30 ℃ to 40 ℃ : ≤75% Relative Humidity (RH)
40 ℃ to 50 ℃ : ≤45% Relative Humidity (RH)
Operating: Less than 3000 meters
Non-Operating: Less than 15,000 meters
DG1000Z Performance Verification Guide
Mechanical
Dimensions
(W×H×D)
261.5mm×112mm×318.4mm
Weight
Interfaces
IP Protection
Calibration
Interval without package: 3.2kg with package: 4.5kg
USB Host, USB Device, LAN
IP2X
Recommend calibration interval is one year
Authentication Information
In line with
EN61326-1:2006
EMC
Electrical Safety
IEC 61000-3-2:2000
IEC 61000-4-3:2002
±4.0kV (Contact Discharge)
±4.0kV (Air Discharge)
3V/m (80MHz to 1GHz)
3V/m (1.4GHz to 2GHz)
1V/m (2.0GHz to 2.7GHz)
IEC 61000-4-4:2004 1kV power lines
IEC 61000-4-5:2001
0.5kV (Phase to Neutral)
0.5kV (Phase to PE)
1kV (Neutral to PE)
IEC 61000-4-6:2003 3V, 0.15-80MHz
EC 61000-4-11:2004
Voltage dip:
0%UT during half cycle
0%UT during 1 cycle
70%UT during 25 cycle
Short interruption:
In line with
USA: UL 61010-1:2012
0%UT during 1 cycle
Canada: CAN/CSA-C22.2 No. 61010-1-2012
EN 61010-1:2010
RIGOL
DG1000Z Performance Verification Guide 17
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Table of contents
- 3 Guaranty and Declaration
- 4 General Safety Summary
- 7 Allgemeine Sicherheits Informationen
- 9 Document Overview
- 13 Chapter 1 Test Overview
- 13 Test Preparations
- 13 Recommended Test Devices
- 14 Test Result Record
- 14 Test Notices
- 15 Technical Parameters
- 17 Chapter 2 Performance Verification Test
- 18 Frequency Accuracy Test
- 20 AC Amplitude Accuracy Test
- 23 DC Offset Accuracy Test
- 25 AC Flatness Test
- 28 Harmonic Distortion Test
- 31 Spurious Signal Test
- 34 Rise/Fall Time Test
- 36 Overshoot Test
- 39 Appendix
- 39 Appendix A: Test Result Record Form
- 47 Appendix B: Performance Specifications