DG1000 | Series Arbitrary Waveform Function Generators
Selection Guide
Rigol DG1000 series function/arbitrary waveform generators use Direct Digital Synthesis (DDS) technology. They can generate accurate, stable, clean, low distortion signals.
- Generators up to 25 MHz (5 MHz max square wave)
- 2 output channels
- Advanced Direct Digital Synthesis(DDS) technology
- Monochrome LCD display
- 3.5 standard waveforms and DC outputs. 48 preset arbitrary waveforms, 10 groups of 4kpts arbitrary waveforms.
- Multi modulation functions: AM, FM, PM, PWM, FSK, and linear/logarithm Sweep and Pulse train waveform outputs
- Connectivity: USB Host, USB Device.
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Model
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DG1022 | DG1022A | |
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Maximum Output Frequency
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20 MHz (5 MHz square wave)
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25 MHz (5 MHz square wave) | |
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Output Channels
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2
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2 | |
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Sample Rate
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100 MSa/s
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100 MSa/s | |
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Arbitrary Waveform Length
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CH1
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2 pts – 4kpts
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2 pts – 4kpts |
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CH2
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2pts – 1kpts
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2pts – 1kpts | |
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Resolution
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1 μHz
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1 μHz | |
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Amplitude
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CH1
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2 mVpp ~ 10 Vpp（50 Ω），4 mV ~ 20 Vpp（High Z）
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2 mVpp ~ 10 Vpp（50 Ω），4 mV ~ 20 Vpp（High Z） |
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CH2
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2 mVpp ~ 3 Vpp（50 Ω），4 mV ~ 6 Vpp（High Z）
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2 mVpp ~ 3 Vpp（50 Ω），4 mV ~ 6 Vpp（High Z） | |
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Vertical Resolution
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CH1
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14 bits
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14 bits |
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CH2
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10 bits
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10 bits | |
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Standard Interface
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USB Host & Device
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USB Host & Device | |
| DG1022 & DG1022A Specs |
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| DG1022 & DG1022A Specs |
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Datasheets
| DG1022 Datasheet |
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User's Manual(s)
| DG1000 Series User's Guide |
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| Arbitrary Waveform Generator Declassification Guide |
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Programming Manual(s)
| DG1000 Series Programming Guide |
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Specifications
| DG1022 & DG1022A Specs |
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Service Manuals
| 3 Year Product Warranty Agreement |
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Catalogs
| Full Line Catalog |
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| Product Selection Guide |
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To get started using your instruments over the bus download UltraSigma instrument communication software or for older instruments or customized installations review the How to Guide:
Using VISA and drivers to communicate with instruments
For help writing your own programs for our instruments review the programming manual or contact us directly.
Software Applications
| UltraWave |
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| How do I install Ultra Signal Studio, Ultra Spectrum, or Ultra Power? |
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| UltraSigma |
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| C#.NET basic instrument communication example |
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| User's Guide for UltraSigma Software |
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| How do I install UltraSigma? |
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Standard Accessories (included)
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Packing Kit
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Product CD
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Calibration Certificate
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Power Cord
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USB Cable
Optional Accessories
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DM-DG1/2-RMK
$199
Ships in 4-6 weeksRack Mounting Kit for a DG1000 or DG2000 Series Generator or DMM. May be different than image. Rack kits are different for each instrument.
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Price vs. Output Frequency- SINE
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DG1022 Excel Simple Control Program We have built a small VBA based demo program for use with Microsoft Excel. See attachments for details. 
DG1000 Packing list The attachment contains a packing list for the items included in the DG1022 and DG1022A products. 
LabVIEW 2011 General Example for the DG1000 Series of Arbitrary Waveform Generators. This code allows users to select the function, amplitude, and frequency of a waveform and download it to a DG1000 series of arbitrary waveform generator. Users can also enable and disable the outputs remotely. How do I load an arbitrary waveform into my DG1022? Here are instructions on loading arbitrary waveforms using the front panel of the DG1000 series of Arbitrary waveform generators. VB.NET basic instrument communication example Here is a short example on using National Instrument VISA and VB.NET to communicate with an instrument. How do I find the serial number and firmware revision of my DG1022? Follow the attached PDF instructions to determine the revision information for your Arbitrary Waveform generator. C#.Net DG1022 example program: Load and run an Arbitrary Waveform This example shows how to program a user defined arbitrary waveform into a DG1022 using C#.NET and VISA. Can the DG1022 Channel 2 be used in Modulation, Sweep, or Burst mode? No. The DG1022 Channel 2 has limited functionality. Please refer to the User's Manual for more information. DG1000 Calibration Certificate Here is an example of a calibration certificate for the DG1022 and DG1022A family of Arbitrary Waveform Generators. How do I select and stored arbitrary waveform on a DG1022? Here are simple instructions to load an Arbitrary Waveform:1. Press ARB function key on the front panel of the instrument.2. Press the blue-grey Load softkey. 3. Press the blue-grey Stored softkey.4. Use scroll wheel to select the ARB Are your products UL or CSA listed? At this time, many of our products are C TUV USA listed. Per the TUV website, http://www.tuvasi.com/en/tests-and-analysis/information-about-nrtl-tests.htmlThe C TUV US mark is recognized as the equivalent and direct replacement to the UL and CSA m When I plug in my instrument via USB, I get a Windows Page Fault error ( Blue Screen of Death / BSoD ). There is a known issue with the IVI VISA Shared components version.See attached document for more details. Software Compatibility The attached PDF file describes Windows 7 Compatibility Issues. Help File Error: Navigation to web page cancelled. Some instrument manuals are compiled HTML files with extensions ending in .CHM. On occasion, they have shown Navigation to web page cancelled. Here are some steps to help solve that error. Where do I find instrument drivers for LabVIEW? http://www.ni.com/downloads/idnet/ Why does the amplitude of my function generator not match the displayed amplitude? Instruments like the Rigol DG Arbitrary Waveform Generators are designed with a 50 ohm output impedance in parallel with the output of the instrument.When a circuit or device is connected to the output, it is electrically connected in parallel to this Rigol Scopes VISA Driver Installation / Rigol’s UltraScope software not detect Rigol scope attached to PC via USB OR User receives Run Time Error '48': File not found VISA32.DLL error message when UltraScope is launched. The user either has not installed the latest available National Instruments VISA Runtime engine or the version of National Instrument’s VISA Runtime Engine included on the CD that the user installed is outdated.In both cases, the recommended solution VISA Runtime for Apple OS X To use a VISA compatible Rigol instrument under Apple OS X, the user must install National Instruments VISA run-time engine for OS XAs of this writing the latest OS X VISA run-time engine from National Instruments is NI-VISA 5.0NI-VISA 5.0 can be Bits vs. dBs Here are instructions on converting bits of resolution to dBs. My Instrument IVI Driver does not appear in the LabVIEW tools palette. You may need to manually find and convert the IVI driver. See attachment for more details. The instrument not recognized over the USB bus In some cases, an instrument may not be recognized over the USB bus. Here are some troubleshooting hints to help. -
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What are the number of points captured by a DS1000E/D and replayed on a DG1022? The attached FAQ describes how waveform files (WFM file extensions) are mapped to the DG1022 arbitrary waveform mode. PA1011 Power Amplifier Application Note FM signal transmission and demodulation demo This application uses a DG4162 arbitrary waveform generator and audio source to create a custom FM transmission and then a DSA-1030A spectrum analyzer to receive and demodulate the signal. 
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