Rigol DG70002 User Manual

Arbitrary waveform generator

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Summary of Contents for Rigol DG70002

Page 2 • 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.
Page 3 3.5-Inch High-definition Touch Screen Overview.......... Touch Screen Gestures.....................28 4.5.1 Tap...........................28 4.5.2 Pinch&Stretch......................4.5.3 Drag..........................29 Parameter Setting Method..................... To Use the Built-in Help System..................34 To View the Option Information and the Option Installation......Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 4 Run Mode and Trigger Source..................Common Operations......................Channel Output Control....................Clock Setup..........................82 10.1 Clock and Reference Sources..................82 10.2 Jitter Reduction........................84 10.3 Sample Rate and Sample Clock..................10.4 Clock Output........................Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 5 21.1.4 Pulse..........................128 21.1.5 Noise..........................130 21.2 Burst Mode........................21.2.1 Burst Type........................21.2.2 Burst Count....................... 21.2.3 Burst Delay........................ 21.2.4 Burst Phase........................133 21.2.5 Burst Period.......................133 21.2.6 Trigger Source......................21.2.7 Burst Idle Level......................134 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 6 22.1 Remote Control via USB....................152 22.2 Remote Control via LAN....................22.3 Remote Control via GPIB....................Factory Defaults........................155 Troubleshooting........................Appendix............................164 25.1 Appendix A: Options and Accessories..............25.2 Appendix B: Warranty....................Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 7 Figure 6.6 Advanced Editor Menu ..................Figure 6.7 High Speed Serial Editor Menu ..............51 Figure 6.8 Pattern Setting Interface .................. Figure 6.9 "Transmitter" Menu .................... Figure 6.10 Waveform List ....................55 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 8 Figure 15.1 Skew Setting Menu of Analog Outputs ..........102 Figure 15.2 Skew Setting Menu of Marker Outputs ..........103 Figure 16.1 "IQ Impairment" Menu .................104 Figure 17.1 "Storage" Menu ....................Figure 18.1 Import/Export Menu ..................109 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 9 Figure 21.9 "Channel Setting" Menu ................146 Figure 21.10 Channel Quick Setup Menu ..............Figure 21.11 "Storage" Menu .................... Figure 22.1 Search for the Available Device ..............154 Figure 22.2 Confirm the Available Device ..............154 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 10 List of Tables Table 11.1 Correspondence of Marker to Output Port ..........89 Table 23.1 Factory Settings ....................Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide VIII...
Page 11 • 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. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 12 • 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 replacement especially to circuits or accessories must be performed by RIGOL authorized personnel.
Page 13 Voltage Terminal 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. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 14 Working Environment Temperature Operating: 0℃ to +50℃ Non-operating: -30℃ to +70℃ Humidity • Operating: Below +30℃: f90%RH (without condensation) +30℃ to +40℃: f75% RH (without condensation) Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 15 For example, indoor environment. • Pollution Degree 3: Conductive pollution or dry nonconductive pollution that becomes conductive due to condensation occurs. To be found in industrial Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 17 Keep Hands Clear WARNING While the main screen is opening or closing, keep hands clear from the inclination angle between the main screen and its instrument body to avoid being pinched. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 18 UI design and extraordinary user experience. Multiple standard interfaces provide you with more solutions in connectivity, making it simple to control the instrument remotely. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 19 This manual gives you a quick overview of the front and rear panel, user interface as well as basic operation methods of DG70000 series. For the newest version of this manual, download it from RIGOL official website www.rigol.com Publication Number...
Page 21 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.
Page 23 Click or tap the Restart icon, then a prompt message "Are you sure to reboot?" is displayed. Click or tap OK to restart the instrument. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 24 To avoid electric shock, please ensure that the instrument has been turned off, the power source has been cut off, and the fuse to be used conforms to the fuse rating. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 25 Supports USB storage device (FAT32/NTFS format) and USB-GPIB interface module. - USB storage device reads the waveform or sequence files stored in the USB storage device; saves the edited waveform and sequence data into the USB, or Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 26 USB in the format of a captured image. - USB-GPIB interface module extends the GPIB interface for RIGOL instruments that integrates the USB HOST interface but no GPIB interface. 2. High-Definition Touch Screen with One Button Electronic Tilt 15.6-inch high-definition touch screen, with its tilt angle available to be adjusted...
Page 27 Output coupling modes include AC coupling and DC coupling. The DC outputs supply differential analog signals. - AC: Single-ended AC connector. - DC+: Analog + differential output connector. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 28 - AC: Single-ended AC connector. - DC+: Analog + differential output connector. - DC-: Analog 3 differential output connector. 21. Power Switch Key Turn the signal generator on or off. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 29 Clock Setup 4. Pattern Jump In Pattern jump input connector to trigger sequence jump with the use of input Pattern Jump signal. For details, please refer to 5. USB DEVICE Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 30 USB; or saves the content displayed on the screen to the USB in the format of a captured image. - USB-GPIB interface module extends the GPIB interface for RIGOL instruments that integrates the USB HOST interface but no GPIB interface.
Page 31 Small Form Factor Pluggable (SFP+) interface is a hot-pluggable interface that converts the optical light pulse signals to electronic signals. The instrument can support a data transmission rate of 10 Gbit/s with this interface. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 32 - Display the on/off state of channels (CH1~CH4). - Display the peak-to-peak amplitude of the corresponding channel. - Display the offset value of the corresponding channel. - Display the output mode of the corresponding channel. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 33 - LAN connection icon: When the LAN interface is successfully connected, displayed. 10. Channel All On/Off One global on/off button to enable or disable all outputs (CH1~CH4). 11. AFG Mode Key Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 34 You can tap the specified function key on the secondary screen to enter the configuration menu of the corresponding function or directly enable the specified function. You can also adjust the tilt angle of the main screen. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 35 . You can rotate the knob to modify the time interval of the internal trigger signal or press the knob to set the interval to the default value. 4. Smart and Quick-Responsive Keyboard Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 36 Figure 4.9 display, as is shown in . Press again or tap at the lower-right corner to go back to the quick-responsive keyboard menu. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 37 This instrument allows you to save three commonly used tilt angle values for the main display. The operation procedures are as follows: a. Drag the "tilt adjustment icon" to adjust the main display to a desired tilt angle. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 38 Tap the close button at the upper-right corner of the message box to close the prompt window. • Tap other windows on the touch screen and operate on the windows. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 39 . With the drag gesture, you can perform the following operation: • Drag the window controls to change the position of the window (e.g. numeric keypad). • Drag a waveform or subsequence to the sequence editor. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 40 When naming a label, this instrument supports Chinese/English input method. The following part introduces how to input Chinese and English characters with the Chinese/English input method. • Input English Characters Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 41 If the letter keypad is displayed, you need to click or tap the numeric switchover key to switch to the numeric keypad, and input numbers or symbols with the numeric keypad. All the inputs will be displayed in the "Name Input Area". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 42 If there is no character in the "Name Input Area", please go to the next step. If there are characters in the "Name Input Area", click or tap the Backspace key to delete all the characters from the "Name Input Area" in order. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 43 Click or tap the value or unit in the numeric keypad to complete the input. After you input all the values and select the desired units, the numeric keypad is turned off automatically. This indicates that you have completed parameter setting. Besides, Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 44 ".lic". After you purchase an option, you will obtain a key (used for obtaining desired the option license). Please install the option according to the following steps. 1. Obtain an option license Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 45 Quick Start http://www.rigol.com a. Log in to the RIGOL official website ( ), and click SERVICE CENTRE > License Activation to enter the software license registration interface. b. In the software license registration interface, input the correct key, serial number (click or tap >...
Page 46 You can also open, delete, save as, or rename the specified file through clicking or tapping at the right side of the file. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 47 Select a project file (highlighted in green) in "Local" area. Click or tap the Channel/Waveform/Sequence/Mod Preview Area and a prompt message is displayed. Click or tap OK to open the selected project and enter the corresponding interface. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 48 You can also preview project files stored in internal/external memory in "All projects" area. Find the target project file and then click or tap > Delete at the right side of Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 49 Project Management the file. A prompt message "Are you sure to delete the file?" will be displayed. Click or tap OK to delete the file. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 50 OK to assign the waveform. If "Assign to channel and play" is ticked, the instrument automatically loads the waveform and starts the waveform playout. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 51 Changing the "Amplitude" causes the instrument to recalculate the "High" and "Low" values without changing the offset. The amplitude ranges from 20.00 mV to 2.00 V , and the default is 500.00 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 52 Click or tap the "Function" drop-down menu to select "DC". • Length/Sample Rate/Duration The formula below describes the relationship among length, sample rate, and duration: Length=Sample Rate*Duration. Their values are mutually constrained. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 53 • To set its length, sample rate, duration, and calculate mode, please refer to Edit DC To Edit Sinc Click or tap the "Function" drop-down menu to select "Sinc". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 54 Marker data. In the waveform editing and management interface, click or tap Table Editor to access the "Table Editor" menu, as shown in the figure below. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 55 You can create either "Real Data" or "Complex Data" (IQ data). 6.2.2 Table Management In the "Table Editor" menu, you can modify any sample data of a waveform in the table. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 56 "Samples" column to select the entire row. Click or tap to copy the row to the clipboard. Then select the desired row and paste the data from the copy clipboard to the table through clicking or tapping Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 57 In the waveform editing and management interface, click or tap Advanced to enter the Advanced editor menu in which you can generate multitone waveforms. Figure 6.6 Advanced Editor Menu Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 58 Spacing/Tone Count You can set either the number of tones (Tone Count) or spacing between tones (Spacing) within the frequency range (from the start frequency to the end frequency). Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 59 In actual use, the high frequency and sample rate are mutually constrained. The sample rate is always greater than or equal to 2.5 times the high frequency. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 60 High Speed Serial to access the High Speed Serial editor menu, as is shown in the figure below. In this menu, you can set the pattern and transmitter. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 61 Click or tap the "Pattern" drop-down button to select signal pattern. Clock: Set the signal pattern to clock signal. All Zero: Set the signal to a sequence in which all bits are 0. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 62 Step Response Click or tap Step Response to access the "Step Response" menu. You can set the rise time and fall time at 20%~80% or 10%~90% of the waveform amplitude. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 63 The available range is from 0.01 UI to 0.5 UI, and the default is 0.01 UI. Tick the "Turn On" box to apply the setting for "Random Jitter". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 64 You can also click or tap the input fields of X1 and X2 and use the pop-up numeric keypad to input the positions of Cursor d and Cursor e in order to extract the specified segment. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 65 The waveform management area is as shown in the figure below. Figure 6.10 Waveform List To Adjust the Menu Structure Click or tap at the upper-right of the screen to toggle between top-down structure and left-right structure. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 66 2. Then click or tap Export to pop up the "Storage(Export Wave)" menu. 3. Enter the Local Disk. Select the file that you want to export and then click or tap Export. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 67 "Storage" menu, please refer to Make IQ Click or tap Make IQ to pop up the "Resource List" menu, as is shown in the figure below. Figure 6.11 Resource List Menu Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 68 If you select an IQ wave in the list, the I wave and Q wave will be selected together, Table Editor and all sample data will be displayed in interface. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 69 Click or tap Create to create an empty sequence with the default name. The new sequence will be displayed in the sequence list at the top of the screen. You can click Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 70 Click or tap Track1 and a tool bar will pop up, as is shown in the figure below. Click or tap New to create a new Track for the current sequence. Up to four tracks (Track1 to Track4) are available for a sequence. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 71 Track will not occupy the storage capacity repeatedly. The amount of storage currently used by each Track is displayed above the sequence editor. Figure 7.4 Adding Resources to Track Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 72 The rules include Wait, Go To, Event Jump To, and Loop. Jump execution order: Event Jump takes precedence over the Go To jump. Figure 7.5 "Rule Setting" Menu Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 73 End: The sequence ends when finished with this step. However, if it is a subsequence, the sequence continues to play. • Enter step: You can also directly jump to a specific step through entering the step ID with the numeric keypad. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 74 • Jump At End: When a trigger signal is received, a jump occurs only after the currently playing waveform completes its playout. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 75 You can also select the "Step number" and then enter the desired step number to jump to. After applying the force jump settings, you can click or tap Current Step to check the currently played step. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 76 In the "Sequence Setting" menu, click or tap ON to enable pattern jump and the jump will occur when the input signal meets the trigger condition. Otherwise, click or tap Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 77 • Jump priority: Force Jump > Pattern Jump > Event Jump > Go To jump. • The Pattern Jump is ignored if the sequence is used as a subsequence. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 78 To check a specified step, you can click or tap the input field of "Go To Step" and use the pop-up numeric keypad to enter the step ID. Then it will automatically jump to the specified position in the editor. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 79 Click or tap Paste to paste the step into the specified position. Sequence Management In the upper management area, you can view all created sequences in the list and manage those sequences with the function keys on the right. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 80 Then click or tap Delete on the right side and a pop-up message box is displayed. Click or tap OK to delete the selected sequence. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 81 Import to complete the import operation. Then you can see the imported sequence in the list. Import/Export You can also refer to to import sequence. For general operations of the Storage Management "Storage" menu, please refer to Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 82 The length of the name is no more than 26 bytes. Marker Marker Please refer to Code Type Click or tap the "Code Type" drop-down menu to select the code type. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 84 To View Modulated Waveforms • In the modulation list, you can view the thumbnail, name, length, and time of the created waveforms. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 85 Then you can see the specified file that you exported under the target folder. Import/Export You can also refer to to export modulated waveforms. For general Storage Management operations of the "Storage" menu, please refer to Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 86 Import to complete the import operation. Then you can see the imported signal in the modulation list. Import/Export You can also refer to to import modulated waveforms. For general Storage Management operations of the "Storage" menu, please refer to Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 87 Adding Resources to Channel Click or tap Add resources to channel or at the upper-left of the interface and a "Resource List" menu is displayed, as shown in the figure below. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 88 • To Sort by Time/Name With the drop-down menu, you can sort the files in the list by date modified or filename. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 89 Gated: Waveform starts to play when it is within the high level threshold of the trigger signal. After setting the run mode to Gated, you can select the trigger source from Trig A and Trig B. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 91 Turn the channel ON and the signal will start to play from the current position. Adding an invalid resource file to the current channel will disable the channel from playing resources. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 92 Figure 10.1 "Clock Setting" Menu 10.1 Clock and Reference Sources DG70000 can generate internal sample clock based on internal/external reference signal, and also accept external clock signal as sample clock. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 93 • You can also click or tap Var to set the reference frequency manually The clock is then derived from the signal applied to the [EXT REF IN] connector. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 94 (the switch f is up), you can tick "Jitter Reduction" to reduce the jitter through a phase-locked loop (PLL). At this point, if the internal clock or the 10 MHz Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 96 As shown in the figure below, when the switch h is closed, the instrument will output sync clock signal via the [SYNC OUT] connector on the rear panel. The Sync Clock Out frequency is 1/32th of the Sample Clock frequency. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 97 Figure 11.1 Channel Labels The channel label displays the current output voltage amplitude, output voltage offset, and output mode. • Clock Setup menu, click or tap Channel Setting at the lower-right corner. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 98 In "Channel Setting" menu, you can set the resolution of the output waveform in the channel by setting the bits used for the waveform and the Marker. In the drop-down menu of "Resolution", you can choose from the following: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 99 In the "Channel Setting" menu, if the switch d is up, the SiFi function is disabled (default); if the switch d is down, the SiFi function is enabled, as shown in the figure Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 100 (NCO), the I signal integrates with a Q signal that is shifted by 90º. The two signals are orthogonal to each other and do not interfere with each other. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 101 Click or tap the "Center Frequency" input field to set the center frequency of NCO with the pop-up numeric keypad. The center frequency of the I/Q waveform ranges from DC to 5 GHz, and the default is 0.00 Hz. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 102 In real waveform output mode, only the NRZ mode is available when the interpolation is set to "2×". • In IQ waveform output mode, only NRZ mode is available when the interpolation is set to "4×" or "8×". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 103 Offset: ranges from -1.0000 V to 1.0000 V, and the default is 0.00 V. • When selecting AC, you can set the following parameters. Amplitude: ranges from 50.0 mV (default) to 2.00 V or from -22.04 dBm to +10 dBm. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 104 You can also view the current output settings of the specified channel directly from Figure 11.1 the channel label at the bottom of the screen, as is shown in Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 105 (CH1, CH2, CH3, and CH4) to couple their settings. Once coupled, you can use one channel to make changes, which will affect other coupled channels. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 106 Waiting State Set the Marker1/Marker2 output values when the channel is "ON" and the output is in "Waiting" state. Low level: Output is set to a logic low (0.00 V). Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 107 "High Level" and use the pop-up numeric keypad to set the value. It ranges from 200.00 mV to 1.7500 V, and the default is 1.00 V. First Point: Output is set to the value of the first point of the marker. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 108 When the trigger is set to "Internal", the trigger event is generated from the instrument's internal clock. Click or tap the input field and set the interval with the pop-up numeric keypad. The available range is from 10 μs to 10 s. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 109 Use the "Strobe Edge" drop-down menu to set which slope to use (rising or falling edge) of the pattern jump strobe input signal for a trigger event to occur. For more Pattern Jump details about pattern jump, please refer to Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 110 For synchronized channels, their channel parameters, run mode, and trigger source change simultaneously. Click or tap Stopped/ Playing button of any one of those channels and all channels will start playing or stop playing simultaneously. For details Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 111 Synchronization Setup Channel Output Control about channel state management, please refer to . For channel parameter configuration, please refer to Channel Setup Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 112 -2.000 ns to 2.000 ns, and the default is 0 ps. Then click or tap Apply to apply your settings. The skew figure of CH1, CH2, CH3, and CH4 is displayed in the lower part of the window. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 113 2.000 ns, and the default is 0 ps. Then click or tap Apply to apply your settings. The skew figure of Marker1 and Marker2 is displayed in the lower part of the window. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 114 The IQ Impairment function of DG70000 allows you to correct the IQ imbalance for input IQ signal. You can click or tap > IQ Impairment to access the menu, as shown in the figure below. Figure 16.1 "IQ Impairment" Menu Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 115 You can click or tap Apply to apply the current settings, or Cancel to abandon your settings. You can connect a spectrum analyzer to observe the signal quality during the process. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 116 Click or tap the navigation icon at the lower-left of the screen and select Storage. • Tap Storage function key on the secondary touch screen. Figure 17.1 "Storage" Menu Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 117 Cancel to cancel the operation. To Cut, Copy, or Paste a File or Folder • To Cut a File to a Specified Directory Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 118 DG70000 can only identify the file whose name contains Chinese characters or English letters (including numbers and underscores). The file or folder named by other characters cannot appear in the storage menu. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 119 Modulated Waveform Management To Import Waveform Click or tap Import Wave to enter the "Import Wave" menu. The menu window only displays the files and directories in the external storage device. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 120 Click or tap the input field of "Offset" and use the pop-up numeric keypad to set the offset of the imported waveform file. It ranges from -1.0000 V to 1.0000 V, and the default is 0.0 V. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 121 To Export Waveform Click or tap Export Wave to enter the "Export Wave" menu. The menu window only displays the files and directories in the instrument's internal memory. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 122 Click or tap Export Sequence/Export Modulation to enter the function menu. The menu window only displays the files and directories in the internal storage device. Figure 18.5 Export Sequence Menu Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 123 Then select the file that you want to export and then click or tap Export. Select the path and then click or tap Paste to complete the export operation. After that, you can check the exported file in the directory of the external storage device. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 124 Please wait... MAC Address For each instrument, the MAC address is unique. When assigning the IP address for the instrument, the system uses the MAC address to identify the instrument. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 125 This setting will be saved in the non-volatile memory; if "Load Last" is set to "ON", then DHCP and Auto IP are disabled at the next power-on. The instrument will load the preset subnet mask automatically. Set the default gateway Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 126 Apply the Network Parameter Setting Click or tap Apply to validate the current network parameter setting. 19.2 Basic Settings In the Utility menu, click or tap Setup to access the basic setting menu. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 127 The date is displayed in "yyyy/mm/dd" format, and the time is displayed in "hh:mm:ss" format. When you save the waveform, the output file will contain the time information. You can self-define the system date and time. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 128 Indicates the creation time of the Android operating system. • Android.Version Indicates the version number of the Android operating system. For example, 7.1. • Launcher Indicates the desktop UI version number of the Android operating system. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 129 - Password: Click or tap the input field of "Password" and use the pop-up keypad to set the password of the mailbox. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 130 In the "Utility" menu, click or tap Option to view the option information and To View the Option Information and the installation. To install options, please refer to Option Installation Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 131 2. Click or tap the function navigation icon at the lower-left corner of the screen to enter the function navigation. 3. Then click or tap Update to perform the upgrade operation. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 132 6. Notification area, displaying the sound icon, USB icon, time, and LAN icon. Clicking System Utility Function or tapping this area can pop up the Utility menu (refer to Setting Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 134 Starting Phase Click or tap the "Phase" input field to set the starting phase, which ranges from 0° to 360°. The default phase is 0°, and the resolution is 0.001°. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 135 -987.5 mV to 1.5 V, which is related to the low level currently set: 25 mV f (High Level-Low Level) f 1 V, and |High Level+Low Level| f 2 V. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 136 You can also click or tap > Channel. For details, please refer to Channel Setup To Enable Channel Output Channel On/Off Please refer to Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 137 Symmetry is defined as the percentage of the amount of time Ramp wave is rising in the period, as shown in the figure below. It only appears when "Ramp" is selected. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 138 1 kHz. The resolution is 1 μHz. You can click or tap the button again to toggle the parameter to "Period", which ranges from 2 ns to 1000 ks. The resolution is 1 ps. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 139 (Wmin: 640 ps). • Pulse Width g Minimum Pulse Width. When the period is greater than 1.64 μs, Pulse Width g Pulse Period/2560. • Pulse Width f Period-Minimum Pulse Width Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 140 -987.5 mV to 1.5 V, which is related to the low level currently set: 25 mV f (High Level-Low Level) f 1 V, and |High Level+Low Level| f 2 V. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 141 Quick Setup labels to access the Continuous Mode, Burst Mode or Channel Setup menu. For Continuous Mode and Channel Setup, please refer to Continuous Mode Channel Setup . This section only describes the Burst Mode. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 142 The table below illustrates the trigger source and waveform parameters available for the two burst modes. Burst Type Trigger Source Waveform Parameters N-Cycle Burst Internal/Manual Delay (for manual trigger only), Phase, Cycles, Waveform Trigger Period, Trigger Source, Idle Level Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 143 The burst period must satisfy the following formula: Burst Period g Burst Count/ Waveform Frequency + 1 μs. • If the burst period is too short, the instrument will automatically increase it to output with the specified burst count. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 144 "Modulation" and access the interface as shown in the figure below. You can click or tap one of the Quick Setup labels to access the Continuous (Carrier) Mode, Modulation Mode or Channel Setup menu. For Continuous (Carrier) Mode and Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 145 To configure Continuous Mode different carrier waveforms, please refer to When "Sine" wave is selected, the Sine frequency ranges from 1 μHz to 1 GHz. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 146 Double Sideband Suppressed Carrier (DSSC). By default, the "DSSC" is off. To enable DSSC, you can click or tap the "DSSC" drop- down button to select "ON". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 147 Click or tap the input field and use the pop-up numeric keypad to set the modulation frequency. The available range is from 2 mHz to 1 MHz, and the default is 100 Hz. The resolution is 1 μHz. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 148 • Sine wave • Square with 50% duty cycle • Triangle with 50% symmetry • UpRamp with 100% symmetry • DnRamp with 0% symmetry • Noise-white gaussian noise Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 149 ASK rate is the rate at which the output amplitude "shifts" between the carrier and modulation amplitude. Click or tap the "Mod Rate" input field and use the pop-up Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 150 Click or tap the "Hop Freq" input field and use the pop-up numeric keypad to set the hop frequency. The available hop frequency depends on the selected carrier wave. • Sine: 1 μHz to 1 GHz Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 151 "Sweep" and access the interface as shown in the figure below. You can click or tap one of the Quick Setup labels to access the Continuous Mode, Sweep Mode, or Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 152 Define the start frequency, stop frequency, sweep time as F , and T . The start stop sweep function of logarithmic sweep is F=P ; wherein, P and T can be expressed in the following equations: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 153 • To sweep up in frequency, set the start frequency less than the stop frequency. • To sweep down in frequency, set the opposite relationship. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 154 Take sine wave as an example. F is 1 μHz, F is 1 GHz, and F is 500 MHz. If the center frequency is 5 MHz, the frequency span range is ±2×(5 MHz31 μHz)=±10 MHz; Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 155 A Return Time less than 100 μs will be automatically set to 0 s. After the return time is set, the instrument will sweep from the specified "Start Frequency" again. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 156 Figure 21.9 "Channel Setting" Menu • Click or tap the "Channel" quick setup label in the channel configuration area to access the menu as shown in the figure below. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 157 "Invert" button to toggle between ON and OFF. The default is "OFF". The waveform is inverted relative to the offset voltage. As shown in the figure below, relative to the offset voltage, the waveform is inverted. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 158 Click or tap the "Clock" label to pop up the "Clock Setting" menu, as shown in the figure below. You can click or tap the "Reference Clock" drop-down button to select "Int" or "Ext". For more details, please refer to Clock Setup Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 159 The "Storage" menu is shown in the figure below. For general operations of the "Storage" menu, please refer Storage Management Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 160 Then enter the "Storage" menu (refer to Storage Management ) and select the upgrade file. Click or tap and OK to complete the local update. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 161 SCPI (Standard Commands for Programmable Instruments) commands. This chapter will illustrate how to use the RIGOL Ultra Sigma software to remotely control the instrument via various interfaces. Note: When communicating with the PC via GPIB, the instrument does not support large data transmission operation such as screen shot and waveform reading.
Page 162 PC via the USB interface. You can also click USB-TMC to search for the resource. 3. View the device resource The resources found will appear under the "RIGOL Online Resource" directory, and the model number and USB interface information of the instrument will also be displayed.
Page 163 4. View the device resource The resources found will appear under the "RIGOL Online Resource" directory. 5. Control the instrument remotely Right-click the device resource name and select "SCPI Panel Control" to open the remotely command control panel.
Page 164 5. View the device resource Click OK to go back to the main interface of Ultra Sigma. The searched instrument resource will be displayed under the directory of "RIGOL Online Resource". 6. Control the instrument remotely Right-click the device resource name. In the displayed menu, select "SCPI Panel Control"...
Page 165 Sample Rate 5 GSa/s Sample Clock 5 GHz Jitter Reduction External Reference Clock External Sample Clock 5 GHz Sample Rate Divider Sample Clock Out Sync Clock Out Basic Waveform Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 166 Phase 0° Tones Length 2.65k Chirp Low Frequency 1 GHz High Frequency 1.1 GHz Sweep Time 10 μs Sweep Rate 10 MHz/μs Frequency Sweep Low to High Chirp Length Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 167 Jump Immediately Pattern Jump Go to Step Modulation Name Code Type All One Length Symbol Rate 1 MSa/s Mod Type BPSK Code Oversampling Filter Rectangular Alpha/BT 0.25 Output Channel Analog Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 168 1 MΩ Polarity Rising Timing Async Pattern Jump Input Strobe Edge Rising Skew Analog 0 ps 0 ps 0 ps 0 ps Markers Channel Marker1 0 ps Marker2 0 ps Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 169 Falling Edge 300 ps Burst Burst Type N-Cycle Delay 0 ps Cycles Phase 0° Period 10 ms Trigger Source Internal Idle Level 1st Pt Modulation Source Internal Shape Sine Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 170 Modulation Frequency 100 Hz Phase 180° Sweep Sweep Type Linear Sweep Start Frequency 100 Hz Stop Frequency 1 kHz Center Frequency 550 Hz Frequency Span 900 Hz Trigger Source Internal Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 171 Start Hold Time 0 ns Stop Hold Time 0 ns Step (Step Sweep) Channel Output Invert Voltage Limit High Limit 250 mV Low Limit -250 mV Clock Reference Clock Internal Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 172 After restarting the instrument, insert the USB storage device again to check whether it can work normally. d. If the USB storage device still cannot work normally, please contact RIGOL. 4. Performance verification test is failed. a. Check whether the generator is within calibration period (1 year).
Page 173 (e.g. a magnet), please move the instrument away from the magnet field. d. If the problem still persists, please contact RIGOL. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. DG70000 User Guide...
Page 174 RIGOL guarantees free replacement or repair for the defective product. To get repair service, please contact your nearest RIGOL sales or service office. There is no other warranty, expressed or implied, except such as is expressly set forth herein or other applicable warranty card.

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