RIGOL Data Sheet DG1000 Series Dual-Channel Function/Arbitrary Waveform Generator Product Overview DG1000 series Dual-Channel Function/Arbitrary Waveform Generators adopt Direct Digital Synthesis (DDS) technology, which enables to generate stable, high-precision, pure and low distortion signals. Main Features Adopt advanced DDS technology; dual channel output; 100 MSa/s sampling rate; 14 bits vertical resolution Output 5 standard waveforms; built-in 48 arbitrary waveforms Abundant modulation functions: AM, FM, PM and FSK Provide linear/logarithm sweep and burst Abundant output and input interfaces: waveform output; synchronous signal output, external modulation source, external clock reference (10 MHz) input, external trigger input Applications Analog Sensor Practical Environment Signals Circuit Function Test IC Chip Test Easy to Use Design A variety of display modes Channel coupling and channel copy Clear graphical interface Provide Chinese and English menu and input Built-in high precision and wide band counter, the measurement range: 100 mHz to 200 MHz (single channel) Built-in help system makes help information acquistion more convenient. Standard configuration interfaces: USB Device & USB Host Seamlessly interconnect with DS1000 series digital oscilloscope Powerful arbitrary waveform editing software (UltraWave) Support remote control by commands File management (store file in USB flash storage device or the internal memory) Nov. 2015 RIGOL TECHNOLOGIES, INC. Dual-channel Output, Built-in and Editable Arb Waveform Dual Channel Output: Separately setup the wavefrom and parameter as well as the output state of two channels. The phases from two channels could be synchronous while outputting based on the "AligPha" function from operation menu. Built-in Waveform Output: The instrument has 48 built-in arbitrary waveforms (contains DC) which including common, math, engineering, window function and other common waveforms. Editable Arb Waveform: Enable to edit and output an arbitrary waveform with 14bits, 4kpts. In addition, the instrument provides 10 nonvolatile memories for storing custom arbitrary waveforms. According to Ultrawave, more waveforms could be edited and saved. Abundant Modulation Functions, Sweep, Burst Abundant Modulation Functions: Support AM, FM, PM and FSK, the modulated waveforms are intuitively shown on the screen. It can be used in Education & Training area proverbially. Sweep: It can generate "sweep" from the start frequency to the stop frequency during appointed sweep time (1 ms to 500 s) you specify. Sweeping can be generated by Sine, Square, Ramp or Arbitrary waveform. Burst: It can generate pulse sequence for a variety of waveform function, and the waveform could continuousely cycle within specific time or apply external gating signal. Channel Coupling and Copy Built-in Frequency Counter Channel Coupling: Once you setup the base channel and the Frequency/Phase deviation of the two channels, the Frequency/Phase of the other one will vary with the base channel and will still keep the deviation you have selected. Channel Copy: According to this function, the parameters from one channel could be copied to another channel with no change of the waveform shape. The counter coulde be used to measure these parameters: frequency, period, duty cycle, positive pulse width and negative pulse width within the range of 100 mHz to 200 MHz. Two modes of counter are available: Auto mode: The coupling mode, sensitivity, trigger level and the switch of high frequency reject could be set automatically. Manual mode: DC/AC, sensitivity (low, mid, high), trigger level, the switch of high frequency reject could be set manually. 1 Powerful Waveform Editing Software "UltraWave" In order to meet the most basic needs of users, UltraWave provides 9 standard waveforms: Sine, Square, Ramp, Pulse, ExpRise, ExpFall, Sinc, Noise and DC. In addition, hand drawing, line (point by point) drawing and arbitrary points drawing are also offered to make it easier to create complex waveforms and to edit multiple waves simultaneously through the multi-file management interface. Either, UltraWave has following utilitarian functions: Windows operation: enable to perform math operations such as"""""x" for the waves in two windows. Absolute operation: enable to perform absolute operation for the selected waves. Filter: enable to perform low pass filtering or smoothing for the whole wave. Save the arbitrary wave that has been created as the format of .txt (text file), .csv (CSV file) and .rdf (arbitrary waveform file). Read the wave files stored as the format of .Wfm from DS series Digital Oscilloscope. Print wavefroms. Download the waves have heen created to the internal storage of DG1000. Specifications All the specifications below apply to DG1000 series Dual-Channel Function/ Arbitrary Waveform Generator unless where noted. To come up to these specifications, two conditions must be met firstly: The instrument must have been operated continuously for 30 minutes under the specified operating temperature (18C to 28C). Variation of the operating temperature should be within 5 oC. Note: All specifications are guaranteed unless where marked "typical". Specifications Frequency Waveforms Sine Square Pulse Ramp/Triangle White Noise Arb. Resolution Accuracy Temperature Coefficient Sine, Square, Ramp, Pulse, Noise, Arb DG1022 DG1022A 1 Hz to 20 MHz 1Hz to 25MHz 1 Hz to 5 MHz 1Hz to 5MHz 500 Hz to 3 MHz 500Hz to 5MHz 1 Hz to 150 kHz 1Hz to 500kHz 5 MHz bandwidth (-3 dB) 5MHz bandwidth (-3dB) 1 Hz to 5 MHz 1Hz to 5MHz 1 Hz 50 ppm in 90 days 100 ppm in 1 year 18C to 28C < 5 ppm/C 2 Sine Waveform Spectrum Purity Harmonic Distortion CH1 CH2 1 Vpp >1 Vpp 1 Vpp >1 Vpp DC-1 MHz -45 dBc -45 dBc -45 dBc -45 dBc 1 MHz - 5 MHz -45 dBc -40 dBc -45 dBc -40 dBc 5 MHz - 25 MHz -45 dBc -35 dBc -45 dBc DC to 20 kHz, 1 Vpp <0.2% DC to 1 MHz < -70 dBc 1 MHz to 10 MHz < -70 dBc + 6 dB/octave 10kHz Offset, -108 dBc / Hz (typical) -35 dBc Total Harmonic Distortion Spurious Signal (non-harmonic) Phase Noise Square Rise/Fall Time Overshoot Duty Cycle Asymmetry (below 50% Duty Cycle) Jitter Ramp Linearity Symmetry Pulse Pulse Width Overshoot Jitter Arb Waveform Length Vertical Resolution Sampling Rate Minimum Rising /Falling Time Jitter (RMS) Nonvolatile Storage (Total:10 Waveforms) Output Characteristics Amplitude (50 ) Accuracy (1 kHz Sine) [1] Amplitude Flatness (relative to 1 kHz, 5 Vpp Sine wave) [1] DC Offset < 20 ns (10% to 90%), (typical, 1 kHz, 1 Vpp) < 7.5% (Typical, 1 kHz, 1 Vpp) 1 Hz to 3 MHz: 20% to 80% 3 MHz (not contain) to 4 MHz: 40% to 60% 4 MHz (not contain) to 5 MHz: 50% 1% of period + 20 ns (typical, 1 kHz, 1 Vpp) 6 ns + 0.1% of period (typical, 1 kHz, 1 Vpp) < 0.1% of peak output (typical, 1 kHz, 1 Vpp, 100% Symmetry) 0% to 100% 2000 s max period; 20 ns min < 7.5% 6 ns + 100 ppm of period CH1 4k points 14 bits (including sign) 100 MSa/s 35 ns (Typical) period; 1 ns resolution CH2 1k points 14 bits (including sign) 100 MSa/s 35 ns (typical) 6 ns + 30 ppm (typical) 10 waveforms 6 ns + 30 ppm (typical) 10 waveforms DG1022 CH1 2 mVpp to 10 Vpp DG1022A CH1 20MHz: 2 mVpp to 10 Vpp; >20MHz: 2 mVpp to 5 Vpp; CH2 2 mVpp to 3 Vpp (2% of setting +2 mVpp) <100 kHz: 0.1 dB 100 kHz to 5 MHz: 0.15 dB 5 MHz to 20 MHz: 0.3 dB CH1 CH2 2 mVpp to 3 Vpp <100 kHz: 0.1 dB 100 kHz to 5 MHz: 0.15 dB 5 MHz to 25 MHz: 0.3 dB CH2 3 Range (DC) Offset Accuracy Waveform Output Impedance Protection [2] AM (CH1) Carrier Waveforms Source Modulation Waveforms Depth FM (CH1) Carrier Waveforms Source Modulation Waveforms Frequency Deviation PM (CH1) Carrier Waveforms Source Modulation waveforms Phase Deviation FSK (CH1) Carrier Waveforms Source Modulating Waveforms Sweep (CH1) Carrier Waveforms Type Direction Sweep Time Trigger Source Burst (CH1) Waveforms Types Start Phase Internal Period Gate Source Trigger Source Rear Panel Connector[3] External Modulation External Trigger Trigger Input 5 V (50 ) 1.5 V (50 ) 10 V (High Z) 3 V (High Z) (2% of the |Offset Setting| + 2 mV) CH1 CH2 50 (typical) 50 (typical) Short-circuit protected, Short-circuit protected overload relay automatically disables main output Sine, Square, Ramp, Arb (except DC) Internal/ External Sine, Square, UpRamp, DnRamp, Triangle, Noise, Arb (2 mHz to 20 kHz) 0% to 120% Sine, Square, Ramp, Arb (except DC) Internal/ External Sine, Square, UpRamp, DnRamp, Triangle, Noise, Arb (2 mHz to 20 kHz) DC to 10 MHz Sine, Square, Ramp, Arb (except DC) Internal/ External Sine, Square, UpRamp, DnRamp, Triangle, Noise, Arb (2 mHz to 20 kHz) 0 to 360 Sine, Square, Ramp, Arb (except DC) Internal/ External square (2 mHz to 50 kHz) with 50% duty cycle Sine, Square, Ramp, Arb (except DC) Linear or Logarithmic Up or Down 1 ms to 500 s 0.1% Internal/External/Manual Sine, Square, Ramp, Pulse, Noise, Arb (except DC) Count (1 to 50,000 periods), infinite, gated -180 to +180 1 s to 500 s 1% External Trigger Internal/External/Manual 5 Vpk = 100% modulation 10 k input impedance TTL compatible 4 Input Level Slope Pulse Width Input Impedance Latency Trigger Output Electrical Level Pulse Width Output Impedance Maximum Rate TTL compatible Rising or falling (selectable) > 100 ns > 10 k, DC coupled Sweep: < 500 s (typical) Burst: < 500 ns (typical) TTL compatible > 400 ns (typical) 50 (typical) 1 MHz Sync Output (CH1) Electrical Level TTL compatible Pulse Width > 50 ns (typical) Output Impedance 50 (typical) Maximum Frequency 2 MHz External Reference Input Lock Range 10 MHz 50 Hz Level 1.5 Vpp to 5 Vpp Lock Time <2 s Input Impedance (Typical) 1 k, AC Coupling Counter Specification Function Frequency, period, positive/negative Pulse width, Duty cycle Frequency Range Single channel: 100 mHz to 200 MHz Frequency Resolution 6 digits/second Voltage Range and Sensitivity (non-modulation signal) Auto mode 1 Hz to 200 MHz 200 mVpp to 5 Vpp 1.5 VDC DC offset range DC 100 mHz to 100 MHz 20 mVRMS to 5 Vac+dc coupled Manual mode 100 MHz to 200 MHz 40 mVRMS to 5 Vac+dc 1 Hz to 100 MHz 50 mVpp to 5 Vpp AC coupled 100 MHz to 200 MHz 100 mVpp to 5 Vpp Pulse width and Duty cycle 1 Hz to 10 MHz (100 mVpp to 10 Vpp) Measure Input impedance 1 M AC, DC Coupling mode Input adjust High frequency noise restrain (HFR) On or Off High frequency restrain Low, Medium, High Sensitivity The trigger level can adjust manually or automatically. Trigger level range: 3 V (0.1% to 100) Trigger mode Resolution: 6 mV Remark: [1] In atypical condition, the specification may have minor differences. [2] In normal temperature, short circuit in less than half hour will be tolerable. CH1 is provided with Overvoltage function. When the output terminal is connected to an external circuit, the relationships between the output voltage "Vout" of generator and the voltage "Vin" possibly generated by external circuit are: If Vout1VDC, the protective range of Vin is 3V If Vout>1VDC, the protective range of Vin is 12.5V 5 Therein, Vout=Amplitude/2+|Offset|, the Amplitude and Offset are the parameters of the signal outputted from generator. The generator will turn off the output automatically when Vin exceeds the specified range. The voltage inputted to the output connector of CH2 should be within 3V. [3] External input voltage should be within 5V, or else the generator may be damaged. General Specifications Display Display Type Display Resolution Grey Degree Display Contrast (typical) Backlight Brightness (typical) Power Supply Black and White LCD Screen 256 Horizontal x 64 Vertical 4 Level Grey 150 : 1 300 nit Supply Voltage 100 to 240 VACRMS, 45 to 440 Hz, CAT II Power Consumption Less than 40 W Fuse 2 A, T Level, 250 V Environment Ambient Temperature Cooling Method Humidity Range Height above sea level Mechanism Dimension Width Height Depth Weight Net Weight Gross Weight IP Protection IP2X Calibration Interval One year suggested Operation: 10 to +40 Non-operation: -20 to +60 Natural cooling Below + 35: 90 relative humidity + 35to+ 40: 60relative humidity Operation: below 3,000m Non-operation: below 15,000m 232 mm 108 mm 288 mm 2.65 kg 4 kg 6 Ordering Information Warranty Name of Product Thank you for choosing RIGOL products! RIGOL DG1000 series Dual-Channel Function/Arbitrary Waveform Generator RIGOL warrants that the product mainframe and product accessories will be free from defects in materials and workmanship within the warranty period. Standard Accessories A Power Cord that fits the standard of destination country A CD (including User's Guide and application software) A Quick Guide A BNC Cable Optional Accessories BNC to Alligator Clip Cable USB Cable 40dB Attenuator Power Amplifier If a product proves defective within the respective period, RIGOL guarantees free replacement or repair of any defective products within a reasonable period of time. To get repair service, please contact with 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. There is no implied warranty of merchantability or fitness for a particular purpose. Under no circumstances shall RIGOL be liable for any consequential, indirect, ensuing or special damages for any breach of warranty in any case. Contact Us If you have any problem or requirement when using our products or this manual, please contact RIGOL. E-mail: service@rigol.com Website: www.rigol.com 7