Product FeaturesProduct Features• Max. sample rate: 625 MSa/s• Max. output frequency: 50 MHz• 16-bit vertical resolution• Arbitrary waveform editing function with a max. Arb waveform length of 2 Mpts/CH (8 Mpts/CHoptional)• Built-in high-order harmonic generator (max. 20th order)• Independent signal frequency measurement channel with a max. frequency of 500 MHz• USB and LAN interfaces for remote connection• Type-C power interface for powering the instrument with mobile power source, satisfyingtesting requirements in the field• Standard Web Control function for easier remote cooperationDG800 Pro series Function/Arbitrary Waveform Generator provides up to 625 MSa/s sample rateand 2 Mpts/CH memory depth (standard). It is a cost-effective function/arbitrary waveformgenerator that combines multiple functions including Function Generator, Arbitrary WaveformGenerator, Noise Generator, Pulse Generator, Harmonic Generator, Analog/Digital Modulator andCounter.

Page 1SpecificationsSpecifications are valid under the following conditions:The instrument is within the calibration period and has been running ceaselessly for over 20 minutesunder the specified operating temperature (23℃ ± 5℃).
All specifications are guaranteed except the parameters marked with "Typical".

Technical SpecificationsTechnical SpecificationsModelDG821 ProDG822 ProDG852 ProMax. Frequency25 MHz25 MHz50 MHzNo. of Channels122Sample Rate625 MSa/sVertical Resolution16 bitsWaveform Memory2 Mpts/CH (standard), 8 Mpts/CH (optional)DepthWaveform OutputWaveform OutputOutput ModeContinuous, Modulation, Sweep, Burst, SequenceStandard Waveform Sine, Square, Ramp, Pulse, Noise, Arb, HarmonicBuilt-in ArbWaveform148 types of waveforms, including Sinc, Exponential Rise, Exponential Fall,ECG, Gaussian, HaverSine, and Lorentz.

Frequency CharacteristicsFrequency CharacteristicsDG821 ProDG822 ProDG852 ProSine1 μHz to 25 MHz1 μHz to 25 MHz1 μHz to 50 MHzSquare1 μHz to 20 MHz1 μHz to 20 MHz1 μHz to 40 MHzRamp1 μHz to 1 MHzPulse1 μHz to 10 MHz1 μHz to 10 MHz1 μHz to 25 MHzPage 2

Frequency CharacteristicsDG821 ProDG822 ProDG852 ProArb1 μHz to 10 MHz1 μHz to 10 MHz1 μHz to 15 MHzHarmonic1 mHz to 10 MHz1 mHz to 10 MHz1 mHz to 25 MHzSequence1 μSa/s to 312.5 MSa/sNoise (-3 dB)Typical (0 dBm), >250 MHz bandwidthOutput FrequencyResolution1 μHz or 12 digitsAccuracy±10-6 of the setting (except Arb and sequence), 0℃ to 40℃±10-6 of the setting ± 1 μHz (Arb and sequence), 0℃ to 40℃Output CharacteristicsOutput CharacteristicsAmplitude Range(into 50 Ω)1 mVpp to 10 VppAmplitude Range(into HighZ)2 mVpp to 20 VppAmplitude±(1% of setting + 2 mVpp) (into 50 Ω)Accuracy[1]±(1% of setting + 5 mVpp) (into HighZ)AmplitudeResolution0.1 mVpp, 0.1 mVrms, 1 mV, 0.1 dBm or 4 digits (whichever is lower)Amplitude Unit[2]Vpp, Vrms, dBm, VOffset RangeOffset Accuracy±5 Vpk (ac + dc) (into 50 Ω)±10 Vpk (ac + dc) (into HighZ)±(1% of |setting| + 2 mV + 0.5% of amplitude (Vpp)) (into 50 Ω)±(1% of |setting| + 5 mV + 1% of amplitude (Vpp)) (into HighZ)Offset Resolution1 mV or 4 digitsOutput ImpedanceTypical (0 dBm, 0 Vdc), 50 Ω ± 1%ProtectionWaveform outputs are automatically disabled when overloadedPage 3

Signal CharacteristicsSignal CharacteristicsTypical (0 dBm)Harmonic Distortion10 Hz to <10 MHz: <-55 dBc≥10 MHz: <-50 dBcTotal HarmonicDistortion (THD)Typical (1 Vpp)10 Hz to 20 kHz: <0.1%Typical (1 Vpp)Spurious (nonharmonic)10 Hz to <10 MHz: <-65 dBc≥10 MHz: <-60 dBcSine (50 Ω)Phase NoiseResidual Clock NoiseInterchannel CrosstalkTypical (1 Vpp, 10 kHz)20 MHz: <-110 dBc/HzTypical (0 dBm), -60 dBmTypical (1 Vpp, 0 V)<-75 dBcTypical (relative to 1 kHz Sine, 0 dBm)Amplitude Flatness<10 MHz: ±0.1 dB≥10 MHz: ±0.2 dBPhase-360° to +360°, 0.01° resolutionRise/Fall TimeTypical (≤2 Vpp amplitude, 50 Ω load), ≤3 nsOvershootTypical (0 dBm amplitude, >1 kHz frequency), <5%Jitter (rms)Typical (0 dBm amplitude, >1 kHz frequency), 200 psPhase-360° to +360°, 0.01° resolutionLinearityTypical (1 kHz frequency, 1 Vpp amplitude, 100%symmetry)Square≤0.1% of peak output (10% to 90% amplitude)RampSymmetry0% to 100%Phase-360° to +360°, 0.01° resolutionPage 4

Signal CharacteristicsPulse Width9 ns to (pulse period - 9 ns)Pulse Width Resolution100 ps or 5 digitsDuty Cycle0.01% to 99.99%Rise/Fall Time3 ns to 0.625*pulse periodDelay Time0 ps to period – [pulse width + 0.8*(Leading EdgeTime + Trailing Edge Time)] (Continuous mode)OvershootTypical (0 dBm amplitude, >1 kHz frequency), <5%Jitter (rms)Typical (0 dBm amplitude, >1 kHz frequency), 200 psPhase-360° to +360°, 0.01° resolutionTypeWhite noiseRise/Fall TimeTypical (<1 Vpp amplitude), ≤5 nsJitter (rms)Typical (0 dBm amplitude, >1 kHz frequency), 200 psPhase-360° to +360°, 0.01° resolutionHarmonic Order≤20Harmonic TypeOrder, CombineHarmonic AmplitudeThe amplitude of each order of the harmonic can beset.

Harmonic PhaseThe phase of each order of the harmonic can be set.

PulseNoiseArbHarmonic OutputModulation CharacteristicsModulation CharacteristicsModulation TypePage 5AM, FM, PM, ASK, FSK, PSK, PWM, SUM

Modulation CharacteristicsAMFMPMASK/FSK/PSKCarrier WaveformSine, Square, Ramp, Arb (except DC)Modulation SourceInternal/ExternalInternal ModulatingWaveformSine, Square, Triangle, UpRamp, DnRamp, Noise,ArbModulation Depth0% to 120%Internal ModulationFrequency1 mHz to 1 MHzCarrier WaveformSine, Square, Ramp, Arb (except DC)Modulation SourceInternal/ExternalInternal ModulatingWaveformSine, Square, Triangle, UpRamp, DnRamp, Noise,ArbInternal ModulationFrequency1 mHz to 1 MHzCarrier WaveformSine, Square, Ramp, Arb (except DC)Internal ModulationSourceInternal/ExternalInternal ModulatingWaveformSine, Square, Triangle, UpRamp, DnRamp, Noise,ArbInternal ModulationFrequency1 mHz to 1 MHzPhase Deviation0° to 360°, 0.01° resolutionCarrier WaveformSine, Square, Ramp, Arb (except DC)Modulation SourceInternal/ExternalInternal KeyingFrequency1 mHz to 1 MHzNo. of Levels2Page 6

Modulation CharacteristicsPWMSUMCarrier WaveformPulseModulation SourceInternal/ExternalInternal ModulatingWaveformSine, Square, Triangle, UpRamp, DnRamp, Noise,ArbInternal ModulationFrequency1 mHz to 1 MHzWidth Deviation0% to 49.99% of the pulse periodCarrier WaveformSine, Square, Ramp, Arb (except DC)Sum SourceSine, Square, Ramp, Noise, Arb, channel waveformSum Ratio0% to 100% of the amplitude setting (Vpp)Burst CharacteristicsBurst CharacteristicsCarrier WaveformSine, Square, Ramp, Noise, Arb (except DC)Burst Count1 to 1,000,000/InfiniteInternal BurstPeriod4 μs to 8000 sBurst Phase-360° to +360°, 0.01° resolutionTrigger Delay0 ns to 20 sGate SourceExternal triggerTrigger SourceInternal, External leading edge, external trailing edge, ManualSweep CharacteristicsSweep CharacteristicsTypeLinear, Log, StepCarrier WaveformSine, Square, Ramp, Arb (except DC)Sweep Time1 ms to 250,000 sPage 7

Sweep CharacteristicsStart/StopFrequencyConsistent with the upper/lower limit of the corresponding carrier frequencyHold/Return Time0 s to 3600 sOrientationUp/DownTrigger SourceInternal, External leading edge, external trailing edge, ManualMarkFalling edge of the sync signal (programmable)Sequence CharacteristicsSequence CharacteristicsSample Rate1 μSa/s to 312.5 MSa/sSample RateAccuracy10-6 Sa/sSample RateResolution1 μSa/s or 12 digitsSequence Length32 pts/CH to 2 Mpts/CH (8Mpts/CH optional)No. of WaveformEntries64Loop0 to 256Filter ModeNormal, Step, InterpolationFrequency CounterFrequency CounterMeasurement FunctionFrequency, period, positive pulse width, negative pulse width,duty cycleInput Impedance50 Ω ± 2%, 1 MΩ ± 5%Counter AccuracyTrigger Level0 to 250 MHz: 7 digits250 MHz to 500 MHz: 6 digits0VPage 8

Frequency CounterInput CouplingMode50 Ω LoadDC coupling1 MΩ LoadAC/DC coupling50 Ω Load100 mVpp to 2 Vpp1 MΩ Load500 mVpp to 5 Vpp (Vac + dc)50 Ω Load4 Vpp1 MΩ Load5 VppInput AmplitudeInput DisruptiveLevelInput FrequencyRange ModeEffective SignalFrequency50 Ω Load0 to 250 MHz250 MHz to 500 MHz1 MΩ Load0 to 250 MHz50 Ω LoadDC to 500 MHz1 MΩ LoadDC to 250 MHz (DC coupling)HF Reject60 kHz/None (available only for 1 MΩ load)ConnectorBNC, on the rear panelAUX IN/OUT CharacteristicsAUX IN/OUT CharacteristicsInput RangeExternalModulation InputPage 9ASK, FSK, PSK: 3.3 V logic levelAM, FM, PM, PWM: ±5V full rangeFrequency RangeDC to 100 kHz (1 MSa/s)Input Impedance10 kΩ ± 10%AUX IN/OUT CharacteristicsExternal Trigger/Gated Burst InputTrigger OutputLevelTTL-compatibleImpedance10 kΩ ± 10%EdgePositive/negative(selectable)Min. Pulse Width100 nsTrigger DelayRange0 ns to 20 sTrigger DelayResolution100 ps or 5 digitsJitter (rms)Typical (trigger input to signal output, Burst mode), 1.5nsLevelTTL-compatibleOutput Impedance50 Ω ± 5%Jitter (rms)Typical (Continuous mode), 1.5 nsLevelTTL-compatibleImpedance50 Ω ± 5%Sync Output10 MHz Reference In/Out Characteristics10 MHz In/Out CharacteristicsExternal ReferenceInputInternal ReferenceOutputImpedance1 kΩInput CouplingAC couplingRequired InputVoltage100 mVpp to 5 VppLock Range10 MHz ± 100 HzImpedance50 ΩOutput CouplingAC couplingLevelTypical (50 Ω Load), 1.2 VppPage 10

ProtectionProtectionOccurred when:OvervoltageProtectionThe instrument amplitude setting is greater than 4 Vpp or the output AC +DC is greater than |2 Vdc| and the input voltage is greater than ±12 x (1 ±5%)V (<10 kHz). Disruptive voltage: ±18(Vac + dc)The instrument amplitude setting is less than or equal to 4 Vpp or the outputAC + DC is less than |2 Vdc| and the input voltage is greater than ±2.5 x (1 ±5%)V (<10 kHz). Disruptive voltage: ±3.5(Vac + dc)NOTE:[1]: 1 kHz Sine, amplitude > 1 mVpp, 0 V offset, unit: Vpp[2]: dBm is available only when the load impedance is not set to HighZ; Vrms is not available for Arb;Vpp and V (high level and low level) are available for all waveform types.

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General SpecificationsCharacteristicsCharacteristicsDisplay7-inch touch screen, 1024 x 600 resolutionStabilization TimeAt least 20-minute warm-upInternal Non-volatileMemory32 GBPower SupplyPower SupplyPower InterfaceUSB Type-C InterfaceInput VoltageUSB PD 15 V, 3 AConsumption45 W (max.)

InterfaceInterfaceLAN1 at rear panel, 10/100 BASE-T port, supporting LXI-CWeb ControlSupport Web Control (input the IP address of the instrument into theWeb browser to display the operation interface)USB Host1 at front panelUSB Device1 at rear panel, supporting TMCMechanical CharacteristicsMechanical CharacteristicsDimension266 mm (W) x 165 mm (H) x 80 mm (D)Package excluded: <1.78 kgWeightPackage included: <2.78 kgPage 12

EnvironmentEnvironmentTemperatureRangeOperating0℃ to +40℃Non-operating-20℃ to +60℃Operating0℃ to +40℃, ≤80% RH (without condensation)-20℃ to 40℃, ≤90% RH (without condensation)Humidity RangeNon-operatingbelow 60℃, ≤80% RH (without condensation)OperatingBelow 3,000 mNon-operatingBelow 12,000 mAltitudePage 13Regulation StandardsRegulation StandardsCompliant with EMC Directive (2014/30/EU), compliant with or higherthan the standards specified in EN 61326-1: 2013, EN 61326-2-1:2013, ENIEC 61000-3-2:2019+A1, EN 61000-3-3:2013+A1:2019CISPR 11:2009+A1 Class AElectromagneticCompatibilityEN IEC 61000-3-2:2019+A1Harmonics, Class AEN 61000-3-3:2013+A1:2019Voltage flickerEN 61000-4-2:2009±4.0 kV (contact discharge), ±8.0 kV(air discharge)EN 61000-4-3:2006+A1+A210 V/m (80 MHz to 1 GHz); 3 V/m(1.4 GHz to 6 GHz)EN 61000-4-4:2004+A12 kV power cordEN 61000-4-5:20061 kV (phase-to-neutral voltage); 2kV (phase-to-earth voltage); 2 kV(neutral-to-earth voltage)EN 61000-4-6:200910 V, 0.15 MHz to 80 MHzEN 61000-4-11:2004Voltage dip: 0% UT during halfcycle; 0% UT during 1 cycle; 70% UTduring 25 cyclesShort interruption: 0% UT during250 cyclesEN 61010-1:2010+A1:2019SafetyIEC 61010-1:2010+A1:2016UL 61010-1: 2012 R7.19CAN/CSA-C22.2 NO. 61010-1-12 + GI1 + GI2 (R2017) + A1VibrationMeets GB/T 6587; class 2 randomMeets MIL-PRF-28800F and IEC60068-2-6; class 3 randomMeets GB/T 6587-2012; class 2 randomShockMeets MIL-PRF-28800F and IEC 60068-2-27; class 3 random(in non-operating conditions: 30 g, half sine, 11 ms duration, 3 shocksalong the main axis, a total of 18 vibrations)Page 14

Warranty and Calibration IntervalWarranty and Calibration IntervalWarranty3 years (excluding the accessories)RecommendedCalibration Interval12 monthsPage 15

Order Information and WarrantyPeriodOrder InformationOrder InformationOrder No.

Model25 MHz Bandwidth, 625 MSa/s Sample Rate, Single-channelDG821 Pro25 MHz Bandwidth, 625 MSa/s Sample Rate, Dual-channelDG822 Pro50 MHz Bandwidth, 625 MSa/s Sample Rate, Dual-channelDG852 ProStandard AccessoriesPower Adaptor Conforming to the Standard of the DestinationCountry——USB Cable——One BNC CableCB-BNC-BNC-MM-100Upgrade Options8 Mpts/CH Memory Depth Upgrade OptionDG800Pro-3RLTwo-channel Upgrade Option (for DG821 Pro only)DG800Pro-DCHOptional Accessories40 dB Attenuator (50 Ω, 1 W)RA5040KWarranty PeriodThree years for the mainframe, excluding the accessories.

Page 16Option Ordering and InstallationProcess1. According to the usage requirements, please purchase the specified function options from RIGOLSales Personnel, and provide the serial number of the instrument that needs to install the option.
2. After receiving the option order, the RIGOL factory will mail the paper software productentitlement certificate to the address provided in the order.
3. Log in to RIGOL official website for registration. Use the software key and instruments serialnumber provided in the entitlement certificate to obtain the option license code and the optionlicense file.
4. Download the option license file to the root directory of the USB storage device, and connect theUSB storage device to the instrument properly. After the USB storage device is successfullyrecognized, the Option install menu is activated. Press this menu key to start installing theoption.

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