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Brand: Rigol
Rigol DG832 35 MHz Dual-Channel Arbitrary Waveform Generator
Description
Two independent 35 MHz channels with 16-bit arbitrary output
The Rigol DG832 is the 35 MHz, two-channel model of the compact DG800 function/arbitrary waveform generator family. Its SiFi II (Signal Fidelity II) technology builds arbitrary waveforms point by point at an adjustable sample rate of up to 125 MSa/s with 16-bit vertical resolution, so output edges and jitter (200 ps in the datasheet) stay clean.
Both channels have the same performance, which makes it practical for stimulating sensor inputs, PLC test rigs, motor-encoder simulation and communications experiments. See other signal sources under Portable Test & Measurement.
Datasheet highlights
- 160 built-in arbitrary waveforms; 2 Mpts per channel standard, 8 Mpts optional.
- PRBS, RS232 pattern, dual-tone and harmonic (up to 8th order) outputs.
- AM, FM, PM, ASK, FSK, PSK and PWM modulation, sweep and burst.
- Built-in 7-digit, 240 MHz frequency counter and a 4.3 inch touch screen.
Technical specification
Waveforms and frequency
| Parameter | Specification |
|---|---|
| Order code | DG832 (DG831 is the single-channel 30 MHz version) |
| Channels / sample rate / resolution | 2 / 125 MSa/s / 16 bits |
| Sine | 1 uHz to 35 MHz |
| Square / pulse | 1 uHz to 10 MHz each |
| Ramp | 1 uHz to 1 MHz |
| Harmonic / dual-tone | 1 uHz to 15 MHz / 1 uHz to 20 MHz |
| PRBS | 2 kbps to 30 Mbps |
| Arbitrary | 1 uHz to 10 MHz; 2 Mpts (8 Mpts with DG800-ARB8M) |
| Noise | 100 MHz bandwidth (-3 dB) |
| Frequency accuracy / resolution | +/-(1 ppm + 10 pHz) / 1 uHz |
| Sine purity (typical, 0 dBm) | Harmonics below -55 dBc to 10 MHz, -50 dBc to 20 MHz, -40 dBc to 35 MHz; THD below 0.075 %; phase noise below -105 dBc/Hz at 10 kHz |
| Square edge / jitter | Rise/fall 9 ns or less; jitter 200 ps above 5 MHz |
| Pulse | Width 16 ns up; edges 8 ns or more; duty 0.001 to 99.999 % |
Output, modulation and counter
| Parameter | Specification |
|---|---|
| Amplitude into 50 Ohm | 1 mVpp to 10 Vpp to 10 MHz; to 5 Vpp to 30 MHz; to 2.5 Vpp to 35 MHz; accuracy 1 % + 5 mV |
| Flatness (sine, 1 Vpp) | +/-0.1 dB to 5 MHz, +/-0.2 dB to 15 MHz, +/-0.3 dB to 25 MHz, +/-0.5 dB to 35 MHz |
| Offset | +/-5 V peak ac+dc into 50 Ohm |
| Output impedance / protection | 50 Ohm / short-circuit protection, overvoltage and overcurrent (above 240 mA) protection |
| Modulation | AM depth 0 to 120 %; FM; PM 0 to 360 deg; ASK, FSK, PSK; PWM; internal or external source, 2 mHz to 1 MHz |
| Sweep / burst | Linear, log, step, 1 ms to 500 s / 1 to 1,000,000 cycles or infinite |
| Frequency counter | 1 uHz to 240 MHz; 7 digits/s; frequency, period, pulse width, duty |
| Channel phase offset | 0 to 360 deg; 0.03 deg resolution |
| Reference | 10 MHz in (+/-50 Hz lock) / out 3.3 Vpp |
General
| Parameter | Specification |
|---|---|
| Display | 4.3 inch TFT touch, 480 x 272 |
| Interfaces | USB Host, USB Device, USB-GPIB |
| Power | 100 to 240 V (45 to 65 Hz); under 30 W |
| Size / weight | 237.4 x 97 x 268 mm / 1.75 kg without package |
| Environment | 0 to 45 degC operating; below 3,000 m; natural air cooling; IP2X |
| Calibration / standards | Recommended 1 year; EN 61326-1 and IEC 61000 EMC tests, UL, CSA and EN 61010-1 safety listed |
DG800 series order codes
DG811, DG821 and DG831 are single-channel 10, 20 and 30 MHz units; DG812, DG822 and DG832 are the dual-channel 10, 25 and 35 MHz units. The single-channel models can be made dual-channel with the DG800-DCH option. The DG832, DG831, DG822 and DG821 include one BNC cable, CB-BNC-BNC-MM-100.
Operation notes
All specifications are guaranteed after 30 minutes of continuous running at 23 degC +/-5 degC and within the calibration period. Frequency stability is +/-1 ppm and an external 10 MHz reference can be locked. Arbitrary sequence editing is built in, and waveforms can also be generated through the RIGOL PC software.
Mains input is 100 to 240 V at 45 to 65 Hz and under 30 W, and the 1.75 kg body is cooled naturally, so there is no fan noise in a teaching lab.
Uses in labs and workshops
Common uses are signal injection for sensor and transmitter boards, clock and pulse sources for digital debugging, encoder and tachometer simulation for drive testing, and university signal-processing labs. As a bench instrument rated 0 to 45 degC, keep it indoors in an air-conditioned space.
Options and accessories
DG800-DCH (second channel on single-channel models), DG800-ARB8M (8 Mpts), RA5040K 40 dB attenuator and the USB-GPIB-L converter are listed. Pair it with a scope such as the Rigol DHO814 or DS1104Z Plus to view outputs.
Selection and installation notes
Test and measurement instruments are selected from the accuracy, the range and the interfaces the work needs. Allow the warm-up time, use leads rated for the voltage and category of the circuit, keep the outputs and inputs inside the stated limits and keep the calibration current according to your quality system. Record the settings used for any test that must be repeated later.
Information needed for a quotation
Send the full model code, the quantity, the delivery location in Oman or the GCC, the intended use and any accessories needed, so that the complete package can be quoted together.
Documents and supply information
The manufacturer data sheet is attached to this page and should be read together with the project specification and the site risk assessment before a purchase is confirmed. Ratings, standards and dimensions are quoted as printed on that sheet. Lead time, stock position and certificates available with the shipment are confirmed in the quotation, and we supply to Oman and the wider GCC region for industrial, utility and building services projects.
Frequently asked questions
How many channels does the DG832 have? Two channels with the same performance.
What is the maximum sine frequency? 35 MHz, with amplitude up to 2.5 Vpp into 50 Ohm at that frequency.
Which modulation types are available? AM, FM, PM, ASK, FSK, PSK and PWM.
Can it count frequency? Yes, the built-in counter covers 1 uHz to 240 MHz at 7 digits per second.
Is Seven Star LLC a RIGOL distributor? No. Seven Star LLC is independent of RIGOL; we supply from Muscat and can quote this model on request.
Documents and quotation
Datasheet attached (DG800 datasheet, DSB11100-2018-08, RIGOL). Please verify the order code and any option you need through an RFQ; this listing shows no price.
Datasheets & Documents
- Datasheet RIGOL DG800 series function/arbitrary waveform generator datasheet (DSB11100-2018-08) Download
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About brand
RIGOL Technologies is a Chinese maker of electronic test and measurement instruments, founded in 1998 when three university students set up the RIGOL studio in Beijing. Its first product, a virtual oscilloscope, followed in 1999. RIGOL is now headquartered in Suzhou, where it opened a new headquarters in 2020, and its shares have traded on the Shanghai STAR Market since April 2022.
Seven Star LLC is an independent supplier in Muscat. We list Rigol instruments with the official datasheet for workshops, laboratories and training centres in Oman and the GCC.
Rigol company profile
| Founded | 1998, Beijing, China |
|---|---|
| Headquarters | Suzhou, China |
| Listing | Shanghai Stock Exchange STAR Market (688337), since April 2022 |
| First product | RVO2100 virtual oscilloscope, 1999 |
| Product families | DS1000Z, DHO800 and MSO5000 digital oscilloscopes, DG800 and DG1000Z function generators, DP800 programmable power supplies, DM3058 digital multimeters, DSA800 spectrum analysers, electronic loads |
Milestones
- 1998: The RIGOL studio is set up in Beijing.
- 1999: RIGOL releases its first virtual oscilloscope.
- 2014: The Suzhou R&D and manufacturing base is completed.
- 2022: RIGOL lists on the STAR Market.
Rigol product series
Oscilloscopes include the DS1104Z Plus 100 MHz four-channel scope, the DHO814 with 12-bit resolution, the DHO924S with 16 digital channels and built-in waveform generator and the MSO5354 350 MHz mixed signal oscilloscope.
Bench instruments include the DP811 programmable linear DC power supply (40 V, 10 A, 200 W), the DL3031A programmable DC electronic load (150 V, 60 A, 350 W), the DG832 and DG1022Z function and arbitrary waveform generators, the DSG830 3 GHz RF signal generator and the DSA815-TG 1.5 GHz spectrum analyzer with tracking generator.
Where Rigol instruments are used
Electronics repair workshops, university and training labs, calibration rooms and the development and maintenance of control boards, drives, power supplies and sensor interfaces for industrial plants.
Rigol products we list
Ordering Rigol instruments: what we need
Send the model code and any software options or bandwidth upgrades, the probes and accessories required, the supply voltage and whether a calibration certificate is needed.
Facts checked against RIGOL's own milestone page (rigol.com), October 2026.
Browse Rigol products by category: Portable Test & Measurement.
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Frequently Asked Questions
How many channels does the DG832 have?
Two channels with the same performance.
What is the maximum sine frequency?
35 MHz, with amplitude up to 2.5 Vpp into 50 Ohm at that frequency.
Which modulation types are available?
AM, FM, PM, ASK, FSK, PSK and PWM.
Can it count frequency?
Yes, the built-in counter covers 1 uHz to 240 MHz at 7 digits per second.
Is Seven Star LLC a RIGOL distributor?
No. Seven Star LLC is independent of RIGOL; we supply from Muscat and can quote this model on request.
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