RIGOL DG800 Pro Series Function/Arbitrary Waveform Generator | DG821 Pro | DG822 Pro | DG852 Pro

The RIGOL DG800 Pro Series Function/Arbitrary Waveform Generator, available in DG821 Pro, DG822 Pro, and DG852 Pro models, is a high-resolution laboratory signal generator designed for electronic testing, circuit development, system integration, industrial automation, engineering education, and field-service applications. Its compact design combines accurate signal generation, advanced waveform functions, and modern connectivity in a flexible test platform.

The RIGOL DG800 Pro Series provides model-specific output frequencies up to 50 MHz, a sampling rate up to 625 MSa/s, and high 16-bit vertical resolution. These capabilities enable accurate and stable waveform output for analog and digital circuit testing, embedded-system validation, sensor simulation, component characterisation, equipment calibration, and communication-system experiments.

Available in single- and dual-channel configurations, the series supports function, arbitrary, sine, square, ramp, pulse, noise, and harmonic waveform generation. Standard waveform memory of 2 Mpts per channel can be expanded to 8 Mpts, allowing users to create and reproduce detailed arbitrary waveforms and complex test sequences.

• Model-specific output frequencies up to 50 MHz
• Single- and dual-channel configurations
• Sampling rate up to 625 MSa/s
• High 16-bit vertical resolution
• Standard memory depth of 2 Mpts per channel
• Expandable waveform memory up to 8 Mpts
• Continuous, modulation, sweep, burst, arbitrary, and sequence modes
• AM, FM, PM, ASK, FSK, PSK, PWM, and SUM modulation
• Linear, logarithmic, and step sweep functions
• N-Cycle and gated burst modes
• Integrated frequency counter up to 500 MHz
• Output amplitude from 1 mVpp to 10 Vpp into 50 Ω
• Output amplitude from 2 mVpp to 20 Vpp into High-Z
• Offset range up to ±10 Vpk
• Seven-inch capacitive touchscreen
• LAN connectivity with LXI-C compatibility
• USB Host and USB Device interfaces
• External trigger and 10 MHz reference input/output
• USB Type-C power input rated at 15 V and 3 A
• Integrated 32 GB internal storage
• Maximum power consumption of 45 W

The advanced modulation, sweep, and burst functions allow engineers to simulate different operating conditions for receiver testing, frequency-response analysis, filter evaluation, circuit troubleshooting, and product validation. The independent 500 MHz frequency counter provides additional measurement capability for laboratory, production, and field applications.

A seven-inch capacitive touchscreen provides clear waveform visualisation and convenient access to frequency, amplitude, phase, modulation, sweep, burst, sequence, and channel settings. Its 32 GB internal storage supports local waveform and sequence management, while LAN, USB, and reference-clock interfaces allow integration with computers and automated test systems.

The compact generator measures approximately 266 × 165 × 80 mm and weighs less than 1.78 kg. It is designed to operate from 0°C to 40°C at altitudes up to 3,000 metres, making it suitable for benchtop laboratories, manufacturing floors, educational institutions, and portable testing environments. Package contents may include the generator, power adapter, cables, and documentation according to the selected model.

Typical applications include analog and digital circuit development, embedded-system testing, equipment calibration, communication experiments, sensor simulation, industrial automation, electronic manufacturing, quality assurance, field maintenance, and engineering education.

Available Models: DG821 Pro | DG822 Pro | DG852 Pro

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