The Rigol DG832 is a dual-channel function and arbitrary waveform generator capable of delivering signals up to 35 MHz with integrated modulation, harmonic synthesis, and frequency counter functionality. This single instrument combines a function generator, arbitrary waveform generator, noise generator, pulse generator, harmonic generator, analog/digital modulator, and 240 MHz frequency counter—eliminating the need for multiple benchtop units. The SiFi II (Signal Fidelity II) technology ensures point-by-point arbitrary waveform generation without distortion, while the intuitive 4.3-inch color touchscreen simplifies operation and parameter adjustment.
Technical Specifications
• Channels: 2
• Maximum Output Frequency: 35 MHz
• Sample Rate: Up to 125 MSa/s
• Vertical Resolution: 16 bits
• Frequency Stability: ±1 ppm
• Frequency Resolution: 1 μHz
• Phase Noise: -105 dBc/Hz
• Output Impedance: 50 Ω
• Amplitude Range: 1 mVpp to 2.5 Vpp at 35 MHz; 10 Vpp up to 10 MHz; 5 Vpp up to 25 MHz
• Arbitrary Waveform Memory: 2 Mpts standard, expandable to 8 Mpts
• Built-in Waveforms: 160 arbitrary waveforms; sine, square, ramp, pulse, harmonic, noise, PRBS, dual-tone, and RS232 outputs
• Harmonic Generation: Up to 8th-order harmonics
• Frequency Counter Bandwidth: 240 MHz
• Frequency Counter Resolution: 7 digits/s
– Key Features
• Analog modulation: AM, FM, PM
• Digital modulation: ASK, FSK, PSK, PWM, DSB-SC
• Waveform combine function for synthesizing composite signals
• Channel tracking for synchronized dual-channel operation
• Arbitrary waveform sequence editing capability
• PC software support for waveform generation and editing
• Fanless design for silent laboratory operation
• Weight: 1.75 kg; compact dimensions: 237.4 × 97 × 268 mm
– Compatibility & Integration
• USB Host and Device connectivity
• USB-GPIB function support
• LAN interface
• Standard accessories: power cord, BNC cable, manual
• Optional 40 dB attenuator and USB-GPIB interface converter available
