The Rigol DG2072 is a dual-channel, 70 MHz function and arbitrary waveform generator engineered for precision signal generation across test, medical electronics, and automotive applications. Built on SiFi II (Signal Fidelity II) technology, it delivers point-by-point arbitrary waveform synthesis with 16-bit vertical resolution and minimal distortion. The 250 MSa/s sampling rate and 1 μHz frequency resolution enable fine-tuned signal control across demanding measurement scenarios.
Technical Specifications
• Bandwidth: 70 MHz (sine wave)
• Channels: 2 independent outputs
• Sampling Rate: 250 MSa/s
• Vertical Resolution: 16 bits
• Arbitrary Waveform Memory: 16 Mpts per channel
• Frequency Resolution: 1 μHz
• Signal Jitter: 200 ps (all output waveforms)
• Frequency Stability: ±1 ppm
• Phase Noise: -105 dBc/Hz
• Amplitude Range (High Z): 1 mVpp to 20 Vpp (full range); <10 MHz: 1–10 Vpp; <30 MHz: 1–5 Vpp; 60 MHz: 1 mVpp
– Key Features
• Waveform Library: 160 built-in arbitrary waveforms including Sinc, Exponential Rise/Fall, ECG, Gauss, HaverSine, and Lorentz
• Standard Waveforms: Sine, Square, Ramp, Pulse, Noise, Dual-tone, Harmonic, PRBS, RS232, DC
• Harmonic Generation: Up to 8-order harmonic synthesis
• Modulation: AM, FM, PM (analog); ASK, FSK, PSK, PWM (digital)
• Waveform Sequencing: Arbitrary sequence editing and combination with basic waveforms via onboard interface or PC software
• Channel Tracking: Synchronized parameter updates across both channels
• Frequency Counter: Built-in 7-digit, 240 MHz bandwidth counter
• Display: 4.3-inch TFT color touch screen with multi-function knob control
– Interfaces & Integration
• USB Host and Device
• LAN (LXI Core 2011 Device)
• Rack-mountable form factor
