RIGOL DG3121A 120 MHz Function/Arbitrary Waveform Generator offers more capabilities at a value price. It features 120 MHz Bandwidth, arbitrary waveform, pulse generation and all the modulations to set up complex signals quickly and easily.

RIGOL DG3000 series use Direct Digital-Synthesis technology to create stable, accurate outputs on all waveform with low distortions. The frequency resolution is down to 1µHz, which makes DG3000 series produce high accurate Sine waves, very fast rise/fall Square waves and well linear Ramp waves.

• DDS technology: Output signals become more accurate and stable with lower distortion
• 300 MSa/s of sample rate, 14 bits of vertical resolution, 1M points of memory depth
• 4.0’ QVGA color LCD
• 10 standard waveforms:
  Sine, Square, Ramp, Pulse, Noise, Exponential Rise, Exponential Fall, Sin(x)/x, Cardiac, DC
• Arbitrary waveform defined by user
• Versatile modulation and variety of waveforms: AM, FM, PM, FSK, PWM, SWEEP, BURST
• Versatile input and output signals:
  Waveforms output, Digital synchronous signals output, External modulation source, External clock reference (10 MHz), External trigger and internal clock output (10 MHz)
• I/O: USB Device, RS-232, GPIB, LAN
• Remote access and control signal generators through 10/100M LAN interface
• USB Host to support USB disk, USB printer and direct system upgrade
• Seamless connectivity with DS series digital oscilloscopes: Lossless recurrence of stored waveforms obtained from DS oscilloscopes
• Multi-language user interface, built-in help system