Rigol DG821 - 25 MHz Function / Arbitrary Waveform Generator, 1 Channel

SKU: 01DG821

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  • Regular price $369.00

The DG800 series redefines the entry level waveform generator by bringing advanced capabilities like 16 bit high resolution, intuitive touch screen control, and a quiet fanless design to our most affordable line of generators. Add SiFi II point-to-point sampling technology and 2 MPts of standard arb memory and the DG800 Series delivers a powerful low cost generator for students and engineers alike.



  • 25 MHz, single channel function generator
  • Upgradeable to two channel via optional software key
  • Two channel operation is equivalent to two independent signal sources
  • 2 Mpts memory depth (upgradeable to 8 Mpts)
  • High frequency stability: 1 ppm; low phase noise: -105 dBc/Hz
  • Built-in high-order harmonic generator (at most 8-order harmonics)
  • Built-in 7 digits/s, 240 MHz bandwidth full featured frequency counter
  • 160 built-in arbitrary waveforms, covering common signals in engineering, medical and automotive electronics, math processing, and much more
  • Sample rate up to 125 MSa/s, vertical resolution 16 bits
  • Arbitrary waveform sequence editing function available; arbitrary waveforms also can be generated through PC software
  • Various analog and digital modulation functions: AM, FM, PM, ASK, FSK, PSK, and PWM
  • Standard waveform combine function - capable of outputting specified waveforms combined with basic waveforms
  • Standard channel tracking function - when enabled, all parameters of both channels are updated based on user's configurations
  • USB HOST and DEVICE interface (standard);
  • USB-GPIB function supported
  • 4.3" TFT color touch screen