BK4079B BK4079B


The B&K Precision 4079B Arbitrary/Function Waveform Generator is a versatile high-performance dual-channel arbitrary waveform generator with large arbitrary memory depth.

Arbitrary Waveform Generator
50 MHz
200 MSa/s

This product has been discontinued.

Documentation & Downloads


The BK4079B Arbitrary/Function Waveform Generator combines a DDS architecture offering easy-to-use conventional function generator capabilities with a true point-by-point AWG architecture to produce accurate and precise arbitrary waveforms. Arbitrary waveforms have 14-bit amplitude resolution, 200 MSa/s sample rate, and waveform memory of 4,000,000 points. Waveforms can be output in continuous, triggered, gated, or burst modes. The instrument can be remotely controlled using SCPI-compliant commands via USB and GPIB. Extensive features such as internal or external AM,FM, and FSK modulation along with versatile sweep capabilities and variable edge pulse generation make these generators suitable for a wide range of applications including electronic design, sensor simulation, and functional test.

Features of the BK4079B

  • 14-bit, 200 MSa/s, 4 M-point Arbitrary Waveform Generator
  • Generate Sine waveforms up to 50 MHz, Square waveforms up to 50 MHz
  • Colour LCD display
  • AM/FM/FSK modulation functions
  • Linear and logarithmic sweep
  • Programmable markers for precise triggering
  • Store and recall up to 49 different instrument setups
  • Standard USBTMC and GPIB interfaces
  • SCPI-compliant command set
  • Closed case calibration
  • Short circuit protection for resistive and capacitive loads on outputs and over voltage protection on inputs
  • Simple integration with WaveXpress waveform editing software to send your waveform creations to the arbitrary waveform generator
  • Both channels offer full functionality and all parameters can be set independently
  • Synchronize the phase of both channels with the push of a button

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