4075B Series

Arbitrary/Function Waveform Generators

Discontinued Model 4076B

Discontinued: October 19, 2019 MSRP $1,895 / 3 Yr Warranty

The 4075B Series Arbitrary/Function Waveform Generators combine 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 large waveform memory up to 16,000,000 points (depending on model). 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.


  • 14-bit, 200 MSa/s, up to 16 M-point Arbitrary Waveform Generator
  • Generate Sine waveforms up to 80 MHz, Square waveforms up to 60 MHz
  • Color 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 (50 MHz and 80 MHz models only) interfaces
  • SCPI-compliant command set
  • Closed case calibration
  • Short circuit protection for resistive and capacitive loads on outputs and overvoltage protection on inputs
  • Simple integration with WaveXpress waveform editing software to send your waveform creations to the arbitrary waveform generator

Dual-channel models

  • Both channels offer full functionality and all parameters can be set independently
  • Synchronize the phase of both channels with the push of a button

  WaveXpress Compatible Instrument

Model Channels Sine frequency range Square frequency range Waveform length MSRP



Description Version Download
Operating Software (Supports Windows(R) 7/8.1/10) 11April2017 WaveXpress.zip
  • BNC Breakout to Alligator Clips

    Model CC-21

    Standard BNC to Alligator clips test leads.

    • 50 ohm impedance
    • RG58C/u cable
    • 500Vrms voltage rating
    • 40" cable length

    MSRP $13.00

  • Function Generator Test Leads Set

    Model TLFG

    General purpose test probe set that includes BNC to BNC cables, BNC adapters and test clips.

    MSRP $115.00