The AFG2021 Arbitrary Function Generator gives you the power to create the signals you need at an entry-level price. With 20 MHz bandwidth, 14-bit resolution, and 250 MS/s sample rate, you can generate all manner of signals -- from complex serial data streams to simple audio frequencies or clock signals to the output of an airbag sensor during a crash. With 12 standard waveforms, modulation capability, and a built-in noise generator, you can quickly create the signal you need to thoroughly exercise your designs. Key performance specifications: 20 MHz sine, 10 MHz pulse waveforms provide coverage for your most common applications 250 MS/s sampling rate and 14-bit vertical resolution enable the creation of high-fidelity signals Features: The innovative UI reduces setup and evaluation time with direct access to frequently used functions and parameters The internal 4 × 128 kS memory and the USB memory expansion capability provide substantial capacity for defining complex waveforms USB remote control port and USB flash drive port are included. GPIB and LAN interfaces are available as an option Built-in Modulation, Noise Generator, Burst, and Sweep modes for greater versatility Built-in waveforms provide quick access to commonly used signals Large 3.5 inch color screen displays both graphical and numeric waveform information simultaneously Menu and online help in 8 languages 2U height and half-rack width fits both benchtop and rack-mounted applications Free ArbExpress software makes waveform editing and downloading extremely easy Free SignalExpress software combines Tektronix bench instruments into a low-cost solution for automatic testing Applications: Electronic test and design Sensor simulation Education and training Functional test System integration