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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