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An arbitrary waveform generator (AWG) is a piece of electronic test equipment used to generate electrical waveforms. These waveforms can be either repetitive or single-shot (once only) in which case some kind of triggering source is required (internal or external). The resulting waveforms can be injected into a device under test and analyzed as they progress through it, confirming the proper operation of the device or pinpointing a fault in it.
Unlike function generators, AWGs can generate any arbitrarily defined waveshape as their output. The waveform is usually defined as a series of "waypoints" (specific voltage targets occurring at specific times along the waveform) and the AWG can either jump to those levels or use any of several methods to interpolate between those levels.
For example, a 50% duty cycle square wave is easily obtained by defining just two points: At t0, set the output voltage to 100% and at t50%, set the output voltage back to 0. Set the AWG to jump (not interpolate) between these values and the result is the desired square wave. By comparison, a triangle wave could be produced from the same data simply by setting the AWG to linearly interpolate between these two points.
Because AWGs synthesize the waveforms using digital signal processing techniques, their maximum frequency is usually limited to no more than a few gigahertz. The output connector from the device is usually a BNC connector and requires a 50 or 75 ohm termination.
The main parameters to select the suitable AWG are:
- Bandwidth (Hz)
- Number of channels (1 or more)
- Buffer memory (pts)
- Sampling rate (Sa/sec)
- Output signal amplitude (Vpp)
- Vertical resolution (bit)
Batter Fly offers a wide variety of models from 1 to 4 channels up to 500MHz.
AWGs can operate stand alone or into an automated test system, programming manuals are available free of charge.
KEYSIGHT 33511B is an arbitrary waveform generator with 20 MHz frequency and 1 channel.KEYSIGHT 3350..
KEYSIGHT 33512B is an arbitrary waveform generator with 20 MHz frequency and 1 channel.KEYSIGHT 3350..
KEYSIGHT 33519B is a waveform generator with 30 MHz frequency and 1 channel.KEYSIGHT 33500B Series T..
KEYSIGHT 33520B is a waveform generator with 30 MHz frequency and 2 channels.KEYSIGHT 33500B Series ..
KEYSIGHT 33521B is an arbitrary waveform generator with 30 MHz frequency and 1 channel.KEYSIGHT 3350..
KEYSIGHT 33522B is an arbitrary waveform generator with 30 MHz frequency and 2 channels.KEYSIGHT 335..
KEYSIGHT 33611A is an arbitrary waveform generator with 80 MHz frequency and 1 channel.KEYSIGHT 3360..
KEYSIGHT 33612A is an arbitrary waveform generator with 80 MHz frequency and 2 channels.KEYSIGHT 336..
KEYSIGHT 33621A is an arbitrary waveform generator with 120 MHz frequency and 1 channel.KEYSIGHT 336..
KEYSIGHT 33622A is an arbitrary waveform generator with 120 MHz frequency and 2 channels.KEYSIGHT 33..
KEYSIGHT AP5041A vector signal generator is a single-channel, ultra-agile instrument designed for ad..
KEYSIGHT AP5042A is a dual-channel, ultra-agile, and phase-coherent vector signal generator that set..
KEYSIGHT FG33531A is a 100 MHz, 1-channel arbitrary waveform generator, ideal for laboratory, develo..
KEYSIGHT FG33532A is a 100 MHz, 2-channel arbitrary waveform generator with independent channels, de..
Liquid Instruments Moku:Delta Base Bundle is a high-performance, software-defined hardware platform ..
Liquid Instruments Moku:Delta Full Suite Bundle includes 15 instruments, Multi-Instrument Mode, Moku..
RIGOL DG5252 Pro is a 2 channel arbitrary waveform generator with 250 MHz maximum frequency, 2.5 GSa..
RIGOL DG5254 Pro is a 4-channel arbitrary waveform generator with a maximum frequency of 250 MHz, a ..
RIGOL DG5258 Pro is an 8-channel arbitrary waveform generator with a maximum frequency of 250 MHz, a..
-5%
RIGOL DG5352 Pro is a 2 channel arbitrary waveform generator with 350 MHz maximum frequency, 2.5 GSa..
-5%
RIGOL DG5354 Pro is a 4-channel arbitrary waveform generator with a maximum frequency of 350 MHz, a ..
-5%
RIGOL DG5358 Pro is an 8-channel arbitrary waveform generator with a maximum frequency of 350 MHz, a..
-10%
RIGOL DG5502 Pro is a 2 channel arbitrary waveform generator with 500 MHz maximum frequency, 2.5 GSa..
-10%
RIGOL DG5354 Pro is a 4-channel arbitrary waveform generator with a maximum frequency of 350 MHz, a ..
-10%
RIGOL DG5508 Pro is an 8-channel arbitrary waveform generator with a maximum frequency of 500 MHz, a..
The RIGOL DG6052 is a high-performance function/arbitrary waveform generator from the DG6000 series,..
The RIGOL DG6054 is a high-performance function/arbitrary waveform generator from the DG6000 series,..
The RIGOL DG6102 is a high-performance function/arbitrary waveform generator from the DG6000 series,..
The RIGOL DG6104 is a high-performance function/arbitrary waveform generator from the DG6000 series,..
RIGOL DG70002 is a 2-channel industry-leading high-performance arbitrary waveform generator with the..
RIGOL DG70004 is a 4-channel industry-leading high-performance arbitrary waveform generator with the..
RIGOL DG822 Pro is a function/arbitrary waveform generator with 25 MHz maximum frequency, 2 channels..
