LeCroy ArbStudio series waveform generators

LeCroy has released the ArbStudio series of arbitrary waveform generators capable of generating signals up to 125 MHz with high sample rate, long memory and high resolution as well as a variety of operating modes, modulation capabilities and a digital pattern generator.

The software interface that controls the hardware is designed to simplify waveform creation with an intuitive navigation tree allowing access to all channels along with special views for controlling basic function generator outputs as well as pulse width modulation capabilities.

Additionally the 4-channel models have an expansion port that allows up to eight units to be connected, providing up to 32 synchronous analog waveforms.

Four models are available including 2- and 4-channel versions with analog waveform capabilities plus 2- and 4-channel versions that offer a combination of analog waveform and digital pattern generation capabilities. All models have a bandwidth of 125 MHz, maximum sample rate of 1 GSps, long memory of 2 Mpts/ch and high 16-bit resolution.

The software runs on an external PC, freeing the user from the small displays and readouts found on a typical AWG. A simple function generator window is available for basic waveform creation while a streamlined control panel dedicated for PWM signals is also available.

Arbitrary waveform generators are typically available with one of two technologies, either true arbitrary or direct digital synthesis. These models provide both modes and the channels can be set to any mode independently of each other.