- Spectrum Instrumentation introduces its new Arbitrary Waveform Generators (AWGs) with a maximum of 6 channels at 10 GS/s or 12 channels at 5 GS/s output speed.
- The new DN6.63x AWGs belong to the company’s Netbox series, an instrument that can be controlled via an Ethernet cable from any PC or network.
- Utilizing high-speed 16-bit DACs, the instruments offer GHz waveform generation.
- With these 10 new variants, Spectrum now offers a total of 47 different generatorNetbox® products, providing arbitrary waveforms from as low as 40 MS/s to 10 GS/s output rate.
The DN6.63x instruments feature outputs generating signals from DC to 2.5 GHz with 4 to 12 synchronized channels in one enclosure.
All outputs can operate in single-ended or differential mode, with each channel using its own DAC synchronized via a precision PLL system. The outputs offer:
- Up to 1 Vpp/4 dBm into 50 Ω or 2 Vpp into high impedance
- Noise Spectral Density: –150 dBm/Hz
- SNR: up to 64 dB
- SFDR: –90 dB
Up to 48 Gigasamples of internal memory are possible, and multiple replay modes (Single-Shot, Loop, FIFO, Single Restart, Multiple Replay) are included for generating long or repetitive sequences.
A Direct Digital Synthesis (DDS) option is available which allows a single channel to output up to 64 individual sine waves, each adjustable in frequency, amplitude, and phase, in steps of 3.2 ns. Up to 384 sine waves in total are possible. DDS provides an easy way to produce waveform trains, sweeps, or fine-tuned references for industrial, medical, imaging, quantum research, semiconductor testing, and communications applications.
Connectivity and Software
For straightforward system integration, front-panel I/O connectors give access to digital marker outputs, trigger and status lines, PLL reference clock, and asynchronous I/O. A digital pulse generator option converts the multi-purpose connectors into independent pulse generators with programmable loops, duty cycle, frequency, and delay.
All Spectrum products include software support for Windows and Linux, with programming examples for e.g. Python, Matlab, C++, and Labview, plus a high-level Python API. Spectrum’s SBench 6 software, included with every Netbox, offers an intuitive interface for instrument control, waveform design, and analysis. It features EasyGenerator for standard signals and supports the creation of complex waveforms from equations, imported data (e.g., from digitizers or oscilloscopes), or common file formats such as ASCII, binary, and WAV.
The DN6.63x models are available now and include a 5-year warranty, free software and firmware updates for the lifetime of the product, and fast support directly from Spectrum’s design engineers.
