EV12DS400 DAC by e2v offers the high levels of spectral purity, coupled with analog bandwidth, expanding ways to architect RF and microwave systems. Output bandwidth is aimed well into the C-band area with up to 7GHz and offers new waveform features to open new possibilities to adjust DAC output power vs. output frequency.
This device contributes to the migration from software defined radio to software defined microwave and an ability to operate beyond baseband, in L-, S- and C-bands without frequency converters.
The EV12DS400 multiplies the sampling frequency by a factor of 1.5 at speeds of up to 4.5GSPS without using interpolation techniques, preventing known sources of signal degradations. It also introduces mathematical simulation models to ease the work of multi-Nyquist-zones frequency planning.