Teledyne e2v is beginning sampling of the board-level EV12DD700 dual-channel RF DACs, which can operate in Ka-band microwave frequencies. The 12 GSps devices support an output bandwidth of 25 GHz at just 3 dB attenuation.
The DACs integrate direct digital synthesis, a programmable anti-sinc filter, a digital up-converter with four interpolation stages and sinc compensation, and a programmable complex mixer for RF signal processing tasks.
EV12DD700 DACs can be accessed through an evaluation kit, and lab measurement data will be made available later this year.
For more information, visit www.teledyne-e2v.com/products/semiconductors/dac/ev12dd700/.
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