12Bit 1.5 GS/s L-Band ADC on 200 GHz SiGeC Technology
In advanced applications such as digital radar, Ultra Wide Bandwidth communications and software defined radio, the need for wide instantaneous bandwidth often drives system design decisions. Broadband 12 Bit ADC’s (Analogue to Digital Converters) are key enabling components which open up new design opportunities for digital Receiver systems. In this regard, this paper describes a new 12bit true single Core 1,5 GS/s ADC with 2,3 GHz Bandwidth, based on a 200 GHz SiGeC bipolar Technology, which enables the direct digitizing of 500MHz broadband arbitrary waveforms directly in the 2nd Nyquist region closer to the Antenna (L-Band), enabling the design of flexible and simplified Radar receiver system architectures.
Development of next-generation broadband flexible radar systems Direct sampling at 1 5GS/s of 500MHz arbitrary UWB signals in the L-Band with > 9 Bit ENOB in the 2nd Nyquist
Marc Wingender Nicolas Chantier Sandrine Nicolas Khaled Richard Morisson Rémi Laube Pierre Coquille
High Reliability Semiconductors Division Saint-Egreve, France
国际会议
2011 IEEE CIE International Conference on Radar(2011年IEEE国际雷达会议RADAR 2011)
成都
英文
265-268
2011-10-24（万方平台首次上网日期，不代表论文的发表时间）