TY - CHAP U1 - Konferenzveröffentlichung A1 - Klein, B. A1 - Krämer, I. A1 - Hochgürtel, S. A1 - Güsten, R. A1 - Bell, A. A1 - Meyer, K. A1 - Chetik, V. T1 - The Next Generation of Fast Fourier Transform Spectrometer T2 - Wild (Ed.): Proceedings of the 19th International Symposium on Space Terahertz Technology. Groningen, April 28-30, 2008 N2 - We present our second generation of broadband Fast Fourier Transform Spectrometer (FFTS), optimized for a wide range of radio astronomical applications. The new digitizer and analyzer boards make use of the latest versions of GHz analogto-digital converters and the most complex field programmable gate array chips commercially available today. These state-ofthe-art chips have made possible to build digital spectrometers with instantaneous bandwidths up to 1.8 GHz and 8192 spectral channels. Y1 - 2008 UR - https://library.nrao.edu/isstt/catalog/2008192195 SP - 192 EP - 195 ER -