Title :
SC quadrature mixer for IF bandpass sampling
Author :
Manetakis, K. ; Toumazou, Christofer ; Papavassiliou, C.
Author_Institution :
Maxim Integrated Products, Sunnyvale, CA, USA
Abstract :
A sampled-data quadrature mixer is proposed. The technique uses a single path from input to output and interleaves in time the in-phase and quadrature components. The requirement for good matching between the two paths is thus inherently relaxed. We show how the technique can be extended to allow for image rejection
Keywords :
impedance matching; mixers (circuits); sampled data circuits; signal sampling; switched capacitor networks; IF bandpass sampling; SC quadrature mixer; image rejection; matching; sampled-data quadrature mixer; Bandwidth; Baseband; Clocks; Digital modulation; Digital signal processing; Filtering; Large Hadron Collider; Sampling methods; Signal sampling; Signal to noise ratio;
Conference_Titel :
Electronics, Circuits and Systems, 1999. Proceedings of ICECS '99. The 6th IEEE International Conference on
Conference_Location :
Pafos
Print_ISBN :
0-7803-5682-9
DOI :
10.1109/ICECS.1999.812211
