Research ArticleOpen AccessGoogle Scholar indexed
Analysis and Impact of Surface Acoustic Wave Filter in-Band Ripple on Testing and Measurement of High Data Rate Communications
Al-Ahlyya Amman University, Amman, Jordan
- 1 Al-Ahlyya Amman University, Amman, Jordan
Wireless Engineering and Technology·Volume 05 (2014)·Pages 117–123·Published 8 October 2014·DOI10.4236/wet.2014.54013
Copy link · social · email
Abstract
In this paper, we present a background and theory of the effect of Surface Acoustic Wave (SAW) Filter Module (SFM) in-band ripple on high data rate communications parameters such as the Error Vector Magnitude (EVM). In addition, we present analyses and statements for the choice of unbalanced S-parameters set of the SFM over balanced S-parameters set of the SFM in measurements and Agilent’s Advance Design System (ADS) Ptolemy simulations. A test and measurement setup using Agilent’s equipment will be presented.
KeywordsSAW FiltersEVMADSS-ParametersBaluns3 GPPIn-Band RippleHigh Speed Data Packet Access (HSDPA)
- Satoh, Y., Ikata, O., Miyashita, T. and Ohmori, H. (2011) RF SAW Filters. Fujitsu Labrorites Ltd., Kanagawa.
- Campbell, C.K. (1998) Understanding Surface Acoustic Wave (SAW) Devices for Mobile and Wireless Applications and Design Techniques, Chapter 2. Academic Press, Boston.
- Browne, J. (2008) Understanding SAW Technology for Filters. Penton Media, Inc., New York. http://mwrf.com/components/understanding-saw-technology-filters
- Weigel, R., Schmidt, M., Pimingsddorfer, D. and Maurer, L. On the Role of SAW Devices in Current and Future Radio Systems. Institute for Electronics Engineering, University of Erlangen-Nuremberg, Erlangen and Nuremberg.
- Pozar, D.M. (1998) Microwave Engineering, Chapter 4. 2nd Edition, John Wiley & Sons, Hoboken.
- Sayre, C.W. (2001) Complete Wireless Design, Chapter 8. 2nd Edition, McGraw-Hill, New York.
- Murata (2007) EVM Actual Measurements Data/Simulation. Motorola and Murata Joint Effort Internal Document.
- Agilent Technologies (2012) Agilent N5182A MXG and N5162A MXG ATE Vector Signal Generators Data Sheet. Agilent Technologies, Inc., Santa Clara.