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Wideband LPF for WiMedia UWB RF Transceiver
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- Authors
- Seung-Sik Lee, Bong-Hyuk Park, Seung-Hyun Jang, Sang-Sung Choi
- Issue Date
- 2008-11
- Citation
- International SoC Design Conference (ISOCC) 2008, pp.II-138-II-141
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper presents an Active-RC low-pass filter for UWB RF transceiver. Butterworth type is used for the attenuation at stop band and insertion loss for pass of WiMedia UWB system. 3bits tuning block is used for needed bandwidth and Q factor. The cutoff bandwidth 290MHz and current consumption is about 9.7mA for QPSK . It shows good operation in the RF transceiver. ©2008 IEEE.
- KSP Keywords
- Current consumption, Low Pass Filter, Quality-factor(Q-factor), RF transceiver, UWB system, active-RC, insertion loss, stop band