Ultra-Wideband Low-Noise Amplifier
β Scribed by Kaizhuo Lei; Jiao Su; Jintao Shang; Quanshun Cui; Haibo Yang
- Book ID
- 113847462
- Publisher
- Elsevier
- Year
- 2012
- Tongue
- English
- Weight
- 237 KB
- Volume
- 25
- Category
- Article
- ISSN
- 1875-3892
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π SIMILAR VOLUMES
## Abstract An ultraβwideband (UWB) lowβnoise amplifier (LNA) that consists of two cascode and shunt feedback stages is presented. The measurement results show the maximum gain (S~21~) of 11.9 dB with the 3βdB band from 2 to 6.5 GHz and return losses (S~11~, S~22~) of less than β7.8 dB from 2 to 11
## Abstract Ultrawideband CMOS low noise amplifier (LNA) using lossy LC ladder is proposed. A lossy LC ladder matching network is combined with conventional inductive degeneration and provides both gain and noise match over multioctave bandwidth. The bandwidth is further enhanced by shunt peaking t