Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 1998.10a
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- Pages.1121-1124
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- 1998
The Design of A 1.9 GHz CMOS RF Bandpass Amplifier
1.9GHz CMOS RF 대역통과 증폭기의 설계
Abstract
A CMOS RF bandpass amplifier which performs both functions of low-noise amplifier and bandpass filter is designed for the application of 1.9 ㎓ RF front-end in wireless receivers. The positive-feedback Q-enhancement technique is used to overcome the low gain and low Q factor of the bandpass amplifier. The designed bandpass amplifier is simulated with HSPICE and fabricated using HYUNDAI
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