An 880 / 1760 MHz Tunable Bandwidth Active RC Low-pass Filter using High Gain Amplifier

被引：0

作者：

Park, Sanghoon ^{[1
]}

Ahn, Kwangho ^{[1
]}

Kim, Kijin ^{[2
]}

机构：

[1] Korea Elect Technol Inst, Convergence Commun Components & Res Ctr, Scongnam, South Korea

[2] Korea Adv Inst Sci & Technol, Dept Elect Engn, Daejeon, South Korea

来源：

2012 INTERNATIONAL SOC DESIGN CONFERENCE (ISOCC) | 2012年

关键词：

active RC; low-pass filter; Butterworth; telescopic amplifier; 60; GHZ;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

For 60GHz unlicensed applications, an analog base-band filter using an active RC type is presented. An 880 / 1760 MHz tunable bandwidth third order Butterworth low-pass filter using high gain amplifiers is fabricated in 90nm standard CMOS process. Drawing 29.2 mW from 1.2 V power supply, the low frequency gains of the filter are -1.2 and -2.5 dB, and the output third order intercept points (OIP3) are +2.85 and +2.35 dBm for the single channel and channel bonding conditions, respectively.

引用

页码：455 / 457

页数：3

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