標題: Dual-band switchable low noise amplifier for 5-GHz wireless LAN radio receivers
作者: Wuen, WS
Wen, KA
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 2002
摘要: The paper presents a dual-band switchable low noise amplifier implemented in 0.25-mum CMOS technology for 5-GHz wireless local area network (WLAN) applications. Equipped with a PMOS capacitor together with the inductive load, the LNA is able to operate at the lower or the upper band at 5-GHz by 1-bit control signal. The LNA exhibits over 17 dB power gain, 3.5 dB noise figure and input 1-dB compression point -23 dBm in both frequency bands. The LNA draws 9.5 mA from 2.5 V supply.
URI: http://hdl.handle.net/11536/18898
期刊: 2002 45TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL II, CONFERENCE PROCEEDINGS
起始頁: 258
結束頁: 261
Appears in Collections:Conferences Paper