CMOS 0.18um Dual-Wideband Low-Noise Amplifier for Ultra-Wideband Wireless Receiver

Huang, Zhe-Yang; Huang, Che-Cheng

doi:10.1109/edssc.2007.4450293

Search citation statements

Order By: Relevance

Paper Sections

Select...

Notch Filter1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2012

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Recently, some researchers have reported on LNA with notch filters [17][18][19][20][21][22]. Figure 6(a) shows an active second-order notch filter and a small signal equivalent circuit is shown in Figure 6(b).…”

Section: Notch Filtermentioning

confidence: 99%

Design of Low Power CMOS LNA with Current-Reused and Notch Filter Topology for DS-UWB Application

Hsu¹,

Du²,

Chiu³

2012

WET

View full text Add to dashboard Cite

This paper presents the design of a low power LNA with second stage that uses a notch filter for DS-UWB application. The LNA employs a current reuse structure to reduce the power consumption and an active second order notch filter to produce band rejection in the 5 -6 GHz frequency band. The input reflection coefficient S11 and output reflection S22 are both less than -10 dB. The maximum power gain S21 is 15 dB while the maximum rejection ratio is over -10 dB at 4.8 GHz. The minimum noise figure is 5 dB. The input referred third-order intercept point (IIP3) is -7 dBm at 6 GHz. The power consumption is 6.4 mW from a 1-V power supply.

show abstract