Super low noise C-band PHEMT MMIC low noise amplifier with minimum input matching network

2000 ◽  
Vol 36 (19) ◽  
pp. 1627 ◽  
Author(s):  
B.G. Choi ◽  
Y.S. Lee ◽  
C.S. Park ◽  
K.S. Yoon
Keyword(s):  
Low Noise ◽  
Low Noise Amplifier ◽  
Matching Network ◽  
Input Matching ◽  
Noise Amplifier

g-boosted flat gain UWB low noise amplifier with active inductor-based input matching network

Integration ◽  
2016 ◽  
Vol 52 ◽  
pp. 323-333 ◽  
Author(s):  
A. Saberkari ◽  
Sh Kazemi ◽  
V. Shirmohammadli ◽  
M.C.E. Yagoub
Keyword(s):  
Low Noise ◽  
Low Noise Amplifier ◽  
Active Inductor ◽  
Matching Network ◽  
Input Matching ◽  
Flat Gain ◽  
Noise Amplifier

A CMOS Low-Noise Amplifier With Reconfigurable Input Matching Network

2009 ◽  
Vol 57 (5) ◽  
pp. 1054-1062 ◽  
Author(s):  
M. El-Nozahi ◽  
E. Sanchez-Sinencio ◽  
K. Entesari
Keyword(s):  
Low Noise ◽  
Low Noise Amplifier ◽  
Matching Network ◽  
Input Matching ◽  
Noise Amplifier

Inductive Feedback Technique for Design of High Gain 0.18μm CMOS LNA for 5G Applications

2021 ◽  
pp. 2150236
Author(s):  
Anjana Jyothi Banu ◽  
G. Kavya ◽  
D. Jahnavi
Keyword(s):  
Reflection Coefficient ◽  
Noise Figure ◽  
Cmos Technology ◽  
High Gain ◽  
Low Noise ◽  
Common Source ◽  
Matching Network ◽  
Input Matching ◽  
Cmos Lna ◽  
Noise Amplifier

A 26[Formula: see text]GHz low-noise amplifier (LNA) designed for 5G applications using 0.18[Formula: see text][Formula: see text]m CMOS technology is proposed in this paper. The circuit includes a common-source in the first stage to suppress the noise in the amplifier. The successive stage has a Cascode topology along with an inductive feedback to improve the power gain. The input matching network is designed to achieve the input reflection coefficient less than [Formula: see text]7dB at the intended frequency. The matching network at the output is designed using inductor–capacitor (LC) components connected in parallel to attain the output reflection coefficient of [Formula: see text]10[Formula: see text]dB. Due to the inductor added in feedback at the second stage. The [Formula: see text] obtained is 18.208[Formula: see text]dB at 26[Formula: see text]GHz with a noise figure (NF) of 2.8[Formula: see text]dB. The power supply given to the LNA is 1.8[Formula: see text]V. The simulation and layout of the presented circuit are performed using Cadence Virtuoso software.

Design of a Ku-band MMIC LNA with a Simple T-type Input Matching Network

2020 ◽  
Vol 29 (11) ◽  
pp. 2020006
Author(s):  
Tian Qi ◽  
Songbai He ◽  
Cheng Zhong ◽  
Zhitao Zhu
Keyword(s):  
Integrated Circuit ◽  
Return Loss ◽  
Noise Figure ◽  
Low Noise ◽  
Matching Network ◽  
Monolithic Microwave Integrated Circuit ◽  
Input Matching ◽  
Satellite Applications ◽  
Feedback Structure ◽  
Noise Amplifier

In this paper, the design of a wideband monolithic microwave integrated circuit (MMIC) low-noise amplifier (LNA) fabricated in 0.13-[Formula: see text]m GaAs pHEMT process is presented. A simple T-type input matching network (IMN) and a source feedback structure are employed to achieve low noise figure (NF). The MMIC LNA, which operates across 12–18[Formula: see text]GHz, can be used for satellite applications. Experimental results show an NF around 1.5[Formula: see text]dB in 12–17.5[Formula: see text]GHz and a minimum NF of 1.21[Formula: see text]dB at 16.5[Formula: see text]GHz. In addition, a flat small-signal gain of [Formula: see text][Formula: see text]dB is achieved at 13.5–17.5[Formula: see text]GHz. The input return loss is lower than [Formula: see text] dB at 12–14.5[Formula: see text]GHz and the output return loss is lower than [Formula: see text] dB at 12–17[Formula: see text]GHz. The power consumed is lower than 0.3[Formula: see text]W and the [Formula: see text] (1-dB compression point) output power is around 13[Formula: see text]dBm.

A 4-stage 60-GHz low-noise amplifier in 65-nm CMOS with body biasing to control gain, linearity, and input matching

2012 ◽  
Vol 73 (3) ◽  
pp. 757-768 ◽  
Author(s):  
Hooman Rashtian ◽  
Shahriar Mirabbasi ◽  
Thierry Taris ◽  
Yann Deval ◽  
Jean-Baptiste Begueret
Keyword(s):  
Low Noise ◽  
Low Noise Amplifier ◽  
60 Ghz ◽  
Body Biasing ◽  
Input Matching ◽  
Control Gain ◽  
Noise Amplifier
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