Effect of power supply imbalance on NF of CMOS low noise amplifier for UHF RFID applications

Author(s):  
Kyoungchoul Koo ◽  
Jongjoo Shim ◽  
Hyunjeong Park ◽  
Joungho Kim
2018 ◽  
Vol 7 (3.6) ◽  
pp. 84
Author(s):  
N Malika Begum ◽  
W Yasmeen

This paper presents an Ultra-Wideband (UWB) 3-5 GHz Low Noise Amplifier (LNA) employing Chebyshev filter. The LNA has been designed using Cadence 0.18um CMOS technology. Proposed LNA achieves a minimum noise figure of 2.2dB, power gain of 9dB.The power consumption is 6.3mW from 1.8V power supply.  


2008 ◽  
Author(s):  
Hyoung-Hwan Roh ◽  
Kyoung-Tae Park ◽  
Ha-Ryong Oh ◽  
Yeung-Rak Seong ◽  
Jun-Seok Park ◽  
...  

2013 ◽  
Vol 441 ◽  
pp. 133-136
Author(s):  
Yu Zhang ◽  
Shu Hui Yang ◽  
Yin Chao Chen

A 5.8GHz single-stage low noise amplifier (LNA) for radio frequency identification devices (RFID) applications was proposed according to the theory of LNA. It has been realized by ATF-541M4 transistor and its peripheral circuit, such as bias circuit, input and output matching network. The proposed LNA provides a gain of 12.696dB from the analysis of ADS. The LNA achieves 0.951dB noise figure (NF) at the frequency of 5.8GHz. The simulation results show that this LNA has good noise characteristic, the NF is less than other published paper.


2014 ◽  
Vol 513-517 ◽  
pp. 4580-4584
Author(s):  
Bing Liang Yu ◽  
Jin Li ◽  
Wen Yuan Li

A novel low-noise amplifier (LNA) suitable for COMPASS receiver applications is designed in SiGe-BiCMOS technology. Inductively degenerated technique and resistive feedback technique are employed to reduce the noise figure. With 1.8V power supply, the measured results achieve 17.23dB power gain and 2.58dB noise figure at 1.561GHz.


2020 ◽  
Vol 33 (2) ◽  
pp. 317-326
Author(s):  
Denis Sotskov ◽  
Vadim Elesin ◽  
Alexander Kuznetsov ◽  
Nikolay Usachev ◽  
Nikita Zhidkov ◽  
...  

Design and testing results of a single power supply wide-band low noise amplifier (LNA) based on low cost 0.5 ?m D-mode pHEMT process are presented. It is shown that the designed cascode LNA has operating frequency range up to 3.5 GHz, power gain above 15 dB, noise figure below 2.2 dB, output linearity above 17 dBm and power consumption less than 325 mW. Potential immunity of the LNA to total ionizing dose and destructive single event effects exceed 300 krad and 60 MeV?cm2/mg respectively.


2018 ◽  
Vol E101.C (1) ◽  
pp. 82-90
Author(s):  
Chang LIU ◽  
Zhi ZHANG ◽  
Zhiping WANG

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