Title :
The Design of Low Noise Amplifier Based on MGA-665P8 for RFID Reader
Author :
Su Zhenwei ; Yang Shuhui ; Feng Di ; Yinchao Chen
Author_Institution :
Coll. of Inf. & Commun. Eng., Beijing Inf. &Technol. Univ., Beijing, China
Abstract :
This paper studies and analyzes the low noise amplifier applied for 2.4GHz RFID reader fused MGA-665P8. The design introduces low noise amplifier´s circuit structure and the principle of work. In the circuit, the schematic simulation and co-simulation are offered to obtain the S parameter and noise figure and two types of results have a comparison. It is confirmed that the results can be in good with the difference with the actual circuit. Finally the text proposes some measures to improve the disadvantages.
Keywords :
UHF amplifiers; low noise amplifiers; radiofrequency identification; MGA-665P8; RFID reader; S-parameter; frequency 2.4 GHz; low noise amplifier circuit structure design; noise figure; schematic simulation; Educational institutions; Impedance matching; Integrated circuit modeling; Low-noise amplifiers; Microwave amplifiers; Microwave circuits; Noise figure;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2012 8th International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-61284-684-2
DOI :
10.1109/WiCOM.2012.6478708
