文章基本信息

标题：A microwave active filter for nanosatellite’s receiver front-ends at s-bands
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作者：Linh Ta Phuong ; Linh Ta Phuong ; Bernard Journet 等
期刊名称：International Journal of Electrical and Computer Engineering
电子版ISSN：2088-8708
出版年度：2019
卷号：9
期号：2
页码：973-981
DOI：10.11591/ijece.v9i2.pp973-981
出版社：Institute of Advanced Engineering and Science (IAES)
摘要：In satellite technology, the communication between space segment and ground segment plays a vital role in the success of the mission. This paper is targeted at study, design and fabrication of a microwave active filter for the receiver front-ends using coupled line filter structure, which can be applied to the nanosatellite’s communication subsystem. The whole active filter module is a combination of a microstrip bandpass filter and a preceding twostage wideband low noise amplifier using FET devices. The proposed module operates in the frequency range of 2 - 2.4 GHz, which can be divided to 10 frequency slots of about 40 MHz for each. These frequency slots will be used for the S-band multi-frequency receiving function of the ground station, as well as the nanosatellite. The simulated and measured results of this active filter configuration are presented.
其他摘要：In satellite technology, the communication between space segment and ground segment plays a vital role in the success of the mission. This paper is targeted at study, design and fabrication of a microwave active filter for the receiver front-ends using coupled line filter structure, which can be applied to the nanosatellite’s communication subsystem. The whole active filter module is a combination of a microstrip bandpass filter and a preceding two-stage wideband low noise amplifier using FET devices. The proposed module operates in the frequency range of 2 - 2.4 GHz, which can be divided to 10 frequency slots of about 40 MHz for each. These frequency slots will be used for the S-band multi-frequency receiving function of the ground station, as well as the nanosatellite. The simulated and measured results of this active filter configuration are presented.
关键词：Coupled line bandpass filter;Microwave active filter;Nanosatellite;Receiver fronts end;Wideband low noise amplifier
其他关键词：coupled line bandpass filter;microwave active filter;nanosatellite receiver fronts end;wideband low noise amplifier