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.
Collaboration network of the authors
11 authors ·
20 co-authorship links
· 9 across different organisations
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Trung tâm Vũ trụ Việt Nam
Laboratoire de Photonique Quantique et Moléculaire
VNU University of Engineering and Technology
Hai Phong University of Management and Technology
Hiroshima University
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Same organisation
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