Active Filters: Tools and Techniques for Active Filter Design

Billonnet, Laurent; Jarry, Bernard; Barelaud, Bruno

doi:10.1002/0471654507.eme579

Cited by 2 publications

(1 citation statement)

References 45 publications

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“…The schematic design and simulated results are illustrated in Figure 4 and Figure 5, respectively. The results are simulated based on the formulae from (1) to (5), without abusing the Optimization Tool of the ADS software, because this type of tool may leads to nonreproducible and non-systematic solutions [13]. As can be seen in Figure 5, the insertion loss (S21) and return loss (S11) is around 0.95 dB and 21.6 dB at 2.25 GHz, respectively.…”

Section: Design and Simulation Of The Coupled Line Bandpass Filtermentioning

confidence: 99%

A microwave active filter for nanosatellite’s receiver front-ends at s-bands

Phuong¹,

Journet²,

Gia³

2019

IJECE

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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.

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Section: Design and Simulation Of The Coupled Line Bandpass Filtermentioning

confidence: 99%