Development of a sixth-order active elliptic bandpass filter for cellular base station receiver and transmitter applications
This paper presents the design and simulation of a sixth-order active elliptic bandpass filter intended for cellular base station receiver and transmitter applications. The filter is designed to operate at a centre frequency of 2.65 GHz with a bandwidth of 100 MHz, employing a combination of ellipt...
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| Format: | Article |
| Language: | English |
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Department of Physics, Kaduna State University, Nigeria
2025-07-01
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| Series: | Physics Access |
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| Online Access: | https://physicsaccess.com/articles/published/PA-JPET-Vol%205-Issue%202_221.pdf |
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| author | Atsuwe B Aondofa Atser R Akpenongun |
| author_facet | Atsuwe B Aondofa Atser R Akpenongun |
| author_sort | Atsuwe B Aondofa |
| collection | DOAJ |
| description | This paper presents the design and simulation of a sixth-order active elliptic bandpass filter intended for cellular base station receiver and transmitter applications. The filter is designed to operate at a centre frequency of 2.65 GHz with a bandwidth of 100 MHz, employing a
combination of elliptic filter synthesis and active filter design techniques. Simulation results yield a centre frequency of 2.653 GHz, a bandwidth of 100 MHz, and a passband gain of −35.124 dB. Additional performance metrics include a passband ripple of 0.5 dB, stopband
attenuation of 60.145 dB, group delay of 2 ns, noise figure of 2.5 dB, insertion loss of 0.016 dB, return loss of 2.558 dB, and power consumption of 50 mW. The results confirm that the filter
meets the required design specifications and is suitable for high-frequency, low-power applications in modern cellular infrastructure |
| format | Article |
| id | doaj-art-cfd490ccde02473fb8e9fbc796906ed2 |
| institution | Kabale University |
| issn | 2714-500X 2756-3898 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Department of Physics, Kaduna State University, Nigeria |
| record_format | Article |
| series | Physics Access |
| spelling | doaj-art-cfd490ccde02473fb8e9fbc796906ed22025-08-20T03:30:24ZengDepartment of Physics, Kaduna State University, NigeriaPhysics Access2714-500X2756-38982025-07-01521810.47514/phyaccess.2025.5.2.001Development of a sixth-order active elliptic bandpass filter for cellular base station receiver and transmitter applicationsAtsuwe B Aondofa0Atser R Akpenongun1 Department Of Physics Education, Joseph Sarwuan Tarka University, Makurdi, Benue State, NigeriaDepartment Of Electrical/Electronics, Joseph Sarwuan Tarka University, Makurdi, Benue State, NigeriaThis paper presents the design and simulation of a sixth-order active elliptic bandpass filter intended for cellular base station receiver and transmitter applications. The filter is designed to operate at a centre frequency of 2.65 GHz with a bandwidth of 100 MHz, employing a combination of elliptic filter synthesis and active filter design techniques. Simulation results yield a centre frequency of 2.653 GHz, a bandwidth of 100 MHz, and a passband gain of −35.124 dB. Additional performance metrics include a passband ripple of 0.5 dB, stopband attenuation of 60.145 dB, group delay of 2 ns, noise figure of 2.5 dB, insertion loss of 0.016 dB, return loss of 2.558 dB, and power consumption of 50 mW. The results confirm that the filter meets the required design specifications and is suitable for high-frequency, low-power applications in modern cellular infrastructurehttps://physicsaccess.com/articles/published/PA-JPET-Vol%205-Issue%202_221.pdfsixth-order filterelliptic bandpass filteractive filter designcellular base stationreceiver and transmitter circuits |
| spellingShingle | Atsuwe B Aondofa Atser R Akpenongun Development of a sixth-order active elliptic bandpass filter for cellular base station receiver and transmitter applications Physics Access sixth-order filter elliptic bandpass filter active filter design cellular base station receiver and transmitter circuits |
| title | Development of a sixth-order active elliptic bandpass filter for cellular base station receiver and transmitter applications |
| title_full | Development of a sixth-order active elliptic bandpass filter for cellular base station receiver and transmitter applications |
| title_fullStr | Development of a sixth-order active elliptic bandpass filter for cellular base station receiver and transmitter applications |
| title_full_unstemmed | Development of a sixth-order active elliptic bandpass filter for cellular base station receiver and transmitter applications |
| title_short | Development of a sixth-order active elliptic bandpass filter for cellular base station receiver and transmitter applications |
| title_sort | development of a sixth order active elliptic bandpass filter for cellular base station receiver and transmitter applications |
| topic | sixth-order filter elliptic bandpass filter active filter design cellular base station receiver and transmitter circuits |
| url | https://physicsaccess.com/articles/published/PA-JPET-Vol%205-Issue%202_221.pdf |
| work_keys_str_mv | AT atsuwebaondofa developmentofasixthorderactiveellipticbandpassfilterforcellularbasestationreceiverandtransmitterapplications AT atserrakpenongun developmentofasixthorderactiveellipticbandpassfilterforcellularbasestationreceiverandtransmitterapplications |