Design and analysis of a compact and harmonic suppressed microstrip lowpass filter

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F21%3A43962320" target="_blank" >RIV/49777513:23220/21:43962320 - isvavai.cz</a>

Výsledek na webu

<a href="http://jms.procedia.org/archive/IJETS_29/procedia_2021_2021_ijets-2106032112337.pdf" target="_blank" >http://jms.procedia.org/archive/IJETS_29/procedia_2021_2021_ijets-2106032112337.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Design and analysis of a compact and harmonic suppressed microstrip lowpass filter

Popis výsledku v původním jazyce

A new compact and harmonic suppressed microstrip Lowpass Filter (LPF) is designed to generate a sharp skirt transition band with wide rejection area. In this structure, some triangular and square-shaped structures are used. The suggested LPF with 3 dB cut-off frequency at 1.64 GHz has been designed, fabricated and tested to show the validity of the proposed LPF structure. LC equal model is extracted, then using the LC equal model, the output to input ratio of the filter is calculated. Exact equations for the main Transmission Zero (Tz) which placed after transition band, is computed and analyzed based on LC equal model and output to input ratio. The proposed LPF stopband is expanded from 1.89 GHz up to 15 GHz with suppression level more than 20 dB. Also, its Figure of Merit (FOM) is calculated about 22000.

Název v anglickém jazyce

Design and analysis of a compact and harmonic suppressed microstrip lowpass filter

Popis výsledku anglicky

A new compact and harmonic suppressed microstrip Lowpass Filter (LPF) is designed to generate a sharp skirt transition band with wide rejection area. In this structure, some triangular and square-shaped structures are used. The suggested LPF with 3 dB cut-off frequency at 1.64 GHz has been designed, fabricated and tested to show the validity of the proposed LPF structure. LC equal model is extracted, then using the LC equal model, the output to input ratio of the filter is calculated. Exact equations for the main Transmission Zero (Tz) which placed after transition band, is computed and analyzed based on LC equal model and output to input ratio. The proposed LPF stopband is expanded from 1.89 GHz up to 15 GHz with suppression level more than 20 dB. Also, its Figure of Merit (FOM) is calculated about 22000.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal of Engineering &amp; Technology Sciences

ISSN

2289-4152

e-ISSN

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Svazek periodika

2021

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

MY - Malajsie

Počet stran výsledku

12

Strana od-do

1-12

Kód UT WoS článku

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EID výsledku v databázi Scopus

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