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Wideband BPF composed of planar inverted-F shaped for S-band frequency application
Munir A.a, Muhaimin H.a, Arifianto M.S.a, Chairunnisaa, Effendi M.R.a, Suksmono A.B.a
a School of Electrical Engineering and Informatics, Institut Teknologi Bandung, Bandung, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2017 IEEE.This paper deals with the design and implementation of wideband bandpass filter (BPF) composed of planar inverted-F shaped. The filter is intended to have working bandwidth more than 1GHz at S-band frequency for radar application. The choice of inverted-F shape is due to the ability to provide flexibility characteristics in impedance matching and working bandwidth. Prior hardware realization and measurement, the performance of filter is numerically investigated to obtain the optimum design. The prototype is then realized by constructing 2 identical elements of planar inverted-F shaped which every single element is etched on a 1.6mm thick flame retardant (FR) glass-reinforced epoxy dielectric substrate with the dimension of 24mm in length and 33mm in width. From the measurement, the realized filter shows a good agreement in frequency responses comparable to the simulated result with minimum insertion loss of 1.17dB within the passband area and 10dB less of return loss in the frequency range from 1.92GHz to 3.21GHz.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Band-pass filter (BPF),Inverted-F,planar,S-Band frequencies,Wide-band[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Bandpass filter (BPF),inverted-F shaped,planar,S-band frequency,wideband[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text]This work is partially supported by the postgraduale team resean;h program (Penelitia” Tim Pasca Sarjana) FY2017 and the research incentive program of national innovation system (I”sentif Riset SINas) FY2017 from the Ministry of Research. Technology and Higher Education. the Republic of Indonesia.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1109/QIR.2017.8168456[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]