WITHDRAWN: A Miniaturized Bandpass Filter using Microstrip Lines
| Autor: | Jambunath Baligar, C.S. Kavithadevi, H. Umadevi |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Materials science business.industry Cost effectiveness Bandwidth (signal processing) 02 engineering and technology Dielectric 021001 nanoscience & nanotechnology 01 natural sciences Microstrip Band-pass filter 0103 physical sciences Optoelectronics Insertion loss Wireless Center frequency 0210 nano-technology business |
| Zdroj: | Materials Today: Proceedings. |
| ISSN: | 2214-7853 |
| DOI: | 10.1016/j.matpr.2020.10.374 |
| Popis: | This paper presents a design and simulation of a Miniaturized Bandpass Filter (MBF) at center frequency 8.05 GHz and bandwidth 1.80 GHz with insertion loss −0.3 dB. Filter is designed and constructed by reconfiguring hairpin filter, using parallel coupled microstrip lines, with six cascading coupled lines and two ports. Flame Retardant (FR4) substrate is used with dielectric constant 4.4 and thickness 715 µm for cost effectiveness. Proposed filter is miniaturized to 20% reduction in size, good enhanced bandwidth and cost effective with the targeted filter. In this way a miniaturized and wide bandpass filter is achieved with measurements and analysis of miniaturized structure. Main advantages of MBF are lighter in weight, compact in size, less expensive in cost, much useful in most of wireless applications. |
| Databáze: | OpenAIRE |
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